Specification

7#=3.9MM;8#=4.2MM;10#=4.8MM

Groove Profile

Cross Groove Type

Grade

8.8 and above 8.8

Material

C1022/C1022A, Carbon Steel, Alloy Steel, 410/304 Stainless Steel, Copper

Coating

Zinc Plated

Advantage

High brightness, beautiful appearance, strong corrosion resistance, carburized and tempered treatment, high surface hardness, advanced technology, small torque, and high locking performance.

Quality Control

DIN standard,100% Whole range inspection through the production.

Certificate

DIN 7504(N)

Application on

1. Metal steel plates, galvanized steel plates, metal curtain walls, metal light compartments, aluminum doors and windows, billboards, construction fences, construction protective panels, and other indoor and outdoor decoration.

2. Generally, angle steel, channel steel, iron plate, color plate, white iron sheet, PC plate, and other metal and non-metallic materials are installed in combination.

3. In steel structure engineering, the riveting and fixation of steel structure colored steel tiles on angle steel, channel steel, and I-beam steel, as well as the assembly engineering of car bodies, container boxes, shipbuilding industry, refrigeration equipment, etc.

After-sales Service

Provide permanent after-sales service.