ConFlex Large Diameter Concrete Anchors
![]() Made in the U.S.A. ![]() |
ConFlex 3/8" and 1/2" diameter threaded fasteners engineered by Elco Construction Products provide high performance in masonry and concrete, even in exterior applications. Hex washer head with locking serrations prevents back-out. Unique Flex Technology heat treat provides ductility and strength to prevent brittle failures. Silver Stalgard corrosion-resistant coating standard; white and bronze Stalgard available in selected sizes. Install with standard ANSI drill bits. Technical Guide |