Hebei Chuangke Fastener Manufacturing Co., Ltd.

Contact

E-mail :
enid@ckfasteners.com

Phone/Wechat:
+86-13120508847

Address:
Yongnian Zhuzhuang Screw Town, Handan City, Hebei, China

Prodcuts

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GB/T1228 High strength large hexagonal head bolts for steel structures

One set: one bolt, one nut, and two flat washers
Surface Finish: blackening, galvanizing, hot-dip galvanizing, Dacromet, Jumet, Teflon, etc
Size range: M16-30
Material: Carbon steel 20MnTiB 40CR 35VB

GB5787 hex jlange bolt

Material: carbon steel;
Level: 4.8, 8.8, 10.9, 12.9;
Specification: M5-14;
Length: 10-180mm;
Non standard customization and surface treatment according to customer requirements.

DIN931 half tooth external hexagonal screw

Material: carbon steel, stainless steel;
Specification: M5-M22;
Length : 8mm to 300mm;
Level: 4.8, 8.8, 10.9, 12.9;
Surface treatment: phosphating, blackening, white zinc, blue white zinc, colored zinc, Dacromet, environmentally friendly electroplating;
Customization can be made according to customer requirements, including drawings and samples

GB798 lifting ring fisheye screw, perforated bolt

Material: carbon steel, stainless steel;
Specification: M5-M24;
Level: 4.8, 8.8, 10.9, 12.9;
Surface treatment: phosphating, blackening, white zinc, blue white zinc, colored zinc, Dacromet, environmentally friendly electroplating;
Customization can be made according to customer requirements, including drawings and samples

British and American bolts

Introduction: 3/8—16 UNC—2A;
Material: carbon steel, stainless steel;
Surface treatment: blue and white zinc, white zinc, black zinc, colored zinc, blackened, hot-dip galvanized, Dacromet, etc.;
UNC refers to the coarse thread in the United States Unified Thread UN series (external thread root radius is optional).

Washer drill tail wire, cross large flat head drill tail wire

Material: plain carbon steel, carbon steel
Specifications: 4.2 * 13, 4.2 * 16, 4.2 * 19, 4.2 * 25, 4.2 * 3, 4.2 * 50
Surface treatment: natural color, galvanized
Customizable with pictures, with a minimum order of 50000 pieces

GB846 Cross recessed countersunk head self-tapping screws

Material: carbon steel, plain carbon steel;
Diameter: M1-M14;
Length range: 5-400mm;
Surface treatment: natural color, galvanized
Can be customized with drawings, minimum order 50,000 pieces

GB15856 Phillips pan head dovetail screws

Specifications: M3.5-M5.5;
Material: stainless steel, carbon steel, plain carbon steel;
Surface treatment: natural color, galvanized;

External hexagonal self-tapping dovetail drill tail wire

Material: stainless steel, carbon steel;
Surface treatment: white washed, galvanized;
Size: M4.2-M6.3;

Laser cutting customization

Size: can be customized according to drawing;
Surface treatment: galvanized, spray painted;

Laser cutting customization

Size: can be customized according to drawing;
Surface treatment: galvanized, spray painted;

Fully threaded bolt GB976

Material: plain carbon steel, carbon steel, stainless steel;
Size: M2-M72;
Surface treatment: Surface treatment: blackening, galvanizing, hot-dip galvanizing, Dacromet, etc.
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