Heavy Duty Self Drilling Screws

Elco Drill Screws for Heavy Duty Applications

More Information

Fastening Capability

• 1/2” (.500”) – Designed to drill and tap 1/2” steel in 20 seconds or less with 60 lbs. of end load

Finish(s)

• Silver Stalgard® Coating

Drive/Head Style

• 5/16” Hex washer Head

Origin

• Manufactured by Elco Construction Products, Rockford, IL
• Complies with the "Buy America Act"