AZI 4.2x19 self-drilling countersunk-head sheet metal screws, 20 pcs. VYNEX part no. 019945.
Dimensions: Diameter 4.2mm x length 19mm
Material: Zinc-plated steel
A self-drilling screw eliminates the need for pointing, drilling and tapping operations. Sheet metal assembly can then be carried out without pre-drilling (before drilling), which saves considerable time.
AZI 4.2x19 self-drilling countersunk-head tapping screws, 20 pcs.
Required fields*