TrigJig RSA180 Adjustable Rafter Square Hardcore Hammers The Mule is the largest

The Mule is the largest pouch in the Diamondback® arsenal and one half of our GRRande System

Rugged die cast zinc trigger hook

A dedicated handy online calculator for smart phones allows the user to input the protractor reading and instantly get the calculated angle they require for more complex projects

Designed in New Zealand

The Super-Naturalist in our Midnightmare Blue finish

TrigJig RSA180 Adjustable Rafter Square Hardcore Hammers The Mule is the largestThe RSA180 Adjustable Rafter Square is the aluminium version of our hugely popular RS180 Adjustable Stainless Steel model. The RSA180 Adjustable features a handy adjustable fence that allows the user to 'set and forget' when marking out multiple roof trusses. It makes repeat cuts quick and easy and as this model is fully CNC machined on our incredibly precise, state of the art vertical machining centre, the fence quickly snaps back to exactly zero