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|Head Style:||Hex Washer Head||Thread Type:||Tapping Thread|
|Point Type:||Drilling Point||Finish:||Ruspert|
Steel hex washer head self drilling screw with ruspert 500h for sheet metal
|Head Style||Hex washer Head|
|Drive Type||Hex wrench|
|Thread Type||Tapping Thread|
|Point Type||Drilling Point|
|Thread Dia.||4.2, 4.8, 5.5, 6.3|
|Length||13mm to 150mm|
|Certification||ISO9001:2015, SGS, RoHS, Bureau Veritas|
|After-sale service||If there are any quality problems, please contact with us at once|
Type BSD and CSD Self-Drilling Screw Mechanical
1- Type BSD: A tapping screw with spaced threads and a drill point which drills its own hole. May be used to attach plywood, soft woods or composition board to metal, or attach metal to metal.
2- Type CSD: A wafer head thread forming screw with machine screw thread pitch and a drill point which drills its own hole. The finer thread pitch reduces friction and driving torques. Type CSD screws are normally used with thicker materials. The wafer head design allows the screw to set flush in wood and softer materials and provides a clean, finished appearance.
If you are interested in hex washer head self drilling screw, Please do not hesitate to email us or call us. Our professional team will assit you to purchased the quality products.