Product Specifications
primo construction screw
Carbon Steel
Sandwich Panel Screw
Hexagon and Slotted
Timber to Metal
Hexagon
DIN, GB, GOST
4.8
Double Thread
Ruspert
1 Ton Each Size
out Door and Walk Way
Primo
Bulk in Bag or Box Package
4.8, 5.5, 6.3, 8mm
China
7318140090