Catalog Stanley Supply, Inc.

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Enhanced ductility allows use in demanding exterior applications
Con-Flex® masonry screws are engineered to provide high pull-out and shear values with virtual immunity to brittle failures.
Unit of Measure

Specifications

Length

 N/A 3 in

Thread Length

 N/A 2-1/4 in

Drive System

 N/A 3/4 in Hex

Drill Bit Size

 N/A 7/16 in

Description

 N/A 1/2 x 3"

Head Size

 N/A 1/2 in Diameter Hex Flange Head

Screw Type

 N/A ConFlex Large Diameter
Box Qty.1 N/A 50

Weight/Box

 N/A 9 lbs

USA/Import

 N/A Made in USA

Diameter

 N/A 1/2 in

Material

 N/A Alloy Steel

Head Style

 N/A Hex washer head with locking serrations

Thread Style

 N/A Double-Leaded

Finish

 N/A Silver Stalgard® Coating

Tensile Yield

 N/A 92000 KSI min.

Tensile Ultimate

 N/A 120000 KSI min.

Inspection

 N/A The head marking consists of an Elco® logo and the fastener length in inches.

Note

 N/A Minimum order is $25

Features and Benefits

Features and Benefits

 N/A
  • Flex Technology® heat treat allows virtual immunity to brittle failures, allowing use in exterior applications
  • Locking serrations under the head provide back-out resistance
  • Hardened tip ensures efficient tapping into concrete
  • Head markings allow easy inspection
  • Install with standard ANSI bits
  • 1 Also available in bulk quantities.