Hardend Steel Black Phosphated Phil Bugle Head Drywall Screws , C1022 Self Tapping Metal Screws

Product Details:

Place of Origin:	China
Brand Name:	HNF
Certification:	ISO9001:2008
Model Number:	ST3.5

Payment & Shipping Terms:

Minimum Order Quantity:	1000kgs
Price:	Negotiation
Packaging Details:	Common export packing. Cartons+Pallets, or customized packing. Bag Packing
Delivery Time:	20-25 days
Payment Terms:	L/C, T/T, Western Union, Paypal
Supply Ability:	500 tons per month

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Detailed Product Description

Product:	Drywall Screws	Head Drive:	Cross Recessed
Model NO:	3.5*25	Surface:	Black Oxide
Length:	25MM	Grade:	C1022
Head:	Flat Countersunk Head	Name:	Self Tapping Screw
Material:	C1022A	Pitch:	Tapping Thread
Thread:	Coarse Thread	Service:	OEM ODM
High Light:	Black Self Tapping Screws , Self Tapping Drywall Screws

Hardend Steel Black Phosphated Phil Bugle Head Drywall Screws C1022 Self Tapping Metal Screws

Description:

Drywall screws, its biggest feature is the appearance of horn head shape, double stars fine tooth drywall screws and singlet coarse drywall screws, the biggest difference between the two is that the former is a dual thread screw for gypsum board thickness not exceeding 0.8mm metal connection between the keel, which is suitable for plasterboard and wood keel connection.

Drywall screw fastener product line throughout the series is the most important categories. The product is mainly used for a variety of gypsum board, light wall and ceiling mounting ceiling series.

Drywall screws are different to the exterior in the feature is the trumpet shape, which is divided two-lane fine pitch drywall screws and drywall screws coarse thread single line. the biggest difference between the two is that the former is a dual thread screw for gypsum board with a thickness of not connect more than 0.8mm of metal between the keel, which is suitable for plasterboard and wood keel connection.
Drywall screw fastener product line throughout the series is the most important categories. The product is mainly used for a variety of gypsum board, light wall and ceiling mounting ceiling series.
Uses: It is a wood screw, mainly used in steel steel tile fixing can also be used for sheet simple building fixed. It can not be used for metal to metal bonded and fixed.

Specification:

Product Name	Hardend Steel Black Phosphated Phil Bugle Head Drywall Screws C1022 Self Tapping Metal Screws
Size	3.5, 3.8, 4.2, 4.8mm #6, #7, #8, #9, #10, Non-standard custom made according to drawing or samples
Head Type	Philips #2 drive, torx drive, square drive, pozi drive
Material available	1.Stainless Steel: SS304, SS316, SS410 2.Steel:C1006, C1022,C10B21
Thread	Fine & Coarse, Hi-Low Thread
Standard	ISO,GB,DIN,JIS,ANSI,BSW
Base materials	Carbon Steel C1022 C1010
Warranty	we confirm our goods will satisfy your request.
Payment terms	T/T, Western Union, PayPal etc.

Application:

Phosphate Drywall screws are the most basic product lines, while blue zinc drywall screws are a supplement to both the scope and the purchase price is essentially the same. Slight difference is that black phosphate has a certain lubricity, IAS (scoring rate specified plate thickness, is a quality evaluation index) is slightly better; and blue zinc slightly better on the rust, and the light color of the product, is not easy in the decorative coating pan color.

Singlet coarse thread drywall screws wider, faster attack speed accordingly, and because the material itself does not destroy the structure of the wood after Wood scored, so more than double drywall screws fine pitch more suited to wood keel installation.

In Europe, Africa, the Americas, the general construction of great importance to choose the right fastener products, in-line coarse thread drywall screws as double drywall screws fine tooth replacement varieties more suitable for use on wood keel connection. In the domestic market, it has long been a fine-tooth wire all use drywall screws, habits change will take some time.

Hardend Steel Black Phosphated Phil Bugle Head Drywall Screws , C1022 Self Tapping Metal Screws 0