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| Drywall Screw (SJ-20091) |
Drywall Screw (SJ-20092) |
| Material |
SAE1018~1022 |
| Head Type |
Bugle head or as customers’ requirements |
| Standard |
DIN , ANSI , JIS , IFI , NON-STANDARD |
| Drive |
Torx, Phillips, Slotted, Pozi or as per the customer’s requirement |
| Size |
M3.5-4.8; #6-#10 |
| Thread |
Fine thread/coarse thread/twinfast thread |
| Variety |
Gypsum board screw |
| Surface Treatment |
Steel：Black Phosphated, Grey Phosphated, electroplating
Stainless steel：Passivated |
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