National Bolt & Nut Corp. - Metric Lock Washers

National Bolt & Nut's line of premium metric lock washers are designed to help prevent a nut from loosening by placing tension against the nut after tightening. All of our metric lock washers meet DIN 127 dimensional specifications and are constructed from hardened alloy steel.
Other materials and finishes available. For further information, call or send an information request.

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Unit of Measure

Items	Custom Custom Metric Lock Washer - Type B - - - Plain	pn-12212 Metric Lock Washer - Type B - - - Plain	pn-12213 Metric Lock Washer - Type B - - - Plain	pn-12214 Metric Lock Washer - Type B - - - Plain	pn-12215 Metric Lock Washer - Type B - - - Plain
Size	N/A Custom	N/A M5	N/A M6	N/A M8	N/A M10
Finish	N/A Custom	N/A Plain	N/A Plain	N/A Plain	N/A Plain
Weight / C	N/A	N/A 0.08 lb	N/A 0.18 lb	N/A 0.35 lb	N/A 0.56 lb