China OEM Expansion Anchor Bolt - Coarse thread black phosphating drywall screws – Shuangzi

Product Video Product Description   Parameter:
Item Phillips bugle head gypsum black galvanized drywall screw
Material Carbon steel ,C1022A
Head Type Bugle head.
Driver type Philips
Screw tip Pointed tail
Surface treatment Black galvanized
Features Good anti-corrosion ability
Thread Fine, coarse
Package Small box+ carton / 25kg bag
Delivery time In stock within 7workdays. OEM or customize about 25~40days.
Samples Available
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