Simpson 3/4 x 10-1/2 Retrofit Bolt Zinc Plated RFB#6X10.5 PACK:25 Pk both on construction sites and

both on construction sites and in the workshop

Install With: (16) 1/4 in

They are not designed for use with any other screw type or brand

Angled joist nailing easier in tight spaces

Simpson 3/4 x 10-1/2 Retrofit Bolt Zinc Plated RFB#6X10.5 PACK:25 Pk both on construction sites andSimpson RFB#6X10. 5 RFB 3 4 in. x 10 1 2 in. Zinc Plated Retrofit Bolt, Grade 36 is a pre cut threaded rod from Simpson Strong Tie, designed to work with anchoring adhesives to anchor into existing concrete and masonry. Each end of the threaded rod is stamped with the rod length in inches and color coded to indicate the grade or type of steel, enabling quick and easy identification after installation. For 1 2 in. diameters and larger, the distinctive