CMC ProTech Aluminum Key-Lock Carabiners

CMC ProTech Aluminum Key-Lock Carabiners

Patented

Ideal for rescue and rope access, the anodized CMC ProTech Aluminum Key-Lock Carabiners patented key-lock design does not hang up when unclipping from your harness or web.

An optimized D-shape maximizes its strength, and its wide gate opening fits over 1-inch (25 mm) diameter railings, unusual for a carabiner this compact and light.

Safety indicators etched on the gate augment easy one-hand operation.

Manual-Lock and Auto-Lock versions are available with a removable keeper pin for use with lanyards or for terminating escape or RIT lines.

Every carabiner is proof loaded.

ProTech		Major Axis		Minor Axis		Major, Gate Open
300161		28kn		11kn		8kn
300165		28kn		11kn		8kn
300169		28kn		11kn		8kn
300189		31kn		11kn		8kn
300193		29kn		9kn		8kn
300153		31kn		11kn		8kn

Option

Item

Weight

Gate Opening

Interior Length

NFPA Rating

3 sigma MBS

Screw-Lock, Brite

300161

2.6 oz (74 g)

1 in (25 mm)

3.53 in (89 mm)

Technical Use

28 kN (6,294 lbf)

Screw-Lock, Black

300165

2.6 oz (74 g)

1 in (25 mm)

3.53 in (89 mm)

Technical Use

28 kN (6,294 lbf)

Screw-Lock, Orange

300169

2.6 oz (74 g)

1 in (25 mm)

3.53 in (89 mm)

Technical Use

28 kN (6,294 lbf)

Manual-Lock, Slate

300182

2.8 oz (79 g)

1 in (25 mm)

3.53 in (89 mm)

Technical Use

29 kN (6,519 lbf)

Manual-Lock, Orange

300189

3.6 oz (102 g)

1 in (25 mm)

3.53 in (89 mm)

Technical Use

31 kN (6,969 lbf)

Auto-Lock, Red

300193

2.8 oz (79 g)

1 in (25 mm)

3.53 in (89 mm)

Technical Use

29 kN (6,519 lbf)

Auto-Lock, Red w/Keeper

300153

3.6 oz (102 g)

1 in (25 mm)

3.53 in (89 mm)

Technical Use

31 kN (6,969 lbf)