Dimensions

Dimensions

Steel Washers

Part Number (Carbon Steel)Bolt Size (UNC / Metric)Inner Ø (in / mm)Outer Ø (in / mm)Nominal Thickness (in / mm)Weight Per 100 Pairs (lbs / kg)Standard Packaging (pairs per box)List Price (USD per box)
HLS-3(#5 / M3)(0.13 / 3.4)(0.28 / 7.0)(0.07 / 1.7)(0.09 / 0.04)200$71.00
HLS-3.5(#6 / M3.5)(0.15 / 3.9)(0.30 / 7.6)(0.07 / 1.7)(0.09 / 0.04)200$71.00
HLB-3.5*(#6 / M3.5)(0.15 / 3.9)(0.35 / 9.0)(0.07 / 1.7)(0.15 / 0.07)200$79.00
HLS-4(#8 / M4)(0.17 / 4.4)(0.30 / 7.6)(0.07 / 1.7)(0.09 / 0.04)200$71.00
HLB-4*(#8 / M4)(0.17 / 4.4)(0.35 / 9.0)(0.07 / 1.7)(0.13 / 0.06)200$79.00
HLS-5(#10 / M5)(0.21 / 5.4)(0.35 / 9.0)(0.07 / 1.7)(0.11 / 0.05)200$71.00
HLB-5*(#10 / M5)(0.21 / 5.4)(0.43 / 10.8)(0.07 / 1.7)(0.20 / 0.09)200$79.00
HLS-6(NA / M6)(0.26 / 6.5)(0.43 / 10.8)(0.07 / 1.7)(0.15 / 0.07)200$76.50
HLB-6*(NA / M6)(0.26 / 6.5)(0.53 / 13.5)(0.07 / 1.7)(0.46 / 0.21)200$100.00
HLS-1/4″(1/4″ / NA)(0.28 / 7.2)(0.45 / 11.5)(0.07 / 1.7)(0.18 / 0.08)200$76.50
HLB-1/4″*(1/4″ / NA)(0.28 / 7.2)(0.53 / 13.5)(0.11 / 2.7)(0.42 / 0.19)200$100.00
HLS-8(5/16″ / M8)(0.34 / 8.6)(0.53 / 13.5)(0.11 / 2.7)(0.33 / 0.15)200$85.60
HLB-8*(5/16″ / M8)(0.34 / 8.6)(0.65 / 16.6)(0.11 / 2.7)(0.71 / 0.32)200$106.50
HLS-3/8″(3/8″ / NA)(0.41 / 10.3)(0.65 / 16.0)(0.11 / 2.7)(0.49 / 0.22)200$97.00
HLB-3/8″*(3/8″ / NA)(0.41 / 10.3)(0.83 / 21.0)(0.11 / 2.7)(1.21 / 0.55)200$182.00
HLS-10(NA / M10)(0.42 / 10.7)(0.65 / 16.6)(0.11 / 2.7)(0.53 / 0.24)200$97.00
HLB-10*(NA / M10)(0.42 / 10.7)(0.83 / 21.0)(0.11 / 2.7)(1.19 / 0.54)200$182.00
HLS-11(7/16″ / M11)(0.45 / 11.4)(0.73 / 18.5)(0.11 / 2.7)(0.71 / 0.32)200$150.20
HLS-12(NA / M12)(0.51 / 13.0)(0.77 / 19.5)(0.11 / 2.7)(0.71 / 0.32)200$165.50
HLB-12*
(NA / M12)(0.51 / 13.0)(1.00 / 25.4)(0.15 / 3.7)(2.31 / 1.05)100$138.00
HLS-1/2″(1/2″ / NA)(0.53 / 13.5)(0.77 / 19.5)(0.11 / 2.7)(0.64/ 0.29) 200$165.50
HLB-1/2″*(1/2″ / NA)(0.53 / 13.5)(1.00 / 25.4)(0.15 / 3.7)(2.25 / 1.02 )100$138.00
HLS-14(9/16″ / M14)(0.60 / 15.2)(0.91 / 23.0)(0.15 / 3.7)(1.34/ 0.61)100$99.75
HLB-14*(9/16″ / M14)(0.60 / 15.2)(1.21 / 30.7)(0.15 / 3.7)(3.55 / 1.61)100$202.00
HLS-16(5/8″ / M16)(0.67 / 17.0)(1.00 / 25.4)(0.15 / 3.7)(1.63 / 0.74)100$102.00
HLB-16*(5/8″ / M16)(0.67 / 17.0)(1.21 / 30.7)(0.15 / 3.7)(3.22 / 1.46)100$240.00
HLS-18(NA / M18)(0.77 / 19.5)(1.14 / 29.0)(0.15 / 3.7)(2.14 / 0.97)100$170.00
HLB-18*(NA / M18)(0.77 / 19.5)(1.36 / 34.5)(0.15 / 3.7)(4.03 / 1.83)100$290.00
HLS-3/4″(3/4″ / NA)(0.79 / 20.0)(1.21 / 30.7)(0.15 / 3.7)(2.58 / 1.17)100$170.00
HLB-3/4″*(3/4″ / NA)(0.79 / 20.0)(1.54 / 39.0)(0.15 / 3.7)(5.64 / 2.56)100$290.00
HLS-20(NA / M20)(0.84 / 21.4)(1.21 / 30.7)(0.15 / 3.7)(2.27 / 1.03)100$170.00
HLB-20*(NA / M20)(0.84 / 21.4)(1.54 / 39.0)(0.15 / 3.7)(5.31 / 2.41)100$290.00
HLS-22(7/8″ / M22)(0.92 / 23.4)(1.36 / 34.5)(0.15 / 3.7)(3.04 / 1.38)100$252.00
HLB-22*(7/8″ / M22)(0.92 / 23.4)(1.65 / 42.0)(0.19 / 4.7)(7.54 / 3.42)50$212.50
HLS-24(NA / M24)(1.00 / 25.3)(1.54 / 39.0)(0.15 / 3.7)(4.28 / 1.94)100$262.00
HLB-24*(NA / M24)(1.00 / 25.3)(1.91 / 48.5)(0.19 / 4.7)(10.60 / 4.81)50$287.50
HLS-1″(-1″ / NA)(1.10 / 27.9)(1.54 / 39.0)(0.15 / 3.7)(3.53 / 1.60)100$262.00
HLB-1″*(-1″ / NA)(1.10 / 27.9)(1.91 / 48.5)(0.19 / 4.7)(9.66 / 4.38)50$287.50
HLS-27(NA / M27)(1.12 / 28.4)(1.65 / 42.0)(0.26 / 6.7)(7.61 / 3.45)50$250.00
HLB-27*(NA / M27)(1.12 / 28.4)(1.91 / 48.5)(0.26 / 6.7)(13.25 / 6.01)25$143.75
HLS-30(1-1/8″ / M30)(1.24 / 31.4)(1.85 / 47.0)(0.26 / 6.7)(9.94 / 4.51)50$257.50
HLB-30*(1-1/8″ / M30)(1.24 / 31.4)(2.30 / 58.5)(0.26 / 6.7)(21.43 / 9.72)25$161.25
HLS-33(1-1/4″ / M33)(1.35 / 34.4)(1.91 / 48.5)(0.26 / 6.7)(9.35 / 4.24)25$131.00
HLB-33*(1-1/4″ / M33)(1.35 / 34.4)(2.30 / 58.5)(0.26 / 6.7)(20.19 / 9.16)25$322.50
HLS-36(1-3/8″ / M36)(1.47 / 37.4)(2.17 / 55.0)(0.26 / 6.7)(12.99 / 5.89)25$153.75
HLB-36*(1-3/8″ / M36)(1.47 / 37.4)(2.48 / 63.0)(0.26 / 6.7)(23.26 / 10.55)25$168.75
HLS-39(1-1/2″ / M39)(1.59 / 40.4)(2.30 / 58.5)(0.26 / 6.7)(14.37 / 6.52)25$159.25
HLS-42(NA / M42)(1.70 / 43.2)(2.48 / 63.0)(0.26 / 6.7)(17.15 / 7.78)25$192.00
HLS-45(1-3/4″ / M45)(1.82 / 46.2)(2.76 / 70.0)(0.28 / 7.0)(22.49 / 10.20)25by request
HLS-48(1-7/8″ / M48)(1.95 / 49.6)(2.95 / 75.0)(0.28 / 7.0)(26.46 / 12.00)25by request
HLS-52(2″ / M52)(2.11 / 53.6)(3.15 / 80.0)(0.28 / 7.0)(28.66 / 13.00)25by request
HLS-56(2-1/4″ / M56)(2.33 / 59.1)(3.35 / 85.0)(0.28 / 7.0)(29.76 / 13.50)10by request
HLS-60(2-3/8″ / M60)(2.48 / 63.1)(3.54 / 90.0)(0.28 / 7.0)(33.51 / 15.20)10by request
HLS-64(2-1/2″ / M64)(2.64 / 67.1)(3.74 / 95.0)(0.28 / 7.0)(36.82 / 16.70)10by request
HLS-68(2 -5/8″ / M68)(2.80 / 71.1)(3.94 / 100.0)(0.37 / 9.5)(62.15 / 28.19)1by request
HLS-72(NA / M72)(2.96 / 75.1)(4.13 / 105.0)(0.37 / 9.5)(67.68 / 30.70)1by request
HLS-76(3″ / M76)(3.11 / 79.1)(4.33 / 110.0)(0.37 / 9.5)(73.44 / 33.31)1by request
HLS-80(3-1/8″ / M80)(3.27 / 83.1)(4.53 / 115.0)(0.37 / 9.5)(79.41 / 36.02)1by request
HLS-85(NA / M85)(3.47 / 88.1)(4.72 / 120.0)(0.37 / 9.5)(83.42 / 37.84)1by request
HLS-90(3-1/2″ / M90)(3.64 / 92.4)(5.12 / 130.0)(0.37 / 9.5)(105.09 / 47.67)1by request
HLS-95(NA / M95)(3.84 / 97.4)(5.32 / 135.0)(0.37 / 9.5)(109.81 / 49.81)1by request
HLS-100(NA / M100)(4.07 / 103.4)(5.71 / 145.0)(0.37 / 9.5)(129.87 / 58.91)1by request
HLS-105(4″ / M105)(4.27 / 108.4)(5.91 / 150.0)(0.37 / 9.5)(135.10 / 61.28)1by request
HLS-110(NA / M110)(4.47 / 113.4)(6.10 / 155.0)(0.37 / 9.5)(140.32 / 63.65)1by request
HLS-115(4-1/2″ / M115)(4.66 / 118.4)(6.50 / 165.0)(0.37 / 9.5)(165.96 / 75.28)1by request
HLS-120(4-3/4″ / M120)(4.86 / 123.4)(6.69 / 170.0)(0.37 / 9.5)(169.84 / 77.04)1by request
HLS-125(4-7/8″ / M125)(5.06 / 128.4)(6.81 / 173.0)(0.37 / 9.5)(168.94 / 76.63)1by request
HLS-130(5-1/4″ / M130)(5.25 / 133.4)(7.01 / 178.0)(0.37 / 9.5)(174.54 / 79.17)1by request

* HLB Enlarged Diameter

Stainless Steel Washers

Part Number (Stainless Steel)Bolt Size (UNC / Metric)Inner Ø (in / mm)Outer Ø (in / mm)Nominal Thickness (in / mm)Weight Per 100 Pairs (lbs / kg)Standard Packaging (pairs per box)List Price (USD per box)
HLS-3SS(#5 / M3)(0.13 / 3.4)(0.28 / 7.0)(0.07 / 1.6)(0.09 / 0.04)200$240.00
HLS-3.5SS(#6 / M3.5)(0.15 / 3.9)(0.30 / 7.6)(0.07 / 1.6)(0.09 / 0.04)200$240.00
HLB-3.5SS*(#6 / M3.5)(0.15 / 3.9)(0.35 / 9.0)(0.07 / 1.6)(0.15 / 0.07)200$268.60
HLS-4SS(#8 / M4)(0.17 / 4.4)(0.30 / 7.6)(0.07 / 1.6)(0.09 / 0.04)200$240.00
HLB-4SS*(#8 / M4)(0.17 / 4.4)(0.35 / 9.0)(0.07 / 1.6)(0.13 / 0.06)200$268.60
HLS-5SS(#10 / M5)(0.21 / 5.4)(0.35 / 9.0)(0.07 / 1.6)(0.11 / 0.05)200$240.00
HLB-5SS*(#10 / M5)(0.21 / 5.4)(0.43 / 10.8)(0.07 / 1.6)(0.20 / 0.09)200$268.60
HLS-6SS(NA / M6)(0.26 / 6.5)(0.43 / 10.8)(0.07 / 1.6)(0.15 / 0.07)200$260.00
HLB-6SS*(NA / M6)(0.26 / 6.5)(0.53 / 13.5)(0.07 / 2.6)(0.46 / 0.21)200$330.00
HLS-1/4″SS(1/4″ / NA)(0.28 / 7.2)(0.45 / 11.5)(0.07 / 1.6)(0.18 / 0.08)200$260.00
HLB-1/4″SS*(1/4″ / NA)(0.28 / 7.2)(0.53 / 13.5)(0.11 / 2.6)(0.42 / 0.19)200$330.00
HLS-8SS(5/16″ / M8)(0.34 / 8.6)(0.53 / 13.5)(0.11 / 2.6)(0.33 / 0.15)200$260.00
HLB-8SS*(5/16″ / M8)(0.34 / 8.6)(0.65 / 16.6)(0.11 / 2.6)(0.71 / 0.32)200$340.00
HLS-3/8″SS(3/8″ / NA)(0.41 / 10.3)(0.65 / 16.0)(0.11 / 2.6)(0.49 / 0.22)200$338.00
HLB-3/8″SS*(3/8″ / NA)(0.41 / 10.3)(0.83 / 21.0)(0.11 / 2.6)(1.21 / 0.55)200$620.00
HLS-10SS(NA / M10)(0.42 / 10.7)(0.65 / 16.6)(0.11 / 2.6)(0.53 / 0.24)200$338.00
HLB-10SS*(NA / M10)(0.42 / 10.7)(0.83 / 21.0)(0.11 / 2.6)(1.19 / 0.54)200$620.00
HLS-11SS(7/16″ / M11)(0.45 / 11.4)(0.73 / 18.5)(0.11 / 2.6)(0.71 / 0.32)200$620.00
HLS-12SS(NA / M12)(0.51 / 13.0)(0.77 / 19.5)(0.11 / 2.6)(0.71 / 0.32)200$620.00
HLB-12SS*(NA / M12)(0.51 / 13.0)(1.00 / 25.4)(0.15 / 3.6)(2.31 / 1.05)100$605.00
HLS-1/2″SS(1/2″ / NA)(0.53 / 13.5)(0.77 / 19.5)(0.11 / 2.6)(0.64/ 0.29) 200$620.00
HLB-1/2″SS*(1/2″ / NA)(0.53 / 13.5)(1.00 / 25.4)(0.15 / 3.6)(2.25 / 1.02 )100$605.00
HLS-14SS(9/16″ / M14)(0.60 / 15.2)(0.91 / 23.0)(0.15 / 3.6)(1.34/ 0.61)100$330.00
HLB-14SS*(9/16″ / M14)(0.60 / 15.2)(1.21 / 30.7)(0.15 / 3.6)(3.55 / 1.61)100$650.00
HLS-16SS(5/8″ / M16)(0.67 / 17.0)(1.00 / 25.4)(0.15 / 3.6)(1.63 / 0.74)100$330.00
HLB-16SS*(5/8″ / M16)(0.67 / 17.0)(1.21 / 30.7)(0.15 / 3.6)(3.22 / 1.46)100$650.00
HLS-18SS(NA / M18)(0.77 / 19.5)(1.14 / 29.0)(0.15 / 3.6)(2.14 / 0.97)100$695.00
HLB-18SS*(NA / M18)(0.77 / 19.5)(1.36 / 34.5)(0.15 / 3.6)(4.03 / 1.83)100$1000.00
HLS-3/4″SS(3/4″ / NA)(0.79 / 20.0)(1.21 / 30.7)(0.15 / 3.6)(2.58 / 1.17)100$695.00
HLB-3/4″SS*(3/4″ / NA)(0.79 / 20.0)(1.54 / 39.0)(0.15 / 3.6)(5.64 / 2.56)100$1000.00
HLS-20SS(NA / M20)(0.84 / 21.4)(1.21 / 30.7)(0.15 / 3.6)(2.27 / 1.03)100$695.00
HLB-20SS*(NA / M20)(0.84 / 21.4)(1.54 / 39.0)(0.15 / 3.6)(5.31 / 2.41)100$1000.00
HLS-22SS(7/8″ / M22)(0.92 / 23.4)(1.36 / 34.5)(0.15 / 3.6)(3.04 / 1.38)100$990.00
HLB-22SS*(7/8″ / M22)(0.92 / 23.4)(1.65 / 42.0)(0.19 / 4.6)(7.54 / 3.42)50$860.00
HLS-24SS(NA / M24)(1.00 / 25.3)(1.54 / 39.0)(0.15 / 3.6)(4.28 / 1.94)100$990.00
HLB-24SS*(NA / M24)(1.00 / 25.3)(1.91 / 48.5)(0.19 / 4.6)(10.60 / 4.81)50$1175.00
HLS-1″SS(-1″ / NA)(1.10 / 27.9)(1.54 / 39.0)(0.15 / 3.6)(3.53 / 1.60)100$990.00
HLB-1″SS*(-1″ / NA)(1.10 / 27.9)(1.91 / 48.5)(0.19 / 4.6)(9.66 / 4.38)50$1175.00
HLS-27SS(NA / M27)(1.12 / 28.4)(1.65 / 42.0)(0.26 / 6.6)(7.61 / 3.45)50$880.00
HLB-27SS*(NA / M27)(1.12 / 28.4)(1.91 / 48.5)(0.26 / 6.6)(13.25 / 6.01)25$712.50
HLS-30SS(1-1/8″ / M30)(1.24 / 31.4)(1.85 / 47.0)(0.26 / 6.6)(9.94 / 4.51)50$880.00
HLB-30SS*(1-1/8″ / M30)(1.24 / 31.4)(2.30 / 58.5)(0.26 / 6.6)(21.43 / 9.72)50$322.50
HLS-33SS(1-1/4″ / M33)(1.35 / 34.4)(1.91 / 48.5)(0.26 / 6.6)(9.35 / 4.24)25$512.50
HLB-33SS*(1-1/4″ / M33)(1.35 / 34.4)(2.30 / 58.5)(0.26 / 6.6)(20.19 / 9.16)25$322.50
HLS-36SS(1-3/8″ / M36)(1.47 / 37.4)(2.17 / 55.0)(0.26 / 6.6)(12.99 / 5.89)25$603.75
HLB-36SS*(1-3/8″ / M36)(1.47 / 37.4)(2.48 / 63.0)(0.26 / 6.6)(23.26 / 10.55)25$168.75
HLS-39SS(1-1/2″ / M39)(1.59 / 40.4)(2.30 / 58.5)(0.26 / 6.6)(14.37 / 6.52)25$756.75
HLS-42SS(NA / M42)(1.70 / 43.2)(2.48 / 63.0)(0.26 / 6.6)(17.15 / 7.78)25by request
HLS-45SS(1-3/4″ / M45)(1.82 / 46.2)(2.76 / 70.0)(0.30 / 6.6)(22.49 / 10.20)25by request
HLS-48SS(1-7/8″ / M48)(1.95 / 49.6)(2.95 / 75.0)(0.30 / 6.6)(26.46 / 12.00)25by request
HLS-52SS(2″ / M52)(2.11 / 53.6)(3.15 / 80.0)(0.30 / 6.6)(28.66 / 13.00)25by request
HLS-56SS(2-1/4″ / M56)(2.33 / 59.1)(3.35 / 85.0)(0.30 / 6.6)(29.76 / 13.50)10by request
HLS-60SS(2-3/8″ / M60)(2.48 / 63.1)(3.54 / 90.0)(0.30 / 6.6)(33.51 / 15.20)10by request
HLS-64SS(2-1/2″ / M64)(2.64 / 67.1)(3.74 / 95.0)(0.30 / 6.6)(36.82 / 16.70)10by request
HLS-68SS(2 -5/8″ / M68)(2.80 / 71.1)(3.94 / 100.0)(0.37 / 9.5)(62.15 / 28.19)1by request
HLS-72SS(NA / M72)(2.96 / 75.1)(4.13 / 105.0)(0.37 / 9.5)(67.68 / 30.70)1by request
HLS-76SS(3″ / M76)(3.11 / 79.1)(4.33 / 110.0)(0.37 / 9.5)(73.44 / 33.31)1by request
HLS-80SS(3-1/8″ / M80)(3.27 / 83.1)(4.53 / 115.0)(0.37 / 9.5)(79.41 / 36.02)1by request
HLS-85SS(NA / M85)(3.47 / 88.1)(4.72 / 120.0)(0.37 / 9.5)(83.42 / 37.84)1by request
HLS-90SS(3-1/2″ / M90)(3.64 / 92.4)(5.12 / 130.0)(0.37 / 9.5)(105.09 / 47.67)1by request
HLS-95SS(NA / M95)(3.84 / 97.4)(5.32 / 135.0)(0.37 / 9.5)(109.81 / 49.81)1by request
HLS-100SS(NA / M100)(4.07 / 103.4)(5.71 / 145.0)(0.37 / 9.5)(129.87 / 58.91)1by request
HLS-105SS(4″ / M105)(4.27 / 108.4)(5.91 / 150.0)(0.37 / 9.5)(135.10 / 61.28)1by request
HLS-110SS(NA / M110)(4.47 / 113.4)(6.10 / 155.0)(0.37 / 9.5)(140.32 / 63.65)1by request
HLS-115SS(4-1/2″ / M115)(4.66 / 118.4)(6.50 / 165.0)(0.37 / 9.5)(165.96 / 75.28)1by request
HLS-120SS(4-3/4″ / M120)(4.86 / 123.4)(6.69 / 170.0)(0.37 / 9.5)(169.84 / 77.04)1by request
HLS-125SS(4-7/8″ / M125)(5.06 / 128.4)(6.81 / 173.0)(0.37 / 9.5)(168.94 / 76.63)1by request
HLS-130SS(5-1/4″ / M130)(5.25 / 133.4)(7.01 / 178.0)(0.37 / 9.5)(174.54 / 79.17)1by request

* HLB Enlarged Diameter

Inconel 718 Washers

Part Number (Carbon Steel)Bolt Size (UNC / Metric)Inner Ø (in / mm)Outer Ø (in / mm)Nominal Thickness (in / mm)Weight Per 100 Pairs (lbs / kg)Standard Packaging (pairs per box)List Price (USD per box)
HLS-3-718(#5 / M3)(0.13 / 3.4)(0.28 / 7.0)(0.07 / 1.7)(0.09 / 0.04)200on request
HLS-3.5-718(#6 / M3.5)(0.15 / 3.9)(0.30 / 7.6)(0.07 / 1.7)(0.09 / 0.04)200on request
HLB-3.5-718*(#6 / M3.5)(0.15 / 3.9)(0.35 / 9.0)(0.07 / 1.7)(0.15 / 0.07)200on request
HLS-4-718(#8 / M4)(0.17 / 4.4)(0.30 / 7.6)(0.07 / 1.7)(0.09 / 0.04)200on request
HLB-4-718*(#8 / M4)(0.17 / 4.4)(0.35 / 9.0)(0.07 / 1.7)(0.13 / 0.06)200on request
HLS-5-718(#10 / M5)(0.21 / 5.4)(0.35 / 9.0)(0.07 / 1.7)(0.11 / 0.05)200on request
HLB-5-718*(#10 / M5)(0.21 / 5.4)(0.43 / 10.8)(0.07 / 1.7)(0.20 / 0.09)200on request
HLS-6-718(NA / M6)(0.26 / 6.5)(0.43 / 10.8)(0.07 / 1.7)(0.15 / 0.07)200on request
HLB-6-718*(NA / M6)(0.26 / 6.5)(0.53 / 13.5)(0.07 / 1.7)(0.46 / 0.21)200on request
HLS-1/4″-718(1/4″ / NA)(0.28 / 7.2)(0.45 / 11.5)(0.07 / 1.7)(0.18 / 0.08)200on request
HLB-1/4″-718*(1/4″ / NA)(0.28 / 7.2)(0.53 / 13.5)(0.11 / 2.7)(0.42 / 0.19)200on request
HLS-8-718(5/16″ / M8)(0.34 / 8.6)(0.53 / 13.5)(0.11 / 2.7)(0.33 / 0.15)200on request
HLB-8-718*(5/16″ / M8)(0.34 / 8.6)(0.65 / 16.6)(0.11 / 2.7)(0.71 / 0.32)200on request
HLS-3/8″-718(3/8″ / NA)(0.41 / 10.3)(0.65 / 16.0)(0.11 / 2.7)(0.49 / 0.22)200on request
HLB-3/8″-718*(3/8″ / NA)(0.41 / 10.3)(0.83 / 21.0)(0.11 / 2.7)(1.21 / 0.55)200on request
HLS-10-718(NA / M10)(0.42 / 10.7)(0.65 / 16.6)(0.11 / 2.7)(0.53 / 0.24)200on request
HLB-10-718*(NA / M10)(0.42 / 10.7)(0.83 / 21.0)(0.11 / 2.7)(1.19 / 0.54)200on request
HLS-11-718(7/16″ / M11)(0.45 / 11.4)(0.73 / 18.5)(0.11 / 2.7)(0.71 / 0.32)200on request
HLS-12-718(NA / M12)(0.52 / 13.3)(0.77 / 19.5)(0.11 / 2.7)(0.71 / 0.32)200on request
HLB-12-718*(NA / M12)(0.52 / 13.3)(1.00 / 25.4)(0.15 / 3.7)(2.31 / 1.05)100on request
HLS-1/2″-718(1/2″ / NA)(0.53 / 13.5)(0.77 / 19.5)(0.11 / 2.7)(0.64/ 0.29) 200on request
HLB-1/2″-718*(1/2″ / NA)(0.53 / 13.5)(1.00 / 25.4)(0.15 / 3.7)(2.25 / 1.02 )100on request
HLS-14-718(9/16″ / M14)(0.60 / 15.2)(0.91 / 23.0)(0.15 / 3.7)(1.34/ 0.61)100on request
HLB-14-718*(9/16″ / M14)(0.60 / 15.2)(1.21 / 30.7)(0.15 / 3.7)(3.55 / 1.61)100on request
HLS-16-718(5/8″ / M16)(0.67 / 17.0)(1.00 / 25.4)(0.15 / 3.7)(1.63 / 0.74)100on request
HLB-16-718*(5/8″ / M16)(0.67 / 17.0)(1.21 / 30.7)(0.15 / 3.7)(3.22 / 1.46)100on request
HLS-18-718(NA / M18)(0.77 / 19.5)(1.14 / 29.0)(0.15 / 3.7)(2.14 / 0.97)100on request
HLB-18-718*(NA / M18)(0.77 / 19.5)(1.36 / 34.5)(0.15 / 3.7)(4.03 / 1.83)100on request
HLS-3/4″-718(3/4″ / NA)(0.79 / 20.0)(1.21 / 30.7)(0.15 / 3.7)(2.58 / 1.17)100on request
HLB-3/4″-718*(3/4″ / NA)(0.79 / 20.0)(1.54 / 39.0)(0.15 / 3.7)(5.64 / 2.56)100on request
HLS-20-718(NA / M20)(0.84 / 21.4)(1.21 / 30.7)(0.15 / 3.7)(2.27 / 1.03)100on request
HLB-20-718*(NA / M20)(0.84 / 21.4)(1.54 / 39.0)(0.15 / 3.7)(5.31 / 2.41)100on request
HLS-22-718(7/8″ / M22)(0.92 / 23.4)(1.36 / 34.5)(0.15 / 3.7)(3.04 / 1.38)100on request
HLB-22-718*(7/8″ / M22)(0.92 / 23.4)(1.65 / 42.0)(0.19 / 4.7)(7.54 / 3.42)100on request
HLS-24-718(NA / M24)(1.00 / 25.3)(1.54 / 39.0)(0.15 / 3.7)(4.28 / 1.94)100on request
HLB-24-718*(NA / M24)(1.00 / 25.3)(1.91 / 48.5)(0.19 / 4.7)(10.60 / 4.81)50on request
HLS-1″-718(-1″ / NA)(1.10 / 27.9)(1.54 / 39.0)(0.15 / 3.7)(3.53 / 1.60)100on request
HLB-1″-718*(-1″ / NA)(1.10 / 27.9)(1.91 / 48.5)(0.19 / 4.7)(9.66 / 4.38)50on request
HLS-27-718(NA / M27)(1.12 / 28.4)(1.65 / 42.0)(0.26 / 6.7)(7.61 / 3.45)50on request
HLB-27-718*(NA / M27)(1.12 / 28.4)(1.91 / 48.5)(0.26 / 6.7)(13.25 / 6.01)25on request
HLS-30-718(1-1/8″ / M30)(1.24 / 31.4)(1.85 / 47.0)(0.26 / 6.7)(9.94 / 4.51)50on request
HLB-30-718*(1-1/8″ / M30)(1.24 / 31.4)(2.30 / 58.5)(0.26 / 6.7)(21.43 / 9.72)50on request
HLS-33-718(1-1/4″ / M33)(1.35 / 34.4)(1.91 / 48.5)(0.26 / 6.7)(9.35 / 4.24)25on request
HLB-33-718*(1-1/4″ / M33)(1.35 / 34.4)(2.30 / 58.5)(0.26 / 6.7)(20.19 / 9.16)25on request
HLS-36-718(1-3/8″ / M36)(1.47 / 37.4)(2.17 / 55.0)(0.26 / 6.7)(12.99 / 5.89)25on request
HLB-36-718*(1-3/8″ / M36)(1.47 / 37.4)(2.48 / 63.0)(0.26 / 6.7)(23.26 / 10.55)25on request
HLS-39-718(1-1/2″ / M39)(1.59 / 40.4)(2.30 / 58.5)(0.26 / 6.7)(14.37 / 6.52)25on request
HLS-42-718(NA / M42)(1.70 / 43.2)(2.48 / 63.0)(0.26 / 6.7)(17.15 / 7.78)25on request
HLS-45-718(1-3/4″ / M45)(1.82 / 46.2)(2.76 / 70.0)(0.28 / 7.0)(22.49 / 10.20)25on request
HLS-48-718(1-7/8″ / M48)(1.95 / 49.6)(2.95 / 75.0)(0.28 / 7.0)(26.46 / 12.00)25on request
HLS-52-718(2″ / M52)(2.11 / 53.6)(3.15 / 80.0)(0.28 / 7.0)(28.66 / 13.00)25by request
HLS-56-718(2-1/4″ / M56)(2.33 / 59.1)(3.35 / 85.0)(0.28 / 7.0)(29.76 / 13.50)10by request
HLS-60-718(2-3/8″ / M60)(2.48 / 63.1)(3.54 / 90.0)(0.28 / 7.0)(33.51 / 15.20)10by request
HLS-64-718(2-1/2″ / M64)(2.64 / 67.1)(3.74 / 95.0)(0.28 / 7.0)(36.82 / 16.70)10by request
HLS-68-718(2 -5/8″ / M68)(2.80 / 71.1)(3.94 / 100.0)(0.37 / 9.5)(62.15 / 28.19)1by request
HLS-72-718(NA / M72)(2.96 / 75.1)(4.13 / 105.0)(0.37 / 9.5)(67.68 / 30.70)1by request
HLS-76-718(3″ / M76)(3.11 / 79.1)(4.33 / 110.0)(0.37 / 9.5)(73.44 / 33.31)1by request
HLS-80-718(3-1/8″ / M80)(3.27 / 83.1)(4.53 / 115.0)(0.37 / 9.5)(79.41 / 36.02)1by request
HLS-85-718(NA / M85)(3.47 / 88.1)(4.72 / 120.0)(0.37 / 9.5)(83.42 / 37.84)1by request
HLS-90-718(3-1/2″ / M90)(3.64 / 92.4)(5.12 / 130.0)(0.37 / 9.5)(105.09 / 47.67)1by request
HLS-95-718(NA / M95)(3.84 / 97.4)(5.32 / 135.0)(0.37 / 9.5)(109.81 / 49.81)1by request
HLS-100-718(NA / M100)(4.07 / 103.4)(5.71 / 145.0)(0.37 / 9.5)(129.87 / 58.91)1by request
HLS-105-718(4″ / M105)(4.27 / 108.4)(5.91 / 150.0)(0.37 / 9.5)(135.10 / 61.28)1by request
HLS-110-718(NA / M110)(4.47 / 113.4)(6.10 / 155.0)(0.37 / 9.5)(140.32 / 63.65)1by request
HLS-115-718(4-1/2″ / M115)(4.66 / 118.4)(6.50 / 165.0)(0.37 / 9.5)(165.96 / 75.28)1by request
HLS-120-718(4-3/4″ / M120)(4.86 / 123.4)(6.69 / 170.0)(0.37 / 9.5)(169.84 / 77.04)1by request
HLS-125-718(4-7/8″ / M125)(5.06 / 128.4)(6.81 / 173.0)(0.37 / 9.5)(168.94 / 76.63)1by request
HLS-130-718(5-1/4″ / M130)(5.25 / 133.4)(7.01 / 178.0)(0.37 / 9.5)(174.54 / 79.17)1by request

* HLB Enlarged Diameter

254 SMO Washers

Part Number (Carbon Steel)Bolt Size (UNC / Metric)Inner Ø (in / mm)Outer Ø (in / mm)Nominal Thickness (in / mm)Weight Per 100 Pairs (lbs / kg)Standard Packaging (pairs per box)List Price (USD per box)
HLS-3-SMO(#5 / M3)(0.13 / 3.4)(0.28 / 7.0)(0.07 / 1.7)(0.09 / 0.04)200on request
HLS-3.5-SMO(#6 / M3.5)(0.15 / 3.9)(0.30 / 7.6)(0.07 / 1.7)(0.09 / 0.04)200on request
HLB-3.5-718*(#6 / M3.5)(0.15 / 3.9)(0.35 / 9.0)(0.07 / 1.7)(0.15 / 0.07)200on request
HLS-4-SMO(#8 / M4)(0.17 / 4.4)(0.30 / 7.6)(0.07 / 1.7)(0.09 / 0.04)200on request
HLB-4-SMO*(#8 / M4)(0.17 / 4.4)(0.35 / 9.0)(0.07 / 1.7)(0.13 / 0.06)200on request
HLS-5-SMO(#10 / M5)(0.21 / 5.4)(0.35 / 9.0)(0.07 / 1.7)(0.11 / 0.05)200on request
HLB-5-SMO*(#10 / M5)(0.21 / 5.4)(0.43 / 10.8)(0.07 / 1.7)(0.20 / 0.09)200on request
HLS-6-SMO(NA / M6)(0.26 / 6.5)(0.43 / 10.8)(0.07 / 1.7)(0.15 / 0.07)200on request
HLB-6-SMO*(NA / M6)(0.26 / 6.5)(0.53 / 13.5)(0.07 / 1.7)(0.46 / 0.21)200on request
HLS-1/4″-SMO(1/4″ / NA)(0.28 / 7.2)(0.45 / 11.5)(0.07 / 1.7)(0.18 / 0.08)200on request
HLB-1/4″-SMO*(1/4″ / NA)(0.28 / 7.2)(0.53 / 13.5)(0.11 / 2.7)(0.42 / 0.19)200on request
HLS-8-SMO(5/16″ / M8)(0.34 / 8.6)(0.53 / 13.5)(0.11 / 2.7)(0.33 / 0.15)200on request
HLB-8-SMO*(5/16″ / M8)(0.34 / 8.6)(0.65 / 16.6)(0.11 / 2.7)(0.71 / 0.32)200on request
HLS-3/8″-SMO(3/8″ / NA)(0.41 / 10.3)(0.65 / 16.0)(0.11 / 2.7)(0.49 / 0.22)200on request
HLB-3/8″-SMO*(3/8″ / NA)(0.41 / 10.3)(0.83 / 21.0)(0.11 / 2.7)(1.21 / 0.55)200on request
HLS-10-SMO(NA / M10)(0.42 / 10.7)(0.65 / 16.6)(0.11 / 2.7)(0.53 / 0.24)200on request
HLB-10-SMO*(NA / M10)(0.42 / 10.7)(0.83 / 21.0)(0.11 / 2.7)(1.19 / 0.54)200on request
HLS-11-SMO(7/16″ / M11)(0.45 / 11.4)(0.73 / 18.5)(0.11 / 2.7)(0.71 / 0.32)200on request
HLS-12-SMO(NA / M12)(0.52 / 13.3)(0.77 / 19.5)(0.11 / 2.7)(0.71 / 0.32)200on request
HLB-12-SMO*(NA / M12)(0.52 / 13.3)(1.00 / 25.4)(0.15 / 3.7)(2.31 / 1.05)100on request
HLS-1/2″-SMO(1/2″ / NA)(0.53 / 13.5)(0.77 / 19.5)(0.11 / 2.7)(0.64/ 0.29) 200on request
HLB-1/2″-SMO*(1/2″ / NA)(0.53 / 13.5)(1.00 / 25.4)(0.15 / 3.7)(2.25 / 1.02 )100on request
HLS-14-SMO(9/16″ / M14)(0.60 / 15.2)(0.91 / 23.0)(0.15 / 3.7)(1.34/ 0.61)100on request
HLB-14-SMO*(9/16″ / M14)(0.60 / 15.2)(1.21 / 30.7)(0.15 / 3.7)(3.55 / 1.61)100on request
HLS-16-SMO(5/8″ / M16)(0.67 / 17.0)(1.00 / 25.4)(0.15 / 3.7)(1.63 / 0.74)100on request
HLB-16-SMO*(5/8″ / M16)(0.67 / 17.0)(1.21 / 30.7)(0.15 / 3.7)(3.22 / 1.46)100on request
HLS-18-SMO(NA / M18)(0.77 / 19.5)(1.14 / 29.0)(0.15 / 3.7)(2.14 / 0.97)100on request
HLB-18-SMO*(NA / M18)(0.77 / 19.5)(1.36 / 34.5)(0.15 / 3.7)(4.03 / 1.83)100on request
HLS-3/4″-SMO(3/4″ / NA)(0.79 / 20.0)(1.21 / 30.7)(0.15 / 3.7)(2.58 / 1.17)100on request
HLB-3/4″-SMO*(3/4″ / NA)(0.79 / 20.0)(1.54 / 39.0)(0.15 / 3.7)(5.64 / 2.56)100on request
HLS-20-SMO(NA / M20)(0.84 / 21.4)(1.21 / 30.7)(0.15 / 3.7)(2.27 / 1.03)100on request
HLB-20-SMO*(NA / M20)(0.84 / 21.4)(1.54 / 39.0)(0.15 / 3.7)(5.31 / 2.41)100on request
HLS-22-SMO(7/8″ / M22)(0.92 / 23.4)(1.36 / 34.5)(0.15 / 3.7)(3.04 / 1.38)100on request
HLB-22-SMO*(7/8″ / M22)(0.92 / 23.4)(1.65 / 42.0)(0.19 / 4.7)(7.54 / 3.42)100on request
HLS-24-SMO(NA / M24)(1.00 / 25.3)(1.54 / 39.0)(0.15 / 3.7)(4.28 / 1.94)100on request
HLB-24-SMO*(NA / M24)(1.00 / 25.3)(1.91 / 48.5)(0.19 / 4.7)(10.60 / 4.81)50on request
HLS-1″-SMO(-1″ / NA)(1.10 / 27.9)(1.54 / 39.0)(0.15 / 3.7)(3.53 / 1.60)100on request
HLB-1″-SMO*(-1″ / NA)(1.10 / 27.9)(1.91 / 48.5)(0.19 / 4.7)(9.66 / 4.38)50on request
HLS-27-SMO(NA / M27)(1.12 / 28.4)(1.65 / 42.0)(0.26 / 6.7)(7.61 / 3.45)50on request
HLB-27-SMO*(NA / M27)(1.12 / 28.4)(1.91 / 48.5)(0.26 / 6.7)(13.25 / 6.01)25on request
HLS-30-SMO(1-1/8″ / M30)(1.24 / 31.4)(1.85 / 47.0)(0.26 / 6.7)(9.94 / 4.51)50on request
HLB-30-SMO*(1-1/8″ / M30)(1.24 / 31.4)(2.30 / 58.5)(0.26 / 6.7)(21.43 / 9.72)50on request
HLS-33-SMO(1-1/4″ / M33)(1.35 / 34.4)(1.91 / 48.5)(0.26 / 6.7)(9.35 / 4.24)25on request
HLB-33-SMO*(1-1/4″ / M33)(1.35 / 34.4)(2.30 / 58.5)(0.26 / 6.7)(20.19 / 9.16)25on request
HLS-36-SMO(1-3/8″ / M36)(1.47 / 37.4)(2.17 / 55.0)(0.26 / 6.7)(12.99 / 5.89)25on request
HLB-36-SMO*(1-3/8″ / M36)(1.47 / 37.4)(2.48 / 63.0)(0.26 / 6.7)(23.26 / 10.55)25on request
HLS-39-SMO(1-1/2″ / M39)(1.59 / 40.4)(2.30 / 58.5)(0.26 / 6.7)(14.37 / 6.52)25on request
HLS-42-SMO(NA / M42)(1.70 / 43.2)(2.48 / 63.0)(0.26 / 6.7)(17.15 / 7.78)25on request
HLS-45-SMO(1-3/4″ / M45)(1.82 / 46.2)(2.76 / 70.0)(0.28 / 7.0)(22.49 / 10.20)25on request
HLS-48-SMO(1-7/8″ / M48)(1.95 / 49.6)(2.95 / 75.0)(0.28 / 7.0)(26.46 / 12.00)25on request
HLS-52-SMO(2″ / M52)(2.11 / 53.6)(3.15 / 80.0)(0.28 / 7.0)(28.66 / 13.00)25by request
HLS-56-SMO(2-1/4″ / M56)(2.33 / 59.1)(3.35 / 85.0)(0.28 / 7.0)(29.76 / 13.50)10by request
HLS-60-SMO(2-3/8″ / M60)(2.48 / 63.1)(3.54 / 90.0)(0.28 / 7.0)(33.51 / 15.20)10by request
HLS-64-SMO(2-1/2″ / M64)(2.64 / 67.1)(3.74 / 95.0)(0.28 / 7.0)(36.82 / 16.70)10by request
HLS-68-SMO(2 -5/8″ / M68)(2.80 / 71.1)(3.94 / 100.0)(0.37 / 9.5)(62.15 / 28.19)1by request
HLS-72-SMO(NA / M72)(2.96 / 75.1)(4.13 / 105.0)(0.37 / 9.5)(67.68 / 30.70)1by request
HLS-76-SMO(3″ / M76)(3.11 / 79.1)(4.33 / 110.0)(0.37 / 9.5)(73.44 / 33.31)1by request
HLS-80-SMO(3-1/8″ / M80)(3.27 / 83.1)(4.53 / 115.0)(0.37 / 9.5)(79.41 / 36.02)1by request
HLS-85-SMO(NA / M85)(3.47 / 88.1)(4.72 / 120.0)(0.37 / 9.5)(83.42 / 37.84)1by request
HLS-90-SMO(3-1/2″ / M90)(3.64 / 92.4)(5.12 / 130.0)(0.37 / 9.5)(105.09 / 47.67)1by request
HLS-95-SMO(NA / M95)(3.84 / 97.4)(5.32 / 135.0)(0.37 / 9.5)(109.81 / 49.81)1by request
HLS-100-SMO(NA / M100)(4.07 / 103.4)(5.71 / 145.0)(0.37 / 9.5)(129.87 / 58.91)1by request
HLS-105-SMO(4″ / M105)(4.27 / 108.4)(5.91 / 150.0)(0.37 / 9.5)(135.10 / 61.28)1by request
HLS-110-SMO(NA / M110)(4.47 / 113.4)(6.10 / 155.0)(0.37 / 9.5)(140.32 / 63.65)1by request
HLS-115-SMO(4-1/2″ / M115)(4.66 / 118.4)(6.50 / 165.0)(0.37 / 9.5)(165.96 / 75.28)1by request
HLS-120-SMO(4-3/4″ / M120)(4.86 / 123.4)(6.69 / 170.0)(0.37 / 9.5)(169.84 / 77.04)1by request
HLS-125-SMO(4-7/8″ / M125)(5.06 / 128.4)(6.81 / 173.0)(0.37 / 9.5)(168.94 / 76.63)1by request
HLS-130-SMO(5-1/4″ / M130)(5.25 / 133.4)(7.01 / 178.0)(0.37 / 9.5)(174.54 / 79.17)1by request

* HLB Enlarged Diameter

Stainless Steel with A4-70 bolt lubricatied with MoS2

Bolt SizeThread Pitch [mm]Mean Diam. of Thread [mm]Load Area [mm2]Thread Friction µTOD of Contact Area [mm]ID of Contact Area [mm]Mean Ø Contact AreaWasher Friction µWYield Point of Bolt [Mpa]Ratio of Yield PointTension 65% Rel [Mpa]Clamp load [kN]Torque Total [Nm]Torque Total FT/LBS
M454.542.11306.060.147046.258.100.1545065%292.53823,2392,387
M48544.8
1473.220.147549.662.300.1545065%292.54313,9172,886
M52548.81757.90.148053.666.800.1545065%292.55145,013 3,695
M565.552.42030.10.148559.1 72.050.1545065%292.55946,2474,604
M605.556.42362.10.149063.176.550.1545065%292.56916,2475,694
M64660.12676.10.14 9567.181.050.1545065%292.5783 7,7266,863
M68664.13055.40.1410071.185.550.1545065%292.589411,2238,271
M72668.134600.14 10575.190.050.1545065%292.51,01213,3779,859
M76672.138890.1411079.194.550.1545065%292.51,13815,79111,638
M80676.143440.14
11583.199.050.1545065%292.51,27118,47713,617

Stainless Steel with A4-80 bolt lubricated with MoS2

Bolt SizeThread Pitch [mm]Mean Diam. of Thread [mm]Load Area [mm2]Thread Friction µTOD of Contact Area [mm]ID of Contact Area [mm]Mean Ø Contact AreaWasher Friction µWYield Point of Bolt [Mpa]Ratio of Yield PointTension 65% Rel [Mpa]Clamp load [kN]Torque Total [Nm]Torque Total FT/LBS
M454.542.11306.060.147046.258.100.1545065%3905094,3183,183
M48544.8
1473.220.147549.662.300.1545065%3905755,2223,849
M52548.81757.90.148053.666.800.1545065%3906866,684 4,926
M565.552.42030.10.148559.1 72.050.1545065%3907928,3306,139
M605.556.42362.10.149063.176.550.1545065%39092110,301 77,592
M64660.12676.10.14 9567.181.050.1545065%3901,044 12,4169,150
M68664.13055.40.1410071.185.550.1545065%3901,19214,96411,028
M72668.134600.14 10575.190.050.1545065%3901,34917,83713,146
M76672.138890.1411079.194.550.1545065%3901,51721,05415,517
M80676.143440.14
11583.199.050.1545065%3901,69424,63618,157