Zinc Plated Steel Split Lock Washers
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| Style | Model | Fits Bolt Sizes | Inside Dia. | Outside Dia. | Hardness | Thickness | Color | Thickness Tolerance | For Screw Size | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B37183.125.0001 | #2 | 1.254" | 2.104" | - | 0.384" | - | - | - | 110 | €430.15 | |
| B | U37020.008.0001 | #2 | 0.088" | 0.172" | Rockwell C40-C50 | 0.02" | - | - | #2 | 100 | €4.76 | |
| C | U37183.009.0001 | #3 | 0.101" | 0.209" | Rockwell C40-C50 | 0.031" | - | - | #3 | 100 | €24.26 | |
| D | U37020.009.0001 | #3 | 0.101" | 0.195" | Rockwell C40-C50 | 0.025" | - | - | #3 | 100 | €4.66 | |
| E | B37171.011.0001 | #3 | 0.114" | 0.253" | - | 0.034" | - | - | - | 90000 | €8,307.64 | |
| F | B37171.037.0001 | #3 | 0.377" | 0.738" | - | 0.123" | - | - | - | 3100 | €1,225.35 | |
| E | B37171.013.0001 | #4 | 0.141" | 0.314" | - | 0.045" | - | - | - | 50000 | €4,557.83 | |
| G | B37183.137.0001 | #4 | 1.379" | 2.301" | - | 0.422" | - | - | - | 80 | €1,210.02 | |
| H | B37171.150.0001 | #4 | 1.504" | 2.627" | - | 0.496" | - | - | - | 70 | €1,316.78 | |
| I | U37020.011.0001 | #4 | 0.114" | 0.209" | Rockwell C38 | 0.025" | Silver | -0.005" to +0.005" | #4 | 100 | €2.35 | |
| J | LWLIS0-40USA-100BX | #4 | 0.114" | 0.199" | Rockwell C38-C46 | 0.02" | Silver | +0.006" | #4 | 100 | €3.13 | |
| K | U37183.011.0001 | #4 | 0.114" | 0.223" | - | 0.031" | - | - | #4 | 100 | €6.62 | |
| L | B37171.075.0001 | #4 | 0.753" | 1.355" | - | 0.241" | - | - | - | 500 | €2,689.29 | |
| M | U37171.011.0001 | #4 | 0.114" | 0.253" | Rockwell C40-C50 | 0.034" | - | - | #4 | 100 | €10.59 | |
| N | B37171.087.0001 | #5 | 0.878" | 1.571" | - | 0.285" | - | - | - | 320 | €1,324.22 | |
| O | U37020.012.0001 | #5 | 0.127" | 0.236" | Rockwell C40-C50 | 0.031" | - | - | #5 | 100 | €3.13 | |
| P | U37183.012.0001 | #5 | 0.127" | 0.252" | Rockwell C40-C50 | 1/25" | - | - | #5 | 100 | €8.45 | |
| Q | B37171.016.0001 | #6 | 0.167" | 3/8" | - | 0.057" | - | - | - | 41600 | €6,633.84 | |
| R | LWLIS0-60USA-100BX | #6 | 0.141" | 0.236" | Rockwell C38-C46 | 0.025" | Silver | +0.006" | #6 | 100 | €2.80 | |
| S | U37020.013.0001 | #6 | 0.148" | 1/4" | Rockwell C38-C46 | 0.031" | Silver | -0.005" to +0.005" | #6 | 100 | €1.89 | |
| T | U37183.013.0001 | #6 | 0.141" | 0.266" | Rockwell C40-C50 | 1/25" | - | - | #6 | 100 | €8.84 | |
| U | B37171.100.0001 | #6 | 1.003" | 1.794" | - | 0.33" | - | - | - | 220 | €853.46 | |
| V | B37183.150.0001 | #6 | 1.504" | 2.491" | - | 0.458" | - | - | - | 65 | €1,258.74 | |
| W | U37171.013.0001 | #6 | 0.141" | 0.314" | Rockwell C40-C50 | 0.045" | - | - | #6 | 100 | €10.03 | |
| X | U37020.016.0001 | #8 | 0.174" | 0.293" | Rockwell C38-C46 | 1/25" | Silver | -0.005" to +0.005" | #8 | 100 | €1.91 | |
| Y | B37183.100.0001 | #8 | 1.003" | 1.7" | - | 0.306" | - | - | - | 200 | €909.80 | |
| Z | B37171.019.0001 | #8 | 0.193" | 0.434" | - | 0.068" | - | - | - | 27700 | €7,009.99 | |
| A1 | U37183.016.0001 | #8 | 0.167" | 0.307" | Rockwell C40-C50 | 0.047" | - | - | #8 | 100 | €11.75 | |
| B1 | U37171.016.0001 | #8 | 0.167" | 3/8" | Rockwell C40-C50 | 0.057" | - | - | #8 | 100 | €32.57 | |
| C1 | LWLIS0-80USA-100BX | #8 | 0.167" | 0.277" | Rockwell C38-C46 | 0.031" | Silver | +0.006" | #8 | 100 | €3.66 | |
| D1 | B37171.112.0001 | #8 | 1.129" | 2.013" | - | 3/8" | - | - | - | 160 | €978.53 | |
| E1 | LWLIS-100USA-100BX | #10 | 0.193" | 8/25" | Rockwell C38-C46 | 1/25" | Silver | +0.006" | #10 | 100 | €4.75 | |
| F1 | B37171.021.0001 | #10 | 0.22" | 0.497" | - | 2/25" | - | - | - | 15100 | €30,244.69 | |
| G1 | B37183.056.0001 | #10 | 0.564" | 0.975" | - | 0.17" | - | - | - | 1000 | €2,018.80 | |
| H1 | B37183.011.0001 | #10 | 0.114" | 0.223" | - | 0.031" | - | - | - | 90000 | €5,205.31 | |
| I1 | U37171.019.0001 | #10 | 0.193" | 0.434" | Rockwell C40-C50 | 0.068" | - | - | #10 | 100 | €29.71 | |
| J1 | B37171.125.0001 | #10 | 1.254" | 2.222" | - | 0.417" | - | - | - | 120 | €2,706.26 | |
| K1 | U37020.019.0001 | #10 | 1/5" | 0.334" | Rockwell C38-C46 | 0.047" | Silver | -0.005" to +0.005" | #10 | 100 | €2.18 | |
| L1 | B37171.056.0001 | #12 | 0.564" | 1.035" | - | 0.182" | - | - | - | 1075 | €1,174.47 | |
| M1 | B37183.012.0001 | #12 | 0.127" | 0.252" | - | 1/25" | - | - | - | 50000 | €3,616.78 | |
| N1 | U37171.021.0001 | #12 | 0.22" | 0.497" | Rockwell C38-C46 | 2/25" | Silver | +0.006" | - | 100 | €176.74 | |
| O1 | U37183.021.0001 | #12 | 0.22" | 0.391" | Rockwell C40-C50 | 0.063" | - | - | #12 | 100 | €20.50 | |
| P1 | U37020.021.0001 | #12 | 0.227" | 0.377" | Rockwell C38-C46 | 0.056" | Silver | -0.005" to +0.005" | #12 | 100 | €3.36 | |
| Q1 | U37020.150.0001 | 1 1/2" | 1.504" | 2.419" | Rockwell C38-C46 | 3/8" | Silver | -0.005" to +0.005" | 1 1/2" | 5 | €12.96 | |
| R1 | U37183.150.0001 | 1 1/2" | 1.504" | 2.491" | Rockwell C38-C46 | 0.458" | - | - | 1 1/2" | 5 | €113.51 | |
| S1 | U37171.150.0001 | 1 1/2" | 1.504" | 2.627" | Rockwell C38-C46 | 0.496" | - | - | 1 1/2" | 5 | €88.83 | |
| T1 | U37171.125.0001 | 1 1/4" | 1.254" | 2.222" | Rockwell C38-C46 | 0.417" | - | - | 1 1/4" | 5 | €190.77 | |
| U1 | U37183.125.0001 | 1 1/4" | 1.254" | 2.104" | Rockwell C38-C46 | 0.384" | - | - | 1 1/4" | 5 | €22.66 | |
| V1 | U37020.125.0001 | 1 1/4" | 1.254" | 2.036" | Rockwell C38 | 0.312" | Silver | -0.005" to +0.005" | 1 1/4" | 5 | €7.85 | |
| W1 | U37171.112.0001 | 1 1/8" | 1.129" | 2.013" | Rockwell C38-C46 | 3/8" | - | - | 1 1/8" | 5 | €28.67 | |
| X1 | U37020.112.0001 | 1 1/8" | 1.129" | 1.847" | Rockwell C38-C46 | 0.281" | Silver | -0.005" to +0.005" | 1 1/8" | 5 | €8.23 | |
| Y1 | U37020.175.0001 | 1 3/4" | 1.758" | 2.679" | Rockwell C40-C50 | 0.389" | - | - | 1 3/4" | 5 | €22.86 | |
| Z1 | U37183.137.0001 | 1 3/8" | 1.379" | 2.301" | Rockwell C38-C46 | 0.422" | - | - | 1 3/8" | 5 | €71.14 | |
| A2 | U37020.100.0001 | 1" | 1.003" | 1.656" | Rockwell C38-C46 | 1/4" | Silver | -0.005" to +0.005" | 1" | 5 | €5.67 | |
| B2 | U37171.100.0001 | 1" | 1.003" | 1.794" | Rockwell C38-C46 | 0.33" | - | - | 1" | 5 | €15.98 | |
| C2 | U37183.100.0001 | 1" | 1.003" | 1.7" | Rockwell C38-C46 | 0.306" | - | - | 1" | 5 | €21.39 | |
| D2 | HLKW050-EG | 1/2" | 1/2" | - | - | - | - | - | - | 1 | - | RFQ
|
| E2 | B37020.050.0001 | 1/2" | 0.502" | 0.869" | Rockwell C38 | 1/8" | Silver | -0.005" to +0.005" | 1/2" | 1650 | €155.36 | |
| F2 | 4YUP3 | 1/2" | 0.512" | 0.869" | Rockwell C38-C46 | 1/8" | Clear | - | 1/2" | 3700 | €492.78 | |
| G2 | U37183.050.0001 | 1/2" | 0.502" | 0.879" | Rockwell C38-C46 | 0.151" | - | -0.005" to +0.005" | - | 25 | €6.56 | |
| H2 | U37020.050.0001 | 1/2" | 0.502" | 0.869" | Rockwell C38-C46 | 1/8" | - | -0.005" to +0.005" | - | 25 | €4.46 |



























































