Sorry!  This item Is out of stock.  ( DMM - HB Brass Offset Stopper )

DMM - HB Brass Offset Stopper

Availability: Out of stock

Stock #: A034Z-
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The classic HB brass offset micro wires available once again from DMM!

The HB Brass offset micro wires developed a fanatical following and after re-introducing the larger alloy Offsets 12 months ago DMM were inundated with requests to start manufacturing the smaller brass offsets. Their popularity is because their unique shape allows climbers to protect pitches that are otherwise not viable.

The finished product took longer to bring to market than predicted, but DMM had to completely rethink the manufacturing process whilst also maintaining the original design specification. The units are are manufactured from a very specific quality of 'brass' that is silver soldered onto stainless steel wire.

Every unit is proof loaded to 75% of its rated strength.

The wires benefit from a colour coded alloy swage that is only dinked on one side i.e. one wire runs free so that the head is always loaded optimally. The colour coded swage helps with selecting the right size first time.


  • Micro protection for small cracks
  • Asymmetrical taper gives stable placements in offset cracks
  • Wires soldered directly into heads for strength
  • Brass heads for optimal characteristics in marginal placements.
  • Colour coded for easy size identification
  • Passive protection works in wet and icy conditions


Color Strength Weight Range
HB Brass Offset 0 Gold 2kN  4g 3.7/5.5mm
HB Brass Offset 1 Blue 4kN 7g 4.3/6.5mm
HB Brass Offset 2 Red 5kN 9g  5.6/7.5mm
HB Brass Offset 3 Silver 5kN 10g 6.0/8.5mm
HB Brass Offset 4 Purple 7kN 14g 7.5/10.2mm
HB Brass Offset 5 Green 7kN 17g 8.6/11.7mm
HB Brass Offset 6 Silver 10kN 24g 9.8/13.9mm