Machine Self Tapping Screw Manufacture, Machine Self ...
2021-7-6u2002·u2002Stainless Steel Torx CSK Flat Head Self-Tapping Screw. Brand: GUBAO Packaging: 1Box=1000Pieces Supply Ability: 30000 Piece/Pieces per Day Certificate: ISO9001:2015 Drill a pilot hole cut threads and fasten in one motion with these metric threaded screws They re self drilling meaning they have a pointed tip that forms a pilot hole as they enter your material As they turn they also cut their …
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