Simpson MIU3.56/9 Face-Mount I-Joist Hanger 3-1/2x9-1/2 PACK:25 Pk Top-flange nail holes are sized

Top-flange nail holes are sized and specifically located to prevent degradation of the header due to splitting of laminations

and dual-axis powerfeeds into a single production-ready package

Simpson MSSC4

this Simpson marine screw is also available in a flat head configuration

This is particularly useful in applications where the fastener head may be visible or where a painted or stained surface finish will be applied after installation

Simpson MIU3.56/9 Face-Mount I-Joist Hanger 3-1/2x9-1/2 PACK:25 Pk Top-flange nail holes are sizedThe Simpson MIU3. 56 9 MIU Galvanized Face Mount I Joist Hanger by Simpson Strong Tie is engineered for commercial and high load I joist applications, providing robust structural support without requiring web stiffeners. Designed to accommodate a 3 1 2 in. x 9 1 2 in. engineered wood member, this face mount hanger delivers a strong, reliable connection underneath the joist while featuring positive angle nailing for faster, more efficient installation.