Bumax Stainless Hex Bolt, M6 / 30mm

Bumax Stainless Steel High Tensile Hex Bolt, Grade 8.8, M6 to M36, 30 to 240mm is a hex bolt. There are 153 items: M6 to M36, lengths 30 to 240mm.

A hex bolt has a six-sided head for a spanner or socket. It is fitted through a clearance hole with a nut, or into a tapped hole of the same thread. The length is the second number in the size (M6 x 30mm is a 30mm length); on a hex head bolt this is normally measured from under the head to the end of the bolt. The item descriptions do not say whether the thread runs the full length or only part of it.

Where this product is used

• Joining parts with a nut and washer through a clearance hole
• Fastening into a tapped hole of the same thread
• Where a stainless steel high tensile bolt is wanted to match stainless steel nuts and washers

Features

• 153 items: M6 to M36, lengths 30 to 240mm
• Stainless steel, high tensile, Grade 8.8
• Metric thread, coarse pitch shown for each size in the specifications
• Supplied each

Key specifications

Choosing the right option

Choose the diameter (the M number) first, then the length, which is the second number in the size. Match the nut to the diameter and pitch, and a washer if the joint needs one. Use stainless nuts and washers with a stainless bolt so the whole joint is made of the same material. Grade 10.9 bolts are on a separate page: see Bumax Stainless Steel High Tensile Hex Bolt, Grade 10.9, M6 to M16, 35 to 150mm.

Related bolts and rod: Bumax Stainless Steel High Tensile Hex Bolt, Grade 10.9, M6 to M16, 35 to 150mm, Bumax 88 Hex Bolt, M30 x 115mm, Bumax Stainless Steel High Tensile Allthread Rod, M5 to M36, 1000mm.