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4-40X1/4 MS51957-B Phil Pan Machine Screw Coarse Full Thread 300 Series S/S DFAR Black Ox. Pan head screws are a common style that can substituted in most applications for round, truss or binding heads.

4-40 x 1/4 Phillips Pan Machine Coarse - Full Thread 300 Series SS - Black Ox - Pkg of 3000

4-40x1-4-military-pan-head-machine-screws-MS51957-13B

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