C1022A Gypsum Board Screw, Packaging Type : Black, Grade : ISO

Gypsum Board Screw
Raw material :Carbon steel 22A 
Head type : Bugle head with 4 ribs 
Thread type :Fine thread & twinfast thread 
Drive type :PH2 
Point type :Needle point
Finish :Black Phosphate , Grey Phosphate ,Galvanized , Yellow Zinc Nickel
Standard :DIN 18182
Surface : Matt black and dry, deep thread and sharp thread ,hardened ,heat treatment
Diameter :3.5mm -4.8mm ( #6 - # 10)
Length : 13mm -152mm (1/2 " -6 ")
Packing : 
Small box packing :1000pcs or 500pcs per box ,16 or 20 boxes per carton 
Loose packing : 25kg or 50kg per gunny bag or brown carton
Usage : Multi-used ,as usually used for connecting and fixing gypsum board to light steel keel . 
Place of origin : Tianjin City ,China 
Port of shipment :Tianjin port 
Ability : 510 ton per month 
MOQ : we would like to negotiate about the minimum order quantity with you .
Brand : OEM can accepted 
Delivery time: after receive the deposit ,within 25 days