Self-Drilling Roofing Screws Farmer Screws with EPDM Sealing Washer Painted

With self drilling point w/maximum holding power. BOLTS / SCREWS. GRUB SCREWS. Grub Screws. High quality screws made of zinc plated steel and toISO 15481 standards. LOCKING NUTS. NUT COVERS. HEXAGON NUTS.

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