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
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Elco Bi-Flex self drilling screws with a 300 series stainless steel head have threads fused to hardened steel lead threads and self-drilling point. The Stalgard GB coating provides a galvanic barrier. #2 self-drilling point can drill thicknesses up to .110". #3 self-drilling point can drill thicknesses up to .312". #5 self-drilling point can drill thicknesses up to .500". #10 & #12 screws use a 5/16" hex drive, #14 screws use a 3/8 hex drive. Bi-Flex fasteners provide unmatched corrosion resistance and high performance in a wide range of demanding applications, including aluminum, and are virtually immune to delayed embrittlement failures.
Unit of Measure

Specifications

Dia. - TPI

 N/A 1/4-20

Length (L)

 N/A 2 in

Head Style

 N/A Hex

Drive System

 N/A 3/8 in Hex

Point Style

 N/A #5
Max. Load-Bearing Length (B)1 N/A 1.100 in

Pieces per 1/4 Keg

 N/A 1500

Weight per 1/4 Keg

 N/A 38

Description

 N/A 1/4 - 20 x 2"

Head Size

 N/A Hex Washer Head

Screw Type

 N/A B-Flex 300 Series Stainless Steel Bi-Metal Self-drilling Screws

Finish

 N/A Stalgard® GB (Galvanic Barrier) Coating

Qty/Box

 N/A 1500

Weight

 N/A 38 lbs

USA/Import

 N/A Made in USA

Material

 N/A Hardened Steel Tapping Threads and Point Fused onto an 18-8 Stainless Steel Shank and Head

Note

 N/A Minimum order is $25

Features and Benefits

Features and Benefits

 N/A
  • High strength, ductility and reliability
  • Virtually immune to delayed embrittlement failures
  • Greater galvanic compatibility in dissimilar metal applications involving aluminum
  • High in-place value over the life of application
  • 1 The load-bearing length is the length of 300 series stainless under the hex head or including the flat head. Hardened steel length (lead threads and point) should be through the connection and not in the load bearing section of the connection.