The national standard for T-bolts is:
GB/T 2165-1991 T-slot quick-release bolts for parts and components for machine tool fixtures (discontinued) Adjusted to JB/T 8007.2-1995, later by JB/T 8007.2-1999 | Machine tool holder parts and components T-slot quick release bolts instead
GB/T 37-1988 T-slot bolts
T bolt
There is also a mechanical standard: JB/T 1709-1991 T-bolts (discontinued) replaced by JB/T 1700-2008 valve parts nuts, bolts and plugs.
At present, there are commonly used DIN186 T-type square neck bolts, national standard GB37, DIN188T double-neck bolts, materials are carbon steel, stainless steel, alloy steel, etc., ranging from M8-M64 specifications, quality control better domestic quality Product hardware production - Musheng, has formed a mature process.
Name : Stainless steel T-bolt (hammer or hammer bolt)
English name:T bolt
Material : Stainless Steel SUS304
Specifications : M8
Description: T-bolt, European standard called hammer-type bolt, material for carbon steel surface galvanized or nickel-plated,
Uses: The T-bolt can be placed directly into the aluminum profile trough and it can be positioned and locked automatically during installation.
Often used in conjunction with flange nuts, it is the standard matching connector for corner fittings. It can be used according to profile groove width and different series of profiles.
Name : T-slot bolt
Material : 1045 Medium Carbon Steel
Specifications : Full range
Description: 1045 material, produced by red forging process, after heat treatment is 8.8, generally die platen bolts.