Elco Construction Products

1/4-20 x 4" Dril-Flex Structural Self-Drilling Screws, 3/8 Hex Washer Head, #4 Point, Alloy Steel with Stalgard SUB Coating, Made in USA

ELC EAF910

IN STOCK

$339.95 /Box

(500/Box)

Overview

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Dril-Flex Structural Screws are dual heat-treated self-drilling tapping screws that provide the strength, ductility, and resistance to embrittlement required for critical applications.
Specifications
General
Product Type
Self-Drilling Structural Screw
UOM
BX
Unit Size
500
Pieces Per Unit
500/BX
Weight
23.000000
Product Brand
Elco Construction Products
Product Sub Brand
Dril-Flex®
Made in USA
yes
Technical
Diameter
1/4"
Length
4"
Material
Alloy Steel
Steel Grade
5
Finish
Stalgard® Silver SUB
Drive Type
Hex
Head Size
38
Head Type
Hex Washer
Point Size
#4
Point Type
Self-Drill
TPI
20
Thread Size
1/4"-20
ICC Approved
Yes
Material Detail
Dual Hardened - Load Bearing Area meets SAE J429 Grade 5 and ASTM A449 Type 1 specifications
Driver Size
3/8"
Standards
SAE J429
Drive Size
6848
Washer Type
Integrated Washer
APPROVALS & LISTING
ICC ES Document 2ICC ES Document 3COLA Document 1