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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. Mechanical screws possess a uniform, smaller pitch designed for fastening metal and machine components.
We possess strong production capacity, specializing in professional fasteners and fittings. Our products meet international quality systems such as ANSI and BS. We provide high-quality fasteners for construction steel, automotive, machinery, energy, furniture, shipbuilding, and railways.
Throughout the production process, professional engineers monitor quality to guarantee excellence. We are committed to continuous innovation to meet customer requirements, providing competitive prices and professional service.
North/South America: ~40 working days | Eastern Europe: 30-40 working days | Southeast Asia: 20-30 working days | Africa: 35-45 working days | India/Pakistan: ~40 working days
Worldwide: 7-10 business days
Packaging Options: Boxes, cartons, plastic bags, or customized according to customer needs.
| 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 |
| 37 | DIN439 | ISO4035 | GB6172-86 | Hexagon thin nuts |
| 67 | DIN580 | ISO3266 | GB825-76 | Lifting eye bolts |
| 92 | DIN912 | ISO4762 | GB70-85 | Hexagon socket cap screws |
| 104 | DIN931 | ISO4014 | GB5782-86 | Hexagon head screws |
| 106 | DIN934 | ISO4032 | GB6170-86 | Hexagon full nuts |
| 130 | DIN985 | ISO10511 | GB6172.2-86 | Prevailing torque type hexagon nuts |
| 184 | DIN7504 | - | - | Self-drilling tapping screws |
| 194 | DIN7981 | ISO7049 | GB845-85 | Pan head tapping screws |
* Only partial standard list shown for reference.
