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Product Specifications:
| Item | Lock Washer |
| Class | Not Applicable |
| Dimensional Standards | Din 6797 |
| Finish | Plain |
| Fits Bolt Size | M20 |
| For Screw Size | M20 |
| Grade | Grade A2 |
| Inside Dia. | 21 mm |
| Lock Washer Type | Internal Tooth Lock |
| Material | Stainless Steel |
| Material Grade/class | 18-8 |
| Max. Thickness | 1.4 mm |
| Outside Dia. | 33 mm |
| System Of Measurement | Metric |
| Thickness | 1.4 mm |
| Type | Internal Tooth Lock |
Shipping Info:
| Ship weight (kg) | 0.02 |
| Ship height (cm) | 1.27 |
| Ship length (cm) | 16.99 |
| Ship width (cm) | 16.38 |
| HS code | 7318210090 |
| Country of Origin | TW |
Product Variants
| Product | Model | Fits Bolt Size | Thickness | For Screw Size | Material Grade/class | Max. Thickness | Dimensional Standards | Lock Washer Type | Class | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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M51458.120.0001 | M12 | 1 mm | M12 | 18-8 | 1 mm | Din 6797 J | Internal Tooth Lock | Not Applicable | 25 | €4.76 | |
![]() |
M51458.160.0001 | M16 | 1.2 mm | M16 | 18-8 | 1.2 mm | Din 6797 J | Internal Tooth Lock | Not Applicable | 10 | €4.35 | |
![]() |
M51458.020.0001 | M2 | 0.3 mm | M2 | 18-8 | 0.3 mm | Din 6797 | Internal Tooth Lock | Not Applicable | 50 | €3.49 | |
![]() |
M51458.030.0001 | M3 | 0.4 mm | M3 | 18-8 | 0.4 mm | Din 6797 | Internal Tooth Lock | Not Applicable | 50 | €2.57 | |
![]() |
M51458.040.0001 | M4 | 0.5 mm | M4 | 18-8 | 0.5 mm | Din 6797 | Internal Tooth Lock | Not Applicable | 50 | €2.94 | |
![]() |
M51458.050.0001 | M5 | 0.6 mm | M5 | 18-8 | 0.6 mm | Din 6797 | Internal Tooth Lock | Not Applicable | 50 | €2.78 | |
![]() |
M51458.060.0001 | M6 | 0.7 mm | M6 | 18-8 | 0.7 mm | Din 6797 | Internal Tooth Lock | Not Applicable | 50 | €4.39 |
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APPROVED VENDOR M51458.200.0001 Lock Washer, M20 Fits Bolt Size, Internal Tooth Lock, 33 mm O.D., Plain, Gr. A2
€4.54 /pack







