M16 Set Screws (Full Threaded Bolts)

M16 set screws are M16 full thread bolts that are perfect for a variety of applications. They have a thread diameter of 16mm and a hexagon head diameter/socket size of 24mm.

M16 Set Screws in Stainless Steel

At Fixabolt we supply a range of stainless steel M16 set screws / M16 fully threaded bolts made from high-quality materials, ensuring that it is durable and long-lasting. Stainless steel M16 set screws are great for use in both commercial and industrial settings by professionals and DIYers alike.

Full Thread Bolts M16

We supply DIN 933 M16 full thread bolts in corrosion-resistant A2 stainless steel (304), and bright zinc plated (BZP) steel for mild corrosion-resistance. If you are using the bolts for an outdoor project, M16 stainless steel set screws are generally the better choice due to their resistance to rusting.

You can find our full range of stainless steel full thread bolts here.

Looking for part threaded DIN 931 hex bolts? Find M16 hex bolts in stainless steel here. 

21 products


M16 Set Screws – Stainless Steel (DIN 933 Fully Threaded) | Fixabolt®

When only a full thread and serious strength will do.

Fixabolt® M16 stainless steel set screws are built for heavy-duty work, where every thread counts and failure isn’t an option. Made to DIN 933, these bolts are fully threaded along the shaft, offering maximum grip for structural fixings, bracket assembly, and steel-to-steel connections.

With a 16mm thread diameter, these fixings are suited for demanding commercial, industrial, and outdoor jobs, ideal when you're bolting down frameworks, assembling steel structures, or mounting heavy equipment that needs to stay put.

Product Specifications:

  • Size: M16 (16mm thread diameter)
  • DIN 933 – fully threaded design
  • Hex head - compatible with spanners, sockets, or impact tools
  • Length: From 40mm to 200mm

Every bolt is cold-forged and rolled-threaded for superior strength and clean fitment. No thread chasing required.

Built for These Types of Jobs

M16 set screws are commonly used by tradespeople and engineers. If you're working with pre-tapped holes or need full thread engagement for adjustable tension, these bolts get the job done without compromise.

Why Order M16 Bolts from Fixabolt®?

✔ Tough stainless steel for UK site conditions

✔ DIN-compliant fixings for reliable compatibility

✔ Fast, trackable UK shipping

✔ Volume pricing available for trade orders

✔ M16 washers and nuts available to match

Whether you need a handful for a repair or hundreds for a full install, you’ll get consistent quality, fast delivery, and no hassle.

Fixings that back you up. Fixabolt®.