- 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.
|Custom||Size N/A Custom||Finish N/A Custom|
|pn-12212||Size N/A M5||Finish N/A Plain|
|pn-12213||Size N/A M6||Finish N/A Plain|
|pn-12214||Size N/A M8||Finish N/A Plain|
|pn-12215||Size N/A M10||Finish N/A Plain|
|pn-12216||Size N/A M12||Finish N/A Plain|
|pn-12217||Size N/A M16||Finish N/A Plain|
|pn-12218||Size N/A M20||Finish N/A Plain|
|pn-12219||Size N/A M24||Finish N/A Plain|
|pn-12220||Size N/A M30||Finish N/A Plain|
|pn-12221||Size N/A M36||Finish N/A Plain|