Facom NS.17A Impact Socket, 1/2" Drive, 17mm

... - Manufacturers part numbers: NS.17A|Machine Mart Xtra_|NS17A

• Supplied in a handy storage tray
• 1-1/4 inch (38mm) deep socket
• OGV profile also means less chance of rounding the fastener
• OGV profile also means less wear on the fastener and the ratchet as torque is transmitted through the fastener flats instead of the corners
• OGV profile socket design means more torque than a standard socket as there is a larger contact area between socket and fastener