Bolt holes shall be a minimum of 1/32" to a maximum of 1/16" larger than the bolt diameter (per 2005 NDS
37-R1 from Simpson Strong-Tie is a concealed beam hanger kit designed for high-performance connections in mass timber and engineered wood construction
making it suitable for exterior and treated lumber applications
and institutional buildings using concealed timber joinery
6-Hole 3-Way Channel Wing Connector - Electro-Galvanized allows channels to be connected perpendicularly and can be used to create joints along a vertical piece of strut
3/16" x 2-1/4" Concrete Screw, Phillips Flat Head - Bronze Dagger-Guard Coating, Pkg 2500 Common Nails Bolt holes shall be aDagger Concrete Screws with Phillips flat heads and bronze Dagger Guard coating are a high performance anchoring solution for concrete, block, and brick applications. Built for strength, speed, and corrosion resistance, installation is quick without the need for anchors or inserts, just drill and drive. Each screw is heat treated and case hardened for maximum holding power in tough base materials. Coated in Dagger Guard bronze for rust resistance,