Cully / Mineralac - CUL 59016HSJ 1/4 X 1 ZAMAC HAMMER S

1/4 x 1" Zamac Hammer Screw Anchors, Light Duty Concrete, Solid Brick Or Block Features: A unique one step nail drive anchor featuring a Philips type head and a screw thread for use in concrete, block, brick, or stone; Body is formed from corrosion resistant Zamac alloy with a zinc plated carbon steel drive screw; Designed to provide a removable anchor with higher tension load capacities compared with traditional nailin when isntalled in concrete - Application: General purpose anchoring in normal weight concrete, Concrete Masonry, Brick Masonry, and Stone