M5 x 30mm Hex Bolt (Part Threaded Bolt) A2 stainless steel, DIN 931

M5 Hex Bolt

M5 hex bolt for heavy-duty fastening with a hex head allowing for higher torque to be applied with a range of conventional tools.

Manufactured in A2 stainless steel for high corrosion resistance making them a versatile choice.

The unthreaded shank below the hex head adds overall strength making this hex head bolt more resistant to vibration and shear forces when installed into the correctly drilled hole.

Engineered for durability and strength, these stainless steel hex bolts are widely used across many industries by DIY enthusiasts and professionals alike.

M5 hex bolt specification

• Thread diameter (TD): M5 – 5mm
• Length (L): 30mm
• Thread length (TL): 16mm min
• Head width (HW): 8mm max – socket size
• Head height (HH): 3.26mm max
• Thread pitch: 0.80mm
• Material: A2 stainless steel

Versatile and widely used, this hexagon head bolt is part of an extensive range of hex head bolts held in stock at competitive prices. Quantities start from just one to as many as you require.

Do you need a FULLY THREADED bolt?

If you require a fully threaded bolt, take a look at our M5 x 30mm hex set screw. A hex bolt with a fully threaded shank which allows installation without running out of thread.