
Save Extra With 1 Offer
A. The Draper Expert 16551 is a 7/16" imperial socket with a 3/8" square drive.
A. It is manufactured from chrome vanadium steel that has been hardened and tempered, with a micro satin finish for corrosion protection.
A. The socket is manufactured and tested generally in accordance with DIN 3124 and ISO 2725-1 specifications.
A. The 6 point contact geometry distributes load evenly across the flats of the fastener, which reduces the risk of rounding under high torque.
A. The knurled ring on each socket provides a positive grip when fitting or removing the socket by hand.
A. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility, and we'll help you choose the right product.
By sharing your email, you agree to our privacy policy & terms of service