Welcome To Our Site

Welcome to our SheffLOCK Shop. We have a great selection of approved locks and keys with a £1,000 guarantee.

Royal Mail Delivery £4.80

We use the Post Office 2nd class tracked packet service for all our packets at a standard cost of £4.80.
This included all handling, packing material and postage costs.

Lock Measurement

Lock Measurement

Measure from the CENTRE of the cylinder fixing screw to both ends of your cylinder - with the internal (blind side) always being 10mm - The external side (key side) varies in length . If the external (key end) protrudes 5mm or more from the handle then reduce this size as the cylinders should fit as flush to the handle as possible.