Commercial 4.6 · Class 8.8 · Class 10.9 · Grade 5 & 8 · 304 & 316 Stainless · Bumax · Structural
Hobson Engineering Hex Bolt
7,849 of 7,849 match, showing a popular pick, filter to find yours · Hobson Engineering
Measurement
Head / style
Thread
Size (diameter)
Length (mm)
Pitch / thread
Finish / coating
Grade / strength
Supplied with
Brand
Application — optional, by use
HDG 8.8 HEX BOLT: M12 X 30
BH88GCM120030
Fully threaded hex bolt (hex set screw) in high-tensile class 8.8. Hot-dip galvanised for long-term outdoor and corrosive-environment use. Threaded the full length. Made to AS1110.1.
Specifications
- Standard
- AS1110.1 / CLASS 8.8
- Grade / class
- Class 8.8
- Material / finish
- Galvanised
- Thread
- Fully threaded
Buy by the
Sold by the box (75 ea). Prices on application, request a quote and we’ll price your list.
Documents & data sheets for this selection
- A different shade of grey
- Bolt Technical Data Chart - A1 Poster
- Bolts and Set Screws - Are they interchangeable?
- Breaking Strength
- Calculating Tightening Torque
- Hex Bolts Tightening Torque Class 8.8
- High-Tensile and Stainless Head Markings
- Hobson High-Tensile Product Guide
- Laboratory Accreditation and variations in test results
- Metric Hex Bolt Properties
- Product Finish Comparison
- Spanner Selection for Hex Bolts and Nuts - Metric Technical Data
Showing documents relevant to the selected variant. Courtesy of Hobson Engineering.
About the Hex Bolt
Hex head bolt available across the full range of grades and finishes, from commercial class 4.6 (AS 1111.1) through high-tensile class 8.8 and 10.9 (AS 1110.1) to A2/A4 stainless and Bumax. Metric and imperial, coarse and fine pitch.
Also known as: Hex Head Bolts, Bolts, Set Screws, Hex Set Screws, Structural Bolts.
Features
- Commercial to high-tensile: class 4.6, 8.8, 10.9
- Stainless A2/A4 and Bumax 88/109 options
- Standards AS 1110.1, AS 1111.1, ANSI B18.2.1
- Plain, zinc-plated, galvanised, zinc flake or stainless finishes
- Metric and imperial sizes
- Coarse and fine-pitch threads
Applications
- Structural steel connections
- General engineering and machine assembly
- Construction and fabrication
- Marine and high-corrosion use (stainless/galvanised)
- Fine-pitch precision fixing
Standards & specification
- DIN 6921 / A2
- HEC 6921 / CLASS 10.9
- HEC / CLASS 12.9
- HEC 1665 / CLASS 4.6
- JIS B1189 Type 2 / CLASS 8.8
- DIN 6921 / CLASS 8.8
- HEC 1665 / CLASS 8.8
- HEC / GRADE 8
Need Hex Bolt in bulk?
Add the sizes you need to your quote, or send us your list and we’ll price the lot and supply it with the rest of your order.
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