Roofing self-drilling screws (Unslotindented hexagon head withbonded EPDM washer SDS)

Roofing self-drilling screws (Unslot indented hexagon head withbonded EPDM washer SDS).

Roofing self-drilling screws (Unslot indented hexagon head withbonded EPDM washer SDS)

PrevNext Deck Screw , Bugle Head , with T17.

Deck Screw. Bugle Head, sharp point.

Manufactured for top performance in masonry-basedapplications, concrete screw anchors are designed

Hexagon head ,Double Thread high and low, Sharp point

Phil #2 flat head w/nibs Double Thread high and low, Sharp point

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N/55/100钉

K（90）钉