Three quarter inch drive ratchet and accessories for working at height Here at Secure Tools, we stock some fantastic three quarter inch drive ratchets and accessories.All built with high-quality chrome vanadium steel for rugged durability.Our Pin Push tool comes with a strong rubberised handle for supreme grip rain or shine.There are also extension bars available in both 8 inch and 16 inch for that extra reach. Plus, get extreme leverage with our 18 inch sliding handle for those extra stubborn screws and bolts.We also stock a number of male to female adapters and universal joints covering everything you could possibly need in a three quarter inch form factor.