Carbon Steel Square Recess Small Countersunk Trim Head Black Phosphate Fermacell Screw/Drywall Screws

• Material: Carbon Steel
• Type: Countersunk Head
• Groove: Cross
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MS0226-110
• Connection: Common Bolt
• Head Style: Counter Sunk Bolt
• Standard: DIN, GB
• Grade: 12.9
• Drive: Internal Square
• Thread: Fine Thread/Twinfast,Hi-Lo Thread
• Length: 1-1/8 in 1-1/4 in 1-5/8 in 2 in 3 in
• Colour: Black
• Fast Delivery: Stock Can Be Delivered in 15 Days, Bulk Orders in
• Transport Package: Bulk, Bag, Box
• Specification: #4, #6, #7, #8, #10, #12
• Trademark: OEM
• Origin: China
• HS Code: 731814
• Production Capacity: 60000tons/Year
• Package Size: 10.00cm * 10.00cm * 9.00cm
• Package Gross Weight: 0.500kg

Product Description

 

Carbon Steel Square Recess Small countersunk Trim Head Black Phosphate Fermacell Screw/Drywall Screws

Name	Square Drive Drywall Screws
Size	#4 #6 #8 #10.Accept customization
Head	Trim Head/Flat with Ribs
Length	1-1/8 in 1-1/4 in 1-5/8 in 2 in 3 in, Accept customization
Thread	FIne Thread,Hi-lo Thread
wire diameter	2.58,2.65,2.75
Material	C1022,carbon steel,alloy steel
Finish:	Phosphate (grey or black), Zinc Plated (clear / white / yellow), Coating (Geomet, Dacrotized, Ruspert etc.) Mechanically plated zinc-tin
Packing	Bulk, Small Box, Carton, Plastic Bag, Custom Made Requirement
Application	Phosphate-Plated Steel Drywall Screws fasten gypsum (drywall) boards to wood studs or steel framing . For use with drywall in interior applications
Origin	Zhejiang,China

#1 Square head required black phosphate drywall screws
There are three different types, which are optimized for different applications: S, W and G. Type S has fine threads and a sharp point and is intended to fasten drywall to steel studs less than 0.033" thick. Drill point screws are self drilling and used with thick gauge metal from 0.033 to 0.112". Type W has coarse threads and is used to attach drywall to wood studs. The alternating high and low threads of high-low thread drywall screws have better holding power than coarse thread in wood and can also be used with steel studs. Coarse pitch, high thread Type G screws are designed to attach drywall to drywall.

Fine Thread

 

High Low Thread

drywall screw series, custom production available