Note: Special Prices Available on Partial Cases of Elco Dril-Flex Structural Screws
Call us 1.972.417.8882/ toll free 1.877.424.7616 or e-mail us at support@hurripanel.com for more information.

Dril-Flex Structural Self-Drilling Screws


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Dril-Flex Structural Self-Drilling Fasteners 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.

View Technical Guide (pdf)

View Flash Animation: Product Features and Installation
Dril-Flex is dual-hardened for strength and ductility
Made in the U.S.A.  


#10 Diameter #12 Diameter 1/4" Diameter 5/16" Diameter


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1/4" X 6" Quickhammer SDS Drill Bit

1/4" X 6" Quickhammer SDS Drill Bit

1/4" X 6" tungsten carbide-tipped SDS bit designed for exceptional performance when drilling in concrete, marble, tile, plaster and other masonry materials. For use with SDS plus hammer drills ONLY. Perfect for installing 5/16" fasteners up to 3-1/4"
$8.43
1/4" X 9" Quickhammer SDS Drill Bit

1/4" X 9" Quickhammer SDS Drill Bit

1/4" X 9" tungsten carbide-tipped SDS bit designed for exceptional performance when drilling in concrete, marble, tile, plaster and other masonry materials. For use with SDS plus hammer drills ONLY. Perfect for installing 5/16" fasteners up to 6" lon
$13.57
3/16" X 4" Quickhammer SDS Drill Bit

3/16" X 4" Quickhammer SDS Drill Bit

3/16" X 4" tungsten carbide-tipped SDS bit designed for exceptional performance when drilling in concrete, marble, tile, plaster and other masonry materials. For use with SDS plus hammer drills ONLY. For installing 1/4" fasteners.
$6.42
3/16" X 6" Quickhammer SDS Drill Bit

3/16" X 6" Quickhammer SDS Drill Bit

3/16" X 6" tungsten carbide-tipped SDS bit designed for exceptional performance when drilling in concrete, marble, tile, plaster and other masonry materials. For use with SDS plus hammer drills ONLY. Perfect for installing 1/4" fasteners up to 3-1/4"
$7.23
Dril-Flex Structural Self-Drilling Screws: #10-16 x 1-1/2, #3 Point, Box of 500

Dril-Flex Structural Self-Drilling Screws: #10-16 x 1-1/2, #3 Point, Box of 500

#10-16 x 1-1/2" structural self-drilling screw with hex washer head and silver Stalgard finish. #2 point can drill steel and aluminum applications up to .175" thick. Maximum load-bearing area: .150".
$186.12
Dril-Flex Structural Self-Drilling Screws: #10-16 x 1-1/2, #3 Point, Case of 2,500

Dril-Flex Structural Self-Drilling Screws: #10-16 x 1-1/2, #3 Point, Case of 2,500

#10-16 x 1-1/2" structural self-drilling screw with hex washer head and silver Stalgard finish.
$930.60
Dril-Flex Structural Self-Drilling Screws: #10-16 x 2-1/2, #3 Point, Box of 500

Dril-Flex Structural Self-Drilling Screws: #10-16 x 2-1/2, #3 Point, Box of 500

#10-16 x 2-1/2" structural self-drilling screw with hex washer head and silver Stalgard finish. #3 point can drill steel and aluminum applications up to .175" thick. Maximum load-bearing area: .250".
$207.74
Dril-Flex Structural Self-Drilling Screws: #10-16 x 2-1/2, #3 Point, Case of 1,500

Dril-Flex Structural Self-Drilling Screws: #10-16 x 2-1/2, #3 Point, Case of 1,500

#10-16 x 2-1/2" structural self-drilling screw with hex washer head and silver Stalgard finish.
$623.21
Dril-Flex Structural Self-Drilling Screws: #10-16 x 2, #3 Point, Box of 500

Dril-Flex Structural Self-Drilling Screws: #10-16 x 2, #3 Point, Box of 500

#10-16 x 2" structural self-drilling screw with hex washer head and silver Stalgard finish. #3 point can drill steel and aluminum applications up to .175" thick. Maximum load-bearing area: .250".
$193.63
Dril-Flex Structural Self-Drilling Screws: #10-16 x 2, #3 Point, Case of 2000

Dril-Flex Structural Self-Drilling Screws: #10-16 x 2, #3 Point, Case of 2000

#10-16 x 2" structural self-drilling screw with hex washer head and silver Stalgard finish. #3 point can drill steel and aluminum applications up to .175" thick. Maximum load-bearing area: .250".
$774.51
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Hurripanel Fasteners Inc.
2128 Springwood • Carrollton, TX 75006 support@hurripanel.com
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