DMM HB Brass Offset Size 0

Size Guide
DMM Micro Nuts Size Chart

DMM HB Brass Offset

Number Colour Size - Depth x Long Edge (mm) Strength (kN) Weight (g)
0 Gold 3.7x5.5 2
1 Blue 4.3x6.5 4 7
2 Red 5.6x7.5 5 9
3 Silver 6.0x8.5 5 10
4 Purple 7.5x10.2 7 14
5 Green 8.6x11.7 7 17
6 Silver 9.8x13.9 10 24


DMM IMPs Brass Nut

Number Colour Size - Depth x Long Edge (mm) Strength (kN) Weight (g)
1 Blue 4.0x5.6 4
2 Red 4.8x6.4 5 8
3 Silver 6.4x7.9 5 10
4 Purple 7.9x9.5 7 13
5 Green 9.5x11.1 7 16


The DMM HB Brass Offset Size 0 is the smallest sized climbing nut in the range that works excellently in pin scars and small flared cracks, where the double taper resists rotating or rocking. 

Each face is slightly concave and soft enough to give more "bite" to the placement, and the addition of an aluminium swage, or keeper which holds the wires parallel but allows one wire to slide, means that the nut is loaded more evenly on both sides making the placement more secure. 

Add them to your climbing rack for a boost in strength in the small sizes (compared to other aluminium nuts).


HB Brass Offset 0 Gold 2kN 4g
HB Brass Offset 1
Blue 4kN 7g
HB Brass Offset 2
Red 5kN 9g
HB Brass Offset 3
Silver 5kN 10g
HB Brass Offset 4
Purple 7kN 14g
HB Brass Offset 5
Green 7kN 17g
HB Brass Offset 6
Silver 10kN 24g


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