Faithfull Carpenter's Try Square 300mm (12in) ean_5059300640701 Can be driven by 1/2"

Can be driven by 1/2" drive power tools (only requires light contact pressure for best results)

designed to connect directly onto a butane bottle

Cylinder connection screw type calor 4

The design features extra grip ribs gripping the screw and reduce slipping (specific bits only)

1/2"D allows for use of a torque wrench for correct tightening

Faithfull Carpenter's Try Square 300mm (12in) ean_5059300640701 Can be driven by 1/2"Best quality hardwood stocks with blued spring steel blades. Brass faced to ensure accuracy and to provide protection against damage. The blade is securely fixed in place by solid rivets for durability. Size. 12in 300mm.