Zamac Hammer Screw CMU/Concrete Fasteners
Zamac Hammer Screws offer a unique, one-step nail drive anchor with a phillips-type head and screw thread, ideal for use in concrete, block, brick, stone.
STANDARD SIZE: Standard 1/4″ diameter x 1-1/4″ long
Other lengths available – contact us.
FINISHES: Zamac Alloy body with Carbon Steel Drive Screw & Special Order Stainless Steel