Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Headed fastener element with nut, washer, securing means or cap
Headed bolt or screw with threads and complementary nut
Inventor
active
Roofing fastener, improved screw therefor, and improved washer t
Stackable roofing washer
Washer-dispensing and fastener-driving machine
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Profile ID: LFUS-PAI-P-1337790