Product Description
Low carbon internal tooth lock washers are used under bolt heads or nuts to increase the hold of the fastener. Internal tooth lock washers have teeth on the inner dimension of the washer creating a ratchet action by biting into the nut or screw head and the surface it contacts. A2 stainless steel washers have good chemical resistance and may be mildly magnetic.
Features:
| Inner Diameter | 2.2mm |
| Outside Diameter | 4.5mm |
| Thickness | 0.2mm-0.4mm |
| Rockwell Hardness | Not Rated |
| Specifications | DIN 6797 |
| RoHS | RoHS 3 (2015/863/EU) Compliant |
Additional Information
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