25 pcs
1/4-20 X 1-1/2 inch
Hex Tap Bolt Full Thread with 1" Bonded Neoprene Steel backed sealing washer attached
Steel Zinc Plated
307A on head Standard Tap Bolt or Full Thread Hex Cap Screw
1" Wide EPDM Bonded steel backed Sealing Washer attached to this part

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