Plain Grade A2 Stainless Steel Split Lock Washers
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| Style | Model | Fits Bolt Size | Thickness | For Screw Size | Max. Thickness | Thickness Tolerance | Min. Thickness | Inside Dia. Tolerance | Hardness | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | M51450.020.0001 | M2 | 0.5 mm | M2 | 0.5 mm | - | 0.5 mm | - | Rockwell C38-C46 | 50 | €3.13 | |
| B | M51450.025.0001 | M2.5 | 0.6 mm | M2.5 | 0.6 mm | - | 0.6 mm | - | Rockwell C38-C46 | 50 | €3.13 | |
| C | M51450.026.0001 | M2.6 | 0.6 mm | M2.6 | 0.6 mm | - | 0.6 mm | - | Rockwell C46 | 50 | €2.93 | |
| D | M51390.030.0001 | M3 | 1 mm | M3 | 1 mm | - | 1 mm | - | Rockwell C40-C50 | 50 | €3.38 | |
| E | M51450.030.0001 | M3 | 0.8 mm | M3 | 0.8 mm | - | 0.8 mm | - | Rockwell C46 | 50 | €4.42 | |
| F | M51450.035.0001 | M3.5 | 0.8 mm | M3.5 | 0.8 mm | - | 0.8 mm | - | Rockwell C46 | 50 | €1.48 | |
| G | M51390.040.0001 | M4 | 1.2 mm | M4 | 1.2 mm | - | 1.2 mm | - | Rockwell C40-C50 | 50 | €3.04 | |
| H | M51450.040.0001 | M4 | 0.9 mm | M4 | 0.9 mm | - | 0.9 mm | - | Rockwell C35 | 50 | €5.01 | |
| I | M51390.050.0001 | M5 | 1.6 mm | M5 | 1.6 mm | - | 1.6 mm | - | Rockwell C40-C50 | 50 | €4.15 | |
| J | M51450.050.0001 | M5 | 1.2 mm | M5 | 1.2 mm | - | 1.2 mm | - | Rockwell C38-C46 | 50 | €4.54 | |
| K | M51450.060.0001 | M6 | 1.6 mm | M6 | 1.7 mm | -0.1 mm to +0.1 mm | 1.5 mm | 0.4 mm | Rockwell C35 | 50 | €3.26 | |
| L | M51390.060.0001 | M6 | 1.6 mm | M6 | 1.6 mm | - | 1.6 mm | - | Rockwell C40-C50 | 50 | €3.86 | |
| M | M51390.080.0001 | M8 | 2 mm | M8 | 2 mm | - | 2 mm | - | Rockwell C40-C50 | 50 | €4.85 | |
| N | M51450.080.0001 | M8 | 2 mm | M8 | 2.1 mm | -0.1 mm to +0.1 mm | 1.9 mm | 0.4 mm | Rockwell C35 | 50 | €4.84 | |
| O | M51390.100.0001 | M10 | 2.5 mm | M10 | 2.5 mm | - | 2.5 mm | - | Rockwell C40-C50 | 50 | €6.79 | |
| P | M51450.100.0001 | M10 | 2.2 mm | M10 | 2.35 mm | -0.15 mm to +0.15 mm | 2.05 mm | 0.5 mm | Rockwell C35 | 50 | €7.16 | |
| Q | M51390.120.0001 | M12 | 2.5 mm | M12 | 2.5 mm | - | 2.5 mm | - | - | 25 | €5.16 | |
| R | M51450.120.0001 | M12 | 2.5 mm | M12 | 2.65 mm | -0.15 mm to +0.15 mm | 2.35 Mm | 0.5 mm | - | 25 | €6.08 | |
| S | M51450.140.0001 | M14 | 3 mm | M14 | 3.15 mm | -0.15 mm to +0.15 mm | 2.85 mm | 0.5 mm | Rockwell C35 | 25 | €9.77 | |
| T | M51450.160.0001 | M16 | 3.5 mm | M16 | 3.7 mm | -0.2 mm to +0.2 mm | 3.3 Mm | 0.8 mm | - | 10 | €4.58 | |
| U | M51390.160.0001 | M16 | 3.5 mm | M16 | 3.5 mm | - | 3.5 mm | - | - | 10 | €5.54 | |
| V | M51450.180.0001 | M18 | 3.5 mm | M18 | 3.5 mm | - | 3.5 mm | - | Rockwell C35 | 10 | €5.67 | |
| W | M51450.200.0001 | M20 | 4 mm | M20 | 4 mm | - | 4 mm | - | - | 5 | €4.78 | |
| X | M51450.220.0001 | M22 | 4 mm | M22 | 4 mm | - | 4 mm | - | Rockwell C38-C46 | 5 | €5.65 | |
| Y | M51450.240.0001 | M24 | 5 mm | M24 | 5 mm | - | 5 mm | - | Rockwell C35 | 5 | €8.02 | |
| Z | M51450.270.0001 | M27 | 5 mm | M27 | 5 mm | - | 5 mm | - | Rockwell C35 | 2 | €5.41 | |
| Z | M51450.300.0001 | M30 | 6 mm | M30 | 6 mm | - | 6 mm | - | Rockwell C35 | 2 | €9.10 |
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