4.2*75 C1022 Hardend Steel Black Drywall Screws

• Customization: Available
• Material: Stainless Steel 304
• Shape of Head: Round
• Model NO.: drywall screws
• Surface Finishing: Black
• Customized: Customized
• Function: Dewatering Only
• Capacity: 20, 30, 50, 70 90 Kg
• Loading Type: Top Loading
• Voltage: 110, 220, 240, 380, 415, 440V etc 3phase
• Operation Method: Spinning
• Installation: Free Standing
• Drum Quantity: One
• Use Match with: Semi Automatic Washing Machine
• Widely Used in: Factory Laundry, Hotel, Hospital
• Transport Package: Big Carton or Small Box, Blister Bag, Bucket
• Specification: ISO/DIN
• Trademark: TS
• Origin: Zhejiang China
• HS Code: 731812
• Production Capacity: 220 Tons Per Month

Product Description

Product Description

4.2*75 C1022 Hardend Steel Black Drywall Screws

Fine & Coarse, Hi-Low Thread
C1022 hardend steel
Black/Grey phosphated
Zinc Galvanizing, HDG, Dacromet
Cross#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
Contact us for more at 3W drywallscrews. Cn

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Related Products

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 cross (#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

 

SIZES	PCS/BOX	KGS/BOX	LBS/BOX	BOX/CTN	PCS/CTN	KGS/CTN	USD/MPCS
3.5*16	1,000	0.90	2.0	16	16,000	14.4	$1.44
3.5*19	1,000	1.00	2.2	16	16,000	16.0	$1.59
3.5*25	1,000	1.20	2.6	12	12,000	14.4	$1.84
3.5*32	500	0.78	1.7	16	8,000	12.5	$2.30
3.5*35	500	0.82	1.8	16	8,000	13.1	$2.50
3.5*38	500	0.90	2.0	12	6,000	10.8	$2.71
3.5*41	500	0.96	2.1	12	6,000	11.5	$2.90
3.5*45	500	1.00	2.2	12	6,000	12.0	$3.09
3.5*51	500	1.15	2.5	8	4,000	9.2	$3.42
3.5*55	500	1.21	2.7	8	4,000	9.7	$3.69
3.9*64	250	0.85	1.9	12	3,000	10.2	$5.03
3.9*70	250	0.95	2.1	12	3,000	11.4	$5.71
3.9*76	250	1.00	2.2	12	3,000	12.0	$6.29
4.2*19	1,000	1.45	3.2	16	16,000	23.2	$2.20
4.2*25	1,000	1.80	4.0	12	12,000	21.6	$2.72
4.2*32	500	1.10	2.4	16	8,000	17.6	$3.34
4.2*35	500	1.20	2.6	16	8,000	19.2	$3.60
4.2*38	500	1.28	2.8	12	6,000	15.4	$3.86
4.2*41	500	1.38	3.0	12	6,000	16.6	$4.13
4.2*45	500	1.50	3.3	12	6,000	18.0	$4.48
4.2*51	500	1.60	3.5	8	4,000	12.8	$4.92
4.2*55	500	1.75	3.9	8	4,000	14.0	$5.27
4.2*64	250	0.95	2.1	12	3,000	11.4	$5.72
4.2*70	250	1.00	2.2	12	3,000	12.0	$6.12
4.2*76	250	1.10	2.4	12	3,000	13.2	$6.59
4.2*90	250	1.32	2.9	12	3,000	15.8	$7.96
4.2*100	200	1.42	3.1	12	2,400	17.0	$10.76
4.8*90	200	1.48	3.3	12	2,400	17.8	$11.06
4.8*95	200	1.60	3.5	12	2,400	19.2	$11.78
4.8*102	200	1.65	3.6	12	2,400	19.8	$12.50
4.8*127	100	1.05	2.3	12	1,200	12.6	$15.51
4.8*152	100	1.25	2.8	12	1,200	15.0	$18.70

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