Material: | Carbon Black, Ash Phosphorus |
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Type: | Countersunk Head |
Groove: | Cross |
Connection: | Common Bolt |
Head Style: | Pan, Truss, Flat, Oval, Round, Cheese |
Standard: | DIN, GB, ANSI, BSW, JIS, GOST, Manufacturer Standards |
Samples: |
DRYWALL GYPSUM SCREWS
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Customization: |
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