Safe, Simple & Innovative Bolting Accessories

Back-Up Nut

The Patented Back-Up Nut is designed to dramatically improve tool operator safety and assist in preventing injuries caused by dropped objects. This simple yet innovative patented design ensures any one of a wide range of bolting tools can be held in place during operation allowing the operator Hands Free Bolting whilst the tool is in use, dramatically reducing the risk of incident.

From: £63.36

Description

Introducing Hands Free Bolting’s revolutionary new Back-Up Nut.

The Patented Back-Up Nut is designed to dramatically improve tool operator safety and assist in preventing injuries caused by dropped objects. This simple yet innovative patented design ensures any one of a wide range of bolting tools can be held in place during operation allowing the operator Hands Free Bolting whilst the tool is in use, dramatically reducing the risk of incident.

The Back-Up Nut can be used with a wide variety of bolting tools including hydraulic torque wrenches, offset gear boxes and drives, spanners, back-up spanners and nut splitters.

Available to fit a range of stud sizes between M12 and M76 as well as 1/2” to 2 3/4″.

Interactive Model

Back-Up Nut Diagram>
Bolt Size A (mm) B (mm) C (mm) Weight (Kg)
Imperial 1/2" 80 55 25.4 0.17
5/8" 80 55 25.4 0.17
3/4" 80 55 25.4 0.17
7/8" 80 55 25.4 0.17
1" 80 55 25.4 0.17
1 1/8" 80 55 25.4 0.17
1 1/4" 80 55 25.4 0.17
1 3/8" 80 55 25.4 0.17
1 1/2" 123 84 25.4 0.35
1 5/8" 123 84 25.4 0.35
1 3/4" 123 84 25.4 0.35
1 7/8" 123 84 25.4 0.35
2" 123 84 25.4 0.35
2 1/4" 123 84 25.4 0.35
2 1/2" 200 140 25.4 0.95
2 3/4" 200 140 25.4 0.95
Metric M12 80 55 25.4 0.4
M16 80 55 25.4 0.17
M22 80 55 25.4 0.17
M24 80 55 25.4 0.17
M27 80 55 25.4 0.17
M30 80 55 25.4 0.17
M33 80 55 25.4 0.17
M36 80 55 25.4 0.17
M39 123 84 25.4 0.35
M42 123 84 25.4 0.35
M45 123 84 25.4 0.35
M48 123 84 25.4 0.35
M52 123 84 25.4 0.35
M56 123 84 25.4 0.35
M60 123 84 25.4 0.35
M68 200 140 25.4 0.95
M72 200 140 25.4 0.95
M76 200 140 25.4 0.95

Additional information

Weight N/A Dimensions N/A Thread Size

1/2", 5/8", 3/4", 7/8", 1", 1 1/8", 1 1/4", 1 3/8", 1 1/2", 1 5/8", 1 3/4", 1 7/8", 2", 2.1/4", 2 1/2", 2 3/4", M12, M16, M22, M24, M27, M30, M33, M36, M39, M42, M45, M48, M52, M56, M60, M68, M72, M76

Safety Kit

Yes, No

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