Internal Tooth Lock Washer, Steel, Zinc Finish, 1/4\ Bolt Size, 0.2620\ ID, 0.4690\ OD, 0.0260\ Thick, Pack Of 100
- Set Includes 5 specification 15 kinds of most used metric washers:M4 M5 M6 M8 M10,can meet different using needs,good for your fixing or projects working.You don't have to spend much,and have a bunch of extras for next time..
- The serrated lock washer is a single ring washer,and the opening is misplaced.When the nut is tightened with a wrench,the teeth of the wrong opening will be inlaid on the surface of the component to prevent the nut from loosening..
- Widely used in cylinders,automobiles,valves,electrical appliances,spraying,doors and windows,marine uses,machinery etc..
- High quality 304 stainless steel,good corrosion resistance.They are designed to prevent a nut or bolt head from loosening with the strut action of the teeth..
- All the small parts are packed in a transparent plastic box with compartments,which is convenient to carry,store or reuse as a backup kit..