A325M heavy hex bolt specification:
Heavy hex bolts:
Standard: A325m
Grade: 4.8/5.8/6.8/8.8/10.9/12.9; grade 2 / 5 / 8.0
Specification: m6-m24; 1 / 4inch-1inch
Length: 10 mm-270 mm; 1 / 2 inch-10 inches
Surface treatment: natural color, blackening, galvanizing, hot galvanizing, Dacromet
Packing: 25kg per carton, in bulk, 36 cartons per pallet. Or according to customer requirements.

A325m heavy hex bolt application:
It is suitable for heavy load to be fixed on close margin and narrow members (columns, balconies, etc.).
It can be used in concrete (>= C25 concrete).
It is suitable for the following anchorage: steel reinforcement, metal component, trailer, machine base plate, road guardrail, formwork, sound insulation wall foot, road sign, sleeper, floor edge protection, heavy support beam, roof decoration component, window, safety net, heavy elevator, floor support, construction support, transmission system, sleeper, support and shelf System fixation, anti-collision facilities, car trailers, pillars, chimneys, heavy billboards, heavy sound insulation walls, heavy doors, complete sets of equipment, tower cranes, pipes, heavy trailers, guide rails, nailboards, heavy space cutting devices, shelves and awning.

Galvanized Steel Hex Bolt DIN933

Galvanized Steel Hex Bolt DIN933 Material: electric galvanized, carbon steel or alloy steel Finish: ZINC, hot galvanizing, plain, black, zinc plated. Standard: DIN, DIN, DIN603 Size: M5-M20, 1/4″-1″ Length: 10mm-500mm Color: Silvery Galvanizing process: A layer of zinc is plated on the surface of the product for surface treatment such as appearance and rust prevention. […]


10.9 Hexagon Bolts and Nuts WINDO METAL’s main products: 10.9 Hexagon Bolts and Nuts, hex head bolt DIN933, Steel structure with high strength large hexagon head bolts GB1228, nuts,T type head bolt, Pan head bolts, square head bolts, countersunk head bolts, set all kinds of non-standard bolts. WINDO METAL has strong production capacity and sells […]