Find Long Hex Nut, Long Hexagon Nut, Hex Coupling Nut on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Home > Products > Drywall Screw > Grey Phosphated Twinfast Thread Drywall Screws

Grey Phosphated Twinfast Thread Drywall Screws

Productivity: 
220 Tons Per Month
Place of Origin: 
Zhejiang China
Supply Ability: 
220 Tons Per Month
Certificate: 
ISO, CE

Basic Info

Model No.:  3.5*38mm

Product Description



Model NO.: 3.5*38mm


Shape of Head: Flat


Surface Finishing: Black Oxide


Customized: Non-Customized


Dia: From 3.5mm to 4.8mm


Surface Treatment: Black or Grey Phosphated, Zinc


Head Style: Philips Head


Grade: 8.8


Specification: ISO/DIN


HS Code: 731812




Material: Carbon Steel


Shape of Groove: Cross


Certification: ISO, CE


Length: From 13 to 120mm


Size: #8X1-1/2


Type: Countersunk Head


Connection: Threaded


Trademark: TS


Origin: Zhejiang China


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

Visit us drywallscrews.cn for more!

Factory standard packing photos,

Grey Phosphated Twinfast Thread Drywall Screws



Grey Phosphated Twinfast Thread Drywall Screws

Grey Phosphated Twinfast Thread 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 .44
3.5*19 1,000 1.00 2.2 16 16,000 16.0 .59
3.5*25 1,000 1.20 2.6 12 12,000 14.4 .84
3.5*32 500 0.78 1.7 16 8,000 12.5 .30
3.5*35 500 0.82 1.8 16 8,000 13.1 .50
3.5*38 500 0.90 2.0 12 6,000 10.8 .71
3.5*41 500 0.96 2.1 12 6,000 11.5 .90
3.5*45 500 1.00 2.2 12 6,000 12.0 .09
3.5*51 500 1.15 2.5 8 4,000 9.2 .42
3.5*55 500 1.21 2.7 8 4,000 9.7 .69
3.9*64 250 0.85 1.9 12 3,000 10.2 .03
3.9*70 250 0.95 2.1 12 3,000 11.4 .71
3.9*76 250 1.00 2.2 12 3,000 12.0 .29
4.2*19 1,000 1.45 3.2 16 16,000 23.2 .20
4.2*25 1,000 1.80 4.0 12 12,000 21.6 .72
4.2*32 500 1.10 2.4 16 8,000 17.6 .34
4.2*35 500 1.20 2.6 16 8,000 19.2 .60
4.2*38 500 1.28 2.8 12 6,000 15.4 .86
4.2*41 500 1.38 3.0 12 6,000 16.6 .13
4.2*45 500 1.50 3.3 12 6,000 18.0 .48
4.2*51 500 1.60 3.5 8 4,000 12.8 .92
4.2*55 500 1.75 3.9 8 4,000 14.0 .27
4.2*64 250 0.95 2.1 12 3,000 11.4 .72
4.2*70 250 1.00 2.2 12 3,000 12.0 .12
4.2*76 250 1.10 2.4 12 3,000 13.2 .59
4.2*90 250 1.32 2.9 12 3,000 15.8 .96
4.2*100 200 1.42 3.1 12 2,400 17.0 .76
4.8*90 200 1.48 3.3 12 2,400 17.8 .06
4.8*95 200 1.60 3.5 12 2,400 19.2 .78
4.8*102 200 1.65 3.6 12 2,400 19.8 .50
4.8*127 100 1.05 2.3 12 1,200 12.6 .51
4.8*152 100 1.25 2.8 12 1,200 15.0 .70



Contact us if you need more details on Drywall Screw. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Drywall Screws、Black Drywall Screw. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Drywall Screw