Drywall Screws Flat Bugle Head Drill Point

Drywall Screws Flat Bugle Head Drill Point

Drywall screws flat bugle head drill point Package 1) 20kg bulk Laboratory Certificates
Product description

Drywall screws flat bugle head drill point


ITERMPIC.

Drywall screws,flat bugle head,drill point,PH 2 recess,grey phosphated 


Technical Requirement

1) Material: SWRCH22A

2) Surface Hardness: HV0.3 560-700

3) Core Hardness: HV0.3 300-450

4) Surface Plating:DIN50942 zinc-phosphat

5) General Requirements: DIN267 part5(DIN ISO8992)International Standard ISO4759 part 1,Product grade A


Package


1) 20kg bulk






Laboratory

Certificates



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