Blue/White Zinc Galvanized Drywall Screws
Fine & Coarse, Hi-Low Thread
C1022 hardend steel
Black/Grey phosphated
Zinc Galvanizing, HDG, Dacromet
Philips #2 drive, torx drive, square drive, pozi drive
Metric Size 3.5, 3.8, 4.2, 4.8mm thread diameter
Length from 13 to 150mm
Inch Specifications #6, #7, #8, #9, #10,
Length from 1/2 to 6 inch
For price and catalogue please visit us at drywallscrews. Cn
Transhow Fasteners produce and export a wide selection of drywall screws, drywall tek screws, Chipboard screws, wood screws and various gypsum screws, woodwork self tapping screws, self drilling screws. Material by C1022 low carbon steel, with a buggle head and philips (#2) drive.
More prices and catalogue please visit us at drywallscrews. Cn
Drywall Screws with a sharp, notched head that can easily penetrate the steel framing, as well as fine threads that are designed to pass through the steel, also used for plasterboard.
Material to be C1022 Steel, finished screws to be further heated/hardend.
Surface treatment: Black, grey phosphated, zinc or yellow zinc plated.
Drywall Screws coarse threaded generally used in wood works. It has wide threads, using for wood framed buildings, where their coarse threading helps them to securely grip the wood. Drywall screws are made from C1022 Steel. With a further heat treatment and final surface coating can be as follows,
Black phosphated or Grey phosphated or Blue/White/Yellow zinc plated drywall screws
Audited Supplier 
){kind=link}
){kind=link}