Crescent 300mm Extendable Speed Square safety-workplace Primary Tube Outside Diameter (in

Primary Tube Outside Diameter (in

For general milling of slots

All valve covers sold in pairs

94pc Socket

Crescent 300mm Extendable Speed Square safety-workplace Primary Tube Outside Diameter (inCrescent 300mm Extendable Speed Square LSS300X6 Crescent 300mm Extendable Speed Square designed for versatile marking and layoutbuilt for accurate, on site measuring tasks. Aluminium extendable speed square metric. Innovative fold out arm which gives the user the benefit of a 300mm square, but it has the footprint of a 150mm square. Quick access thumb lock release. Easy to read graduations against a black body. Low glare in high sunlight conditions.