M16, Hex Bolt, A2/ 304 Stainless (Under 130mm). DIN 931.

M16, Shoulder-Bolts, Hexagon/ Hex Head, A2 Stainless Steel, DIN 931 Fixaball.co.uk sells all sizes, materials and finishes of hexagon head, shoulder bolts, at the best internet prices, with free, first...
£3.50 £5.60
Size

M16, Shoulder-Bolts, Hexagon/ Hex Head, A2 Stainless Steel, DIN 931

Fixaball.co.uk sells all sizes, materials and finishes of hexagon head, shoulder bolts, at the best internet prices, with free, first class delivery.

Orders placed before 2pm are usually dispatched same day (Mon-Fri).

Please choose your size and pack quantity from the drop down menus.

Lengths available: 45mm, 50mm, 60mm, 65mm, 70mm, 75mm, 80mm, 85mm, 90mm, 100mm, 110mm, 120mm.

Bolt vs Set Screw

A set screw fastens materials together by twisting it directly through the latest component material, into a pre-threaded hole, pulling everything together. A shoulder bolt fastens materials by passing them through pre drilled holes in the adjoining materials and cramping them between the head at one end and a nut on the other. Additional washers are often used to spread the load further. A set screw is fully threaded from underneath the head and a bolt is partially threaded (has a part-plain shank). A bolt is used when you know the length you need and a set screw can be used as a bolt if you need more flexibility in the length.

Head Type

Hexagon Head.

Spanner Sizes

FIXABALL – Specialist Fixings and Fasteners
Spanner Sizes
METRIC - Hexagon Head Bolts/ Sets
Thread Size/ Diameter
Spanner Size
M3 (3mm)
5.5mm
M4 (4mm)
7mm
M5 (5mm)
8mm
M6 (6mm)
10mm
M8 (8mm)
13mm
M10 (10mm)
17mm
M12 (12mm)
19mm
M14 (14mm)
22mm
M16 (16mm)
24mm

Threads

This listing is for standard coarse thread, shoulder bolts.

Metric Threads are measured in Millimeters (mm) units and were developed to simplify the imperial systems. Europe moved to this system but the Americans choose Imperial as their default. A coarse thread has less helical coils per mm and a fine one has more. Coarse is used for heavier loads and fine is used for lighter loads prone to vibrations.

 

Metric Threads/ Pitches
Fixaball.co.uk – Specialists in Fixings and Fasteners
Pitch / Thread Types
Size
Standard/ Coarse
Fine
Super Fine
M1.6
0.35
M2
0.4
M2.5
0.45
M3
0.5
M4
0.7
M5
0.8
M6
1.0
M7
1.0
M8
1.25
1.0
M10
1.5
1.25
1.0
M12
1.75
1.5
1.25
M14
2.0
1.5
M16
2.0
1.5
M18
2.5
2.0
1.5
M20
2.5
2.0
1.5
M22
2.5
2.0
1.5
M24
3.0
2.0
M27
3.0
2.0
M30
3.5
2.0
M33
3.5
M36
4.0
M39
4.0
M45
4.5
M52
5.0
M56
5.5

Fixaball shoulder bolts are also available in the following materials:

High Tensile (8.8, 10.9, 12.8), Zinc Plated, Brass, A2 Stainless (regular), A4 Stainless (marine)

Image is for illustrative purposes only.

Please choose from the following for technical and/ or sales enquiries.

  • Fill out the website enquiry form at https://www.fixaball.co.uk/
  • Click on the CHAT icon on the website
  • Call: 01242 522244
  • Email: sam@fixaball.co.uk