Generic Internal Tooth Lock Washers, 1/4 In, 400 Series Ss, Package Of 25

Product Description

Prime Line Internal Tooth Lock Washers, 1/4 In, 400 Series Ss, Package Of 25. Size: 1/4 Inch. Features Teeth That Extend Inward. Prevents Loosening Of Bolt Or Nut By Biting Into Surface. Best To Use On Bolts Or Screws With Smaller Heads. Preferable Over External Tooth Lock Washers In Cases Where Teeth Need To Be Hidden. Specification(S) Met: Asme B18.21.1 Ty A. Mfg #9082766|Size: 1/4 Inch|Features Teeth That Extend Inward|Prevents Loosening Of Bolt Or Nut By Biting Into Surface|Best To Use On Bolts Or Screws With Smaller Heads