Constructed of hardened shock resistant tool steel which can withstand great amounts of torque. metal & coated, & long for time service. Photographer tools that are geared toward making photography more Comes with a lanyard,which is easy to carry. Our camera for key looks similar to any ordinary keys, size, you can attached with keys. Screws that can be tightened/loosened by this tool are those commonly found on quick-release tripod camera plates., Manufacturer: REITINGE