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Small Parts 0404EPPB Steel Pan Head Machine Screw w/ Tooth Lock Washer, Black Oxide Finish, ASME B18.13, #1 Phillips, #4-40 Thread Size, 1/4" Length, Fully Threaded, Import (Pack of 100) (B00F33YB4K)

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Photo 1 of 
Small Parts 0404EPPB Steel Pan Head Machine Screw w/ Tooth Lock Washer, Black Oxide Finish, ASME B18.13, #1 Phillips, #4-40 Thread Size, 1/4" Length, Fully Threaded, Import (Pack of 100) (B00F33YB4K)Photo 2 of 
Small Parts 0404EPPB Steel Pan Head Machine Screw w/ Tooth Lock Washer, Black Oxide Finish, ASME B18.13, #1 Phillips, #4-40 Thread Size, 1/4" Length, Fully Threaded, Import (Pack of 100) (B00F33YB4K)