PROSOCO Masonry Fastener (100 Pieces/Box)

HIGH-PERFORMANCE 3/8-INCH FASTENER FOR MASONRY APPLICATIONS The Masonry Fastener from PROSOCO is a post-installed, torque-activated anchor designed for high-performance tension capacity in concrete, CMU, tile, and brick wall assemblies. Made from corrosion-resistant 360 brass, this fastener delivers ductile behavior under load to reduce stress on base materials and prevent premature cracking or failure. Available in zinc-plated or stainless bolt options, it offers a reliable solution for anchoring in both hollow and solid substrates. FEATURES Torque-activated expansion – Engages with precision to maximize holding power without overstressing the base material Reliable anchor stiffness – Rated at 50,000 pounds/inch in hollow CMU and up to 100,000 pounds/inch in concrete Multiple length options – Suitable for deep wythe anchorage in a variety of masonry wall assemblies Corrosion-resistant construction – 360 brass expander and optional stainless or zinc-plated bolts for long-term d