Crescent Lufkin Nite Eye Aluminium Combination Squares Probe Accessory Extension British Standard Fine thread form

British Standard Fine thread form was based upon the British Standard Whitworth (BSW) but has a finer thread (more threads per inch for a given diameter)

High - 1000lm Operating Time Inspection Light: Low - 8hrs

40 minutes (Max

Horizontal: ±0

Crescent Lufkin Nite Eye Aluminium Combination Squares Probe Accessory Extension British Standard Fine thread formCrescent Lufkin Aluminium Combination Squares boast accuracy and durability. With aluminium precision machining and tight tolerances, these combination squares provide one of the best blade locks on any combination square available. The strength and high corrosion resistance of aluminium also ensures a product that is built to last. These Nite Eye versions offer easy to read graduations that excel in low light areas. Features Built tough for trade