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Self Tapping Screw Machine Screw Pan Head Countersunk Head Screw
Screws are essential fasteners used across various industries. Wood screws feature a sharp tip and larger pitch for wood and plastic parts, while mechanical screws (machine screws) have a uniform, small pitch designed for fastening metal and machine components.






We possess strong production capacity, specializing in professional fasteners and fittings. All products comply with international quality systems including ANSI and BS standards. We provide high-quality fasteners for construction, automotive, machinery, energy, and maritime industries.
Our professional engineers monitor the entire production process to guarantee precision and quality. We are committed to continuous innovation to meet evolving customer requirements worldwide.



Ocean Shipping:
North/South America: ~40 Working Days
Eastern Europe: 30-40 Working Days
Southeast Asia: 20-30 Working Days
Air Transport:
Global Delivery: 7-10 Business Days
Package Type:
Boxes, Cartons, or Plastic Bags based on requirements.
| ITEM | DIN-STANDARD | ISO-STANDARD | GB-STANDARD | DESCRIPTION |
|---|---|---|---|---|
| 1 | DIN1 | ISO2339 | GB117 | Taper pins |
| 2 | DIN7 | ISO2338 | GB119-86 | Parallel pins |
| 3 | DIN84 | ISO1207 | GB65-85 | Slotted cheese head screws |
| 4 | DIN85 | ISO1580 | GB67-85 | Slotted pan head screws |
| 5 | DIN912 | ISO4762 | GB70-85 | Hexagon socket cap screws |
| 6 | DIN931 | ISO4014 | GB5782-86 | Hexagon head screws |
| 7 | DIN934 | ISO4032 | GB6170-86 | Hexagon full nuts |
| 8 | DIN7981 | ISO7049 | GB845-85 | Pan head tapping screws (Cross) |
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