Specification

M3.5 ,M4.0 M5.0 M6.0 /ST2.2,ST2.9,ST3.5,ST4.2,ST4.8,ST5.5,ST6.3,ST8,ST9.5            Length:13MM-180MM

Groove Profile

Cross Groove Type,Miter Groove Type.

Grade

8.8 and above 8.8

Material

C1022,C1022A,C10223

Coating

Zinc Plated,Nickle Plated

Advantage

The screwdriver and wrench can be easily removed and re tightened without damaging its efficiency. The protruding top will not drill through the material due to its depth. Due to the characteristics of the product, the nail head can be completely sunk, and the screw head will not have any obstruction.

Quality Control

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

Certificate

GB846-76,DIN7050/ISO 7050

Application on

Power Equipment/Electronic Machinery/Mechanical Equipment/Household Appliances/Digital Products/Water Conservancy Engineering/Decoration Construction

After-sales Service

Provide permanent after-sales service.