30kN Boa Screwgate
30kN Boa Screwgate Captive Bar
30kN Boa Kwiklock ANSI
30kN Boa Locksafe
30kN Boa Locksafe Captive Bar
30kN Boa Locksafe ANSI
30kN Boa Locksafe ANSI Captive Bar
30kN Boa Kwiklock
30kN Boa Durolock
30kN Boa Screwgate
30kN Boa Screwgate Captive Bar
30kN Boa Kwiklock ANSI
30kN Boa Locksafe
30kN Boa Locksafe Captive Bar
30kN Boa Locksafe ANSI
30kN Boa Locksafe ANSI Captive Bar
30kN Boa Kwiklock
30kN Boa Durolock

30kN Boa HMS

The heavy duty version of the 25kN Boa looks very similar, but is hot forged from 14mm rather than 12mm bar to give it the 30kN major axis rating required for rescue loads. The massive curved basket copes with even the busiest rigging set up and still allows devices to settle comfortably. The impressive size and ergonomics ensure it can be operated by even the largest hands with the chunkiest of gloves.

Product Name Product Code Colour MBS (Major Axis) MBS (Minor Axis) MBS (Gate Open) Dimensions Weight Gate Opening (X) Certification Price
30kN Boa HMS Screwgate - A902
A902 Titanium/Lime 30kN 12kN 9kN 83 x 122mm 95g 24mm EN 362:2004 B/T,
EN 12275:2013 B & H
£17.99
30kN Boa HMS Screwgate Captive Bar - A902CB
A902CB Titanium/Lime 30kN 12kN 9kN 83 x 122mm 95g 24mm EN362:2004 T,
EN12275:2013 B/H
£18.99
30kN Boa HMS Kwiklock - A903
A903 Titanium/Red 30kN 12kN 9kN 83 x 122mm 96g 23mm EN 362:2004 B/T,
EN 12275:2013 B & H
£21.99
30kN Boa HMS Kwiklock ANSI - A903ANSI
A903ANSI Titanium/Turquoise 30kN 16kN 9kN 83 x 122mm 115g 19mm EN362:2004 B/T,
ANSI/ASSE Z359.12-2019,
CAN/CSA Z259.12-16
£23.99
30kN Boa HMS Kwiklock Captive Bar ANSI - A903CBANSI
A903CBANSI Titanium/Turquoise 30kN 16kN 9kN 83 x 122mm 115g 19mm EN362:2004 T,
EN12275:2013 B/H,
ANSI/ASSE Z359.12-2019,
CAN/CSA Z259.12-16
£24.99
30kN Boa HMS Locksafe - A907
A907 Titanium/Green 30kN 12kN 9kN 83 x 122mm 97g 23mm EN 362:2004 B/T,
EN 12275:2013 B & H
£22.99
30kN Boa HMS Locksafe Captive Bar - A907CB
A907CB Titanium/Green 30kN 12kN 9kN 83 x 122mm 97g 23mm EN362:2004 T,
EN12275:2013 B/H
£23.99
30kN Boa HMS Locksafe - A907BL
A907BL Blue 30kN 12kN 9kN 83 x 122mm 97g 23mm EN 362:2004 B/T,
EN 12275:2013 B & H
£22.99
30kN Boa HMS Locksafe - A907GR
A907GR Green 30kN 12kN 9kN 83 x 122mm 97g 23mm EN 362:2004 B/T,
EN 12275:2013 B & H
£22.99
30kN Boa HMS Locksafe - A907RD
A907RD Red 30kN 12kN 9kN 83 x 122mm 97g 23mm EN 362:2004 B/T,
EN 12275:2013 B & H
£22.99
30kN Boa HMS Locksafe Colour 3 Pack - A907-P3
A907-P3 Blue/Red/Green 30kN 12kN 9kN 83 x 122mm 285g 23mm EN 362:2004 B/T,
EN 12275:2013 B & H
£66.50
30kN Boa HMS Locksafe ANSI - A907ANSI
A907ANSI Titanium/Gold 30kN 16kN 9kN 83 x 122mm 115g 19mm EN362:2004 B/T,
ANSI/ASSE Z359.12-2019,
CAN/CSA Z259.12-16
£24.99
30kN Boa HMS Locksafe Captive Bar ANSI - A907CBANSI
A907CBANSI Titanium/Gold 30kN 16kN 9kN 83 x 122mm 115g 19mm EN362:2004 T,
EN12275:2013 B/H,
ANSI/ASSE Z359.12-2019,
CAN/CSA Z259.12-16
£25.99
30kN Boa HMS Durolock - A904
A904 Titanium/Purple 30kN 10kN 9kN 83 x 122mm 109g 19mm EN 362:2004 B/T,
EN 12275:2013 H
£28.99
30kN Boa HMS Screwgate - iD - A902-ID
A902-ID Titanium/Lime 30kN 12kN 9kN 83 x 122mm 95g 24mm EN 362:2004 B/T,
EN 12275:2013 B & H
£20.99
Contact DMM
30kN Boa HMS Kwiklock ANSI - iD - A903ANSI-ID
A903ANSI-ID Titanium/Turquoise 30kN 16kN 9kN 83 x 122mm 115g 19mm EN362:2004 B/T,
ANSI/ASSE Z359.12-2019,
CAN/CSA Z259.12-16
£26.99
Contact DMM
30kN Boa HMS Locksafe - iD - A907-ID
A907-ID Titanium/Green 30kN 12kN 9kN 83 x 122mm 97g 23mm EN 362:2004 B/T,
EN 12275:2013 B & H
£25.99
Contact DMM

Large HMS shape

14mm loading surface for increased wear resistance

Keylock clean nose for snag free connection

DMM's patented Taperlock closing mechanism increases gate push-in and cross gate strength using a special flared profile on the nose of the carabiner, as well as allowing a snag free connection for your ropes, slings and devices.

Easy to use with gloved hands

Boa product features

An overview of the features and benefits of the Boa carabiner.

Durolock connector locking mechanism

Our unique Durolock mechanism minimises the chance of accidental gate opening. Earlier this year the versatile Ultra O connector was our fourth locking carabiner to be paired with this option. Watch this short video to find out more about the Durolock.