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Bownuts are suitable for a variety of applications, including both loading and restraint – mainly because they are made from high tensile, rust resistant steel.
Available for uses including both loading and restraint, and often used within the construction or maritime industries, these bow nuts are only suitable for straight lifting.
As these Bownuts have a minimum breaking load that is five times greater than the safe working load limit to which they comply, they are able to handle heavy duty loads quickly and efficiently.
SWL information has also been forged to the side of each piece for guidance.
Bownuts are available from Fastenright in a range of sizes and finishes.
Non-standard sizes and materials are available to order as specials, including custom parts made to drawings.
| Metric Technical Information | ||||||||||||||||
| Thread Diameter | M10 | M12 | M16 | M20 | M24 | M30 | M36 | |||||||||
| Safe Working Load | 360kg | 530kg | 1010kg | 1580kg | 2280kg | 3650kg | 5340kg | |||||||||
| B min. (mm) | 12 | 12 | 12 | 14 | 17 | 21 | 26 | |||||||||
| C (mm) | 38 | 38 | 38 | 45 | 50 | 70 | 70 | |||||||||
| F min. (mm) | 20 | 20 | 20 | 24 | 28 | 34 | 40 | |||||||||
| K (mm) | 18 | 18 | 18 | 25 | 28 | 38 | 38 | |||||||||
| M (mm) | 73 | 73 | 73 | 102 | 124 | 146 | 146 | |||||||||
| D (mm) | 30 | 30 | 30 | 40 | 50 | 75 | 75 | |||||||||
| Weight (kg) | 0.3 | 0.3 | 0.3 | 0.6 | 0.9 | 2.4 | 2.4 | |||||||||
