Self-Drilling Tek Screws


ELCO STANDARD DRILL SCREWS
Self-drilling screws eliminate seperate drilling and tapping operations for faster, more economical installations. 

Specs for self-drilling screws: 

Diameters: #8 to 5/16''
Lengths: 1/2'' to 4''
Head: Hex and Phillips
Finishes: Stalgard Coating
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