Simpson #8 x 1-1/4" Wire-Lath Modified Truss-Head Screw 305 Stainless Steel Seismic and Hurricane Ties 11B is a Upcut Spiral

11B is a Upcut Spiral Router Bit with Bearing Guide

Precision hardened and ground ways and table ensure repeatable

while the threads engage only the second member

making it well suited for both inch and metric threading work

Designed to accept a nominal 6x12 joist member

Simpson #8 x 1-1/4" Wire-Lath Modified Truss-Head Screw 305 Stainless Steel Seismic and Hurricane Ties 11B is a Upcut SpiralSimpson Wire Lath Modified Truss Head Screw in Type 305 Stainless Steel is a special purpose fastener from Simpson Strong Tie, engineered specifically to attach wire lath to wood framing. Sized at #8 x 1 1 4", this screw features a modified truss head with a 0. 420" head diameter that delivers a broader bearing surface reducing the risk of pull through and ensuring a secure, lasting hold in lath attachment applications. Built from Type 305 stainless