1. Home
  2. Materials
  3. Alloy Steel Micro Fasteners
Alloy Steel Micro Fasteners

Alloy steel micro fasteners are made from a specially formulated alloy for high strength, low weigh, impact resistance, and corrosion resistance. They are suitable for use in automobiles, precision machinery, and large equipment.

Customization parts
AISI 4130, AISI 4140, AISI 4340, AISI 8620, AISI 8630;
ASTM A524 B23, ASTM A524 B24;
EN16, EN19, EN24, EN25, EN26;
21CrMoV57(1.7709), 24CrMo5(1.7218), 42CrMo4(1.7725)

Screw type
Machine screw, self-tapping screw, anti-galling screws, SEMS screw, etc.

Head type
Pan head, hexagon head, bugle head, flat countersunk head, button head, raised countersunk head, hexagon flange head

Electrolytic Coatings
Zinc plating, nickel plating, chromium plating, copper plating, cadmium plating

Recommended products

Kunshan Zhongfa Science Technology Hardware Co., Ltd.

Add.: ZhongFa Road No.1, DianShanHu Town, KunShan, JiangSu, China

Zip: 215343
Contact person: Ms LULU
Tel.: +86-512-55178888 Ext. 824
Mobile: +86-13912293253
E-mail: lulu@zfscrew.com