The tip of the drill is sharp and has good penetration and fastening force (clamping force) and does not cause scratches on the outer surface.(penetration of steel plate below 2T)
Diameter: 3.5mm – 4.2mm Length: 16mm – 100mm Head type: Bugle head/Countersunk head Material: c1022 Steel heated/hardened Finish: Black/grey phosphate, yellow zinc plated, blue zinc plated and others Drive recessed: Philips,...
Diameter: 3mm – 6mm Length: 25mm – 120mm Head type: flat/countersunk head, pan head, Double Flat head, wafer head, CSK with 4(6) ribs Material: Carbon steel...
Diameter: M1.2-M30, #2-1" Length: 2.5mm~150mm Material: Stainless steel 304 $ 316, Carbon steel 8.8, 10.9, 12.9 Standard: DIN551, DIN553, DIN913, DIN914, DIN915, DIN916, DIN916K Finish: Plain, Zinc Plated (clear /...
Diameter: ST2.9-ST8 Length: 9.5mm-300mm Material：Stainless steel & Carbon steel Finish: Phosphate (grey or black), Zinc Plated (clear / white / yellow), Coating (Geomet,...
Standard：ISO15480, DIN7504 Diameter: ST2.9-ST8 Length: 9.5mm-300mm Material：Stainless steel & Carbon steel Finish: Phosphate (grey or black), Zinc Plated (clear / white / yellow), Coating...
Diameter: ST2.9-ST6.3 Length: 9.5mm-300mm Material：Stainless steel & Carbon steel Finish: Phosphate (grey or black), Zinc Plated (clear / white / yellow), Coating (Geomet,...
