Fully threaded hex head bolts in ISO grades 8.8, 10.9 and 12.9 — DIN 933 / ISO 4017.
Hex Head Cap Screw DIN 931 / ISO 4014
Partially threaded hex head cap screws to DIN 931 / ISO 4014 — grades 8.8, 10.9, 12.9.
- Direct factory pricing
- Pre-shipment QC
- MOQ: From 100 kg per size / grade
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- Standard
- DIN 931 / ISO 4014
- Sizes
- M6 – M36
- Length range
- 30 – 300 mm
- Thread
- Partial (grip length as per DIN 931)
- Grades
- 8.8, 10.9, 12.9, A2-70, A4-80
- Material
- Carbon steel, Alloy steel, Stainless steel
- MOQ
- From 100 kg per size / grade
- Lead time
- Quoted per order
- Bolted joints in shear
- Structural connections
- Machinery
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Materials
- Carbon steel
- Alloy steel
- Stainless steel
Partially threaded hex head cap screws to DIN 931 / ISO 4014, used where a plain shank in the grip length improves shear performance. Available in carbon, alloy, and stainless steel across the same grade range as our fully-threaded hex bolts, with matched hex nuts (DIN 934) and washers.
Related products
All fastenersStandard hex nuts in matched grades to our bolt range — DIN 934 / ISO 4032.
Plain flat washers in matched sizes — DIN 125 / ISO 7089.
Hex Head Cap Screw DIN 931 / ISO 4014 — questions buyers ask
DIN 931 is partially threaded (plain shank in the grip length); DIN 933 is fully threaded. For joints in shear, DIN 931 is preferred.
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Grades, materials, and specification ranges for the whole category.
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