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



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 |
C1022 Steel Hardend 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



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 |
Thorough Hardened screw HPT series is imported alloy steel. After high-temperature quenching and tempering treatment, the hardness of the round rod reaches to HRC60. Under the different types of rough & finishing grinding progress, it meets the requirements of high precision for all kinds of products and prolongs the service life of the screw in different applications.
HPT series is suitable for plastic material with 25%-65% glass fiber, with wear resistance, corrosion resistance, high temperature resistance, high pressure resistance, and high speed resistance property. It is suitable for fully electrical injection molding machine with high speed, high processing requirements. According to the different customers demands, the PVD coating and Chrome plating is applied to improve the wear resistance and corrosion resistance.
Welcome to purchase!
Thorough Hardened Screw,Case Hardened Bolts,Hardened Screw,Machine Screw
ZHEJIANG HUAYE PLASTICS MACHINERY CO.,LTD , https://www.huaye-group.com