Specification

5mm;6mm;8mm

Groove Profile

Cross Groove Type, Slotted Groove Type, Hexagonal Groove Type, Plum Blossom Groove Type

Grade

8.8 and above 8.8

Material

C1022,C1022A,C10223

Carbon Steel/Stainless Steel/Brass/Iron/Copper

Coating

Paint Treatment/Oxidation Treatment/Sandblasting Treatment/Film Application Treatment

Advantage

The consolidation ability is stronger than that of nailing, and it can be removed and replaced, which is more convenient to use without damaging the wooden surface.

Quality Control

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

Certificate

GB 99-86/DIN96;GB 100-86 /DIN97;GB 101-86 /DIN95；GB 102-86/DIN571;GB 950-86/DIN7996;GB 951-86/DIN7997;GB 952-86/DIN7995。

Application on

Similar to machine screws, the thread on the screw is a specialized ribbed wooden screw that can be directly screwed into wooden components (or parts).

After-sales Service

Provide permanent after-sales service.