Stanley Supply, Inc.
Stanley Supply, Inc.
Mailing Address:
42-42 11th Street
Long Island City, NY 11101
Phone: 855.898.2957
Fax: 718.472.3243
E-Mail: sales@stanleysupply.com
Website: www.stanleysupplyi.wpengine.com
Print Back
Dril-Flex screws are engineered and processed to help prevent hydrogen-induced brittle failures. Each fastener undergoes the unique Flex Technology® dual-hardening process, ensuring the optimal combination of ductility and hardness required for maximum performance in the field. Stalgard® coating provides additional corrosion resistance. Testing of this product, in accordance with ASTM standards, has proven that Dril-Flex screws provide the same resistance to hydrogen-assisted cracking (HAC) as a Grade 5 screw. Virtually immune to delayed embrittlement failures
Precision-engineered and dual heat treated drill screws provide the strength, ductility and resistance to embrittlement required for critical applications. Elco Dril-Flex self-drilling screws meet the same construction specifications Hilti Kwik-Flex
Unit of Measure

Specifications

Description

 N/A 5/16 - 18 x 1-1/2"

Diameter

 N/A 5/16 in

Length

 N/A 1-1/2 in

Point Type

 N/A #3

Load Bearing Area

 N/A 0.850 in

Material

 N/A Alloy Steel

Finish

 N/A Silver Stalgard® Coating

Head Size

 N/A 5/16 in Diameter, 3/8 in Hex Washer Head

Screw Type

 N/A Dril-Flex® Structural Drill Screws

Head & Drive Styles

 N/A Hex Washer

Quantity

 N/A 500

Weight

 N/A 23 lbs

USA/Import

 N/A Made in USA

Note

 N/A Minimum order is $25

Approvals and Listings

Approvals and Listings

 N/A COLA approved and ICC listed

Features and Benefits

Features and Benefits

 N/A
  • High-hardness points and lead threads for drilling and tapping
  • Lower-hardness in load-bearing threads for ductility
  • Virtually immune to delayed embrittlement failures
  • Stalgard® coating provides 1000 hours of salt spray resistance (per ASTM B117)