Alloy Offset Set 7-11
Alloy Offset 7
Alloy Offset 8
Alloy Offset 9
Alloy Offset 10
Alloy Offset 11
Alloy Offset Set 7-11
Alloy Offset 7
Alloy Offset 8
Alloy Offset 9
Alloy Offset 10
Alloy Offset 11

Alloy Offsets

Alloy Offsets protect irregular and flared cracks that regular nuts cannot. Every size of Alloy Offset has a robust 12kN strength rating. The wires they are mounted on are set into a recess to reduce wear, while larger sizes have holes that reduce weight. Use in conjunction with Wallnuts for comprehensive all season crack protection.

Product Name Product Code Colour Strength Weight Range Certification Price
HB Alloy Offset 7 - A1817A
A1817A Gold 12kN 27g 12.0 / 15.1mm EN 12270:2013
£11.99
HB Alloy Offset 8 - A1818A
A1818A Blue 12kN 30g 13.5 / 17.9mm EN 12270:2013
£11.99
HB Alloy Offset 9 - A1819A
A1819A Red 12kN 37g 17.1 / 21.4mm EN 12270:2013
£11.99
HB Alloy Offset 10 - A1820A
A1820A Grey 12kN 45g 19.4 / 25.1mm EN 12270:2013
£11.99
HB Alloy Offset 11 - A1821A
A1821A Turquoise 12kN 56g 23.2 / 30.0mm EN 12270:2013
£11.99
HB Alloy Offset Set 7-11 - A1817/21A
A1817/21A Assorted 12kN 195g 12.0 - 30.0mm EN 12270:2013
£54.99

Asymmetrical taper gives stable placements in offset cracks

Nuts with an offset taper protect cracks where normal nuts would not sit properly, such as flared cracks and peg scars. Use in combination with normal nuts to find security in almost any crack.

Allows placement in two orientations for increased versatility

Passive protection can be placed either side or face on, doubling the number of cracks any single piece can protect.

Grooved faces improve security in irregular rock

Wallnuts and Offsets have a groove machined into their faces, allowing them to sit better in irregular placements and on highly featured rock. This makes them more versatile across different rock types.

Colour coded for easy size identification

The DMM protection range is colour coded for quick and easy size selection. Colours are co-ordinated across passive and active protection, for quick selection of alternatives if your first choice doesn’t fit.

Passive protection works in wet and icy conditions

Passive protection works by jamming in constrictions to prevent falls. It is suitable for use in all conditions. Unlike active protection such as cams, passive protection can be used in wet or icy cracks, where friction is reduced.