
Hex-head bolts
Bolt DIN931 UNF
Article no. 8931
from€0.40
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In stock
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Product information
Imperial bolts with a hex head and a partial thread, complying with the DIN 931 standard, with a UNF thread. Used in various structures, machines, equipment and industrial plant where joints with an imperial thread to the British–American system are required. Bolts with a UNF (Unified Fine) thread have a fine thread intended for more precise joints and for places where greater vibration resistance is required. Made of high-quality carbon or stainless steel, they may be zinc-plated, so they are resistant to corrosion and environmental exposure. Supplied in various property classes to meet specific load and use requirements. They ensure a firm, reliable and standardised connection in line with the imperial thread system.
Other
| DIN standard | DIN931 |
|---|---|
| Imperial (inch) | UNF |
| Diameter × length (mm) | 1 1/2(38mm), 1 3/4(45mm), 2(51mm), 2 1/4(57mm), 2 1/2(64mm), 3(76mm), 3 1/2(89mm) |
| Category | Hex-head bolts |
|---|---|
| Availability | In stock |



