Specification
Product Name
din 7504 k self drilling screw tek screws for roof
Material
C1022A
Size
4.2-6.3mm
Surface Treatment
white/yellow/blue zinc
Package
As your request
Product Description
Factory
* Din 7504 k self drilling screw Equipment quantity
Thread making machine:17sets
Head making machine: 25 sets
Drill making machine: 5 sets
Drii cutting machine: 5 sets
our output of the drywall screw is over 200 tons per month
Packing & Delivery
Din 7504 k Self Drilling Screw package:
1. Depends on the size, 100/200/500pcs in the box and into the carton.
2. Bulk into the carton
3. As your requests.
Certifications