Description of product
Model nameM3.9x25 CSK head with 4 ribs white zinc non-skid self drilling screw
Material C1022
Head type Countersunk head or flat head
Thread typeFine (twin fast ) and Coarse thread
Finished Zinc coating ( white and bule and golden )
Point Sharp point and Drill
Drive Phillips drive
Hardness High harden and heat
Diameter range From M3.5 to M4.8 (#6 to #9)
Length rangeFrom 9.5mm to 75mm (#3/8" to 4")
Packing 1> Neutral packing: Per 1000pcs or 500pcs per small box, 10box or 20 box per carton, Without pallet
2>Color packing: Per 1000pcs per color box, 20 box per carton
3>Bulk: 20kg and 25kg per kraft paper bag
4>Can be negotiate as you requirement
Port of shipmentTianjin, China, port
Deliver time Usually within 25 days can load 1x20GP
Payment T/T, 30% deposit, 70% balance against B/L copy
MOQ As a trial order can negotiate, normal is 3 ton for each size
Supply capacity6-10 ton per Day, 280 ton one Month
Use As fasteners, more and more widely used in hard wood, drop ceiling, furniture-making, gypsum board/plaster board decoration, sheet iron-machining, light steel joist and construction so on
Our promise 1>a manufacturer in Tianjin, 2>fine quality and competitive price, 3>up to international standard, 4>fast delivery, 5>fast but the best service.
Other products 1>screws and nails: Drywall screw, self drilling screws, self tapping screws, chipboard screws, concrete nail, roofing nail, cupper nails, common nail, tec
2>wire and wire mesh: Black wire, barbed wire, crimped wire mesh, fence, etc
Audited Supplier 
){kind=link}
){kind=link}