![M4 x Under 45mm Machine Screws Pozi Countersunk A2/304 Stainless Steel – Fixaball Ltd. Fixings and Fasteners UK M4 x Under 45mm Machine Screws Pozi Countersunk A2/304 Stainless Steel – Fixaball Ltd. Fixings and Fasteners UK](http://www.fixaball.co.uk/cdn/shop/files/machine-screw-pozi-CSK-A2-stainless-steel_fa63582c-b6d0-46bb-8a3d-7a2373fcc2b3.jpg?v=1701428208)
M4 x Under 45mm Machine Screws Pozi Countersunk A2/304 Stainless Steel – Fixaball Ltd. Fixings and Fasteners UK
Diall M4 Pozidriv Countersunk Zinc-plated Carbon steel Machine screw & nut (Dia)4mm (L)20mm, Pack of 20
![terminology - What do the numbers in screw sizes M3, M4 etc. mean? - Home Improvement Stack Exchange terminology - What do the numbers in screw sizes M3, M4 etc. mean? - Home Improvement Stack Exchange](https://i.stack.imgur.com/oVr5u.jpg)
terminology - What do the numbers in screw sizes M3, M4 etc. mean? - Home Improvement Stack Exchange
![M4 x 4mm Pozidriv Pan Head Machine Screws - Stainless Steel A4 (316) DIN 7985 - Bolt WorldBolt World M4 x 4mm Pozidriv Pan Head Machine Screws - Stainless Steel A4 (316) DIN 7985 - Bolt WorldBolt World](https://cdn-hmimb.nitrocdn.com/HusrMehQGRquxfbhCbBfnacbtjVIDHIm/assets/images/optimized/rev-3d7ab5c/boltworld.co.uk/wp-content/uploads/2022/04/panpozi-a2.jpg)