They are made from plastic or metal and are used to tighten the wrench or other threads on a surface.

These are used to let you login, stay logged in, measure our traffic (anonymously) and to ensure site security. The range of nuts and bolts has a huge variety of sizes, most commonly using the M system of measurement, which indicates the size in millimetres. For more information on the Phillips drive, see our article, What is The Difference Between Phillips and Pozi Drives? Stainless Steel Nuts: Nuts are internally threaded fasteners that are used in conjunction with bolts.

Browse our extensive collection of nuts and bolts to find the perfect fixings for tasks of all sizes. Electronics and electrical industries: Non-conductive fasteners are often used in the electronics and electrical industries to secure components in place and provide electrical insulation. Stainless steel bolts come in various types, such as hex bolts, carriage bolts, and eye bolts, and are available in different diameters, lengths, and thread pitches to suit specific applications.

Credit subject to status, UK residents only, Toolstation Ltd, acts as a broker and offers finance from a restricted range of finance providers, PayPal Credit is a trading name of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH. Do these have the 'Round' head as all the suppliers I have spoken to in the UK state that 'Round' head is not standard for metric screws they all come with 'Pan' heads.PTFE is often used as a non-conductive fastener material in the electronics and electrical industries. Stainless steel washers help provide a secure and even distribution of forces, reduce friction, and prevent loosening of the fasteners. Additional Features such as Thread Locking Patches and Chemical Blackening are also available on Stainless Steel components. Metric Phillips Pan Head Machine Screws feature a widely used Phillips drive, and are designed for use alongside Accu's Phillips Head Screwdrivers and Phillips Head Drive Bits.