Grey Phosphated Twinfast Thread Drywall Screws

• Material: Carbon Steel
• Shape of Head: Flat
• Shape of Groove: Cross
• Surface Finishing: Black Oxide
• Certification: ISO, CE
• Customized: Non-Customized
• Model NO.: 3.5*38mm
• Length: From 13 to 120mm
• Dia: From 3.5mm to 4.8mm
• Size: #8X1-1/2
• Surface Treatment: Black or Grey Phosphated, Zinc
• Type: Countersunk Head
• Head Style: Philips Head
• Connection: Threaded
• Grade: 8.8
• 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

Twinfast Thread Drywall Screws
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
Optional coarse thread, hi-lo thread
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Factory standard packing photos,

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