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#12-14 X 7/8" Dril-Flex® Structural Self-Drilling Screws (For Aluminum Applications Only), 5/16 Hex Washer Head, #3 Point, Alloy Steel with Stalgard SUB Coating

Item Code: ELC EAF621-100

Manufacturer: Elco Construction Products

Price:

Availability: available for order, usually ships within 3-5 business days

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Unit Size: 100
Pkg Qty: 100
Item Weight: 1.00 lbs
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#12-14 X 7/8" Dril-Flex® Structural Self-Drilling Screws (For Aluminum Applications Only), 5/16 Hex Washer Head, #3 Point, Alloy Steel with Stalgard SUB Coating

Dual heat treated drill screws provide the strength, ductility and resistance to embrittlement required for critical applications.

  • Additional Info
  • Features
  • Document & Guides
  • Technical Specs

Additional Info

Features

  • Stalgard SUB coating (Hex washer product only) provides 2000 hours of salt spray resistance (per ASTM B117)
  • High-hardness points and lead threads for drilling and tapping with lower-hardness in load-bearing threads for ductility
  • Virtually immune to delayed embrittlement failures
  • Made in the USA
  • ICC-ES Report No. ESR-3332
  • COLA (City of Los Angeles) Research Report #25095

Technical Specs

Product TypeSelf-Drilling Structural Screw
MaterialAlloy Steel
Diameter#12
Length7/8"
Drive TypeHex
Head TypeHex Washer
Head Size5/16"
Point Size#3
FinishStalgard SUB Coating
SourceMade in USA
Load Bearing Area.380"
ApprovalsICC-ES ESR-3332, COLA Research Report #25095