M4 Stainless Steel Set Screws
What are M4 (A2) stainless steel set screws / grub screws and what are they used for?
Grub screws are used with an internally threaded partner component to securely join two or more items together.
Grade 304 / A2 stainless steel set screws conform to hexagon head screw specification DIN 933.
M4 Set screw fasteners are available in packs of 100 and 200 in a choice of length from 8 mm to 50 mm.
Order your M4 (A2) stainless steel set screws / grub screws from metals4U.
No minimum order value and free standard delivery on orders over £75 in England and Wales.