Screw-gate carabiners are a favorite of many tree climbers. Screw gate carabiners are very popular for rigging, redirects, and other operations. We stock many styles of carabiner, from standard D shapes to large mouth carabiners, and also captive and swivel eye models from companies such as Petzl, Kong, Spider, and CMI. Steel carabiners give you the highest strength but also are considerably heavier than aluminum carabiners. Aluminum locking carabiners are by far the most popular, and we have many styles for you to choose from.
| Brk Str | 9,000 lb (40 kN) |
| Height | 5.75” |
| Width | 3.5” |
| Weight | 13 oz |
| Gate | 1.5” (pin lock) |
This extra large carabiner is very popular for rigging. Made in the U.S.A.
| Brk Str | 16,625 lb (65 kN) |
| Height | 5” |
| Width | 3” |
| Weight | 10.6 oz |
| Gate | 1.2” (pin lock) |
Heat-treated for outstanding strength. Certified to NFPA G-1983. Made in the U.S.A.
| Brk Str | 7,4725 lb (33 kN) |
| Height | 4.5” |
| Width | 2.7” |
| Weight | 6 oz |
| Gate | .94” (pin lock) |
Stainless steel carabiner from SMC provides the ultimate in durability and weather-resistance for jobs where you will be exposed to corrosive environments. Made in the U.S.A.
| Brk Str | 9,000 lb (40 kN) |
| Height | 5.5” |
| Width | 3.35” |
| Weight | 5.1 oz |
| Gate | 1” (key lock) |
This light aluminum screw-lock carabiner meets both NFPA G-1983 and ANSI Z359.1 as well as the Z133 standard for tree work. Made in the U.S.A.
| Brk Str | 6,300 lb (28 kN) |
| Height | 4.6” |
| Width | 2.85” |
| Weight | 2.8 oz |
| Gate | 1” (key lock) |
This light, aluminum carabiner is certified to NFPA 1983 "L" use. The Kinetic is an offset D with a large, nearly 1" gate opening with key-lock to be easy to install on ropes, gear, and webbing. Made in the U.S.A.
| Brk Str | 9,000 lb (40 kN) |
| Height | 4.25” |
| Width | 3” |
| Weight | 10 oz |
| Gate | 1.2” (key lock) |
High-strength, steel carabiner with screw-locking gate. Rated at 9,000 lb. (40 kN).
| Brk Str | 6,750 lb (27 kN) |
| Height | 4.25” |
| Width | 2.5” |
| Weight | 7.5 oz |
| Gate | .75” (key lock) |
Symmetrical steel carabiner with screw-locking gate. Rated at 6,750 lb. (27 kN).
| Brk Str | 4,950 lb (22 kN) |
| Height | 3.875” |
| Width | 2.75” |
| Weight | 3 oz |
| Gate | 7/8” (key lock) |
This carabiner maintains 15 kN (3375 lb.) strength in all directions and has a 22 kN (4950 lb.) strength along it's main axis. Used to close any harness having two attachment points that must be joined with a connector. Designed to be loaded on its three axes. Key lock System (snag-free body/gate interface). Omni carabiner with Tri-act gate is also available.
| Brk Str | 6,975 lb (31 kN) |
| Height | 4.25” |
| Width | 2.4” |
| Weight | 2.6 oz |
| Gate | .625” (pin lock) |
Popular, medium D screw-locking carabiner from Omega Pacific. Made in the U.S.A.
| Brk Str | 5,400 lb (24 kN) |
| Height | 4.1” |
| Width | 2.3” |
| Weight | 2 oz |
| Gate | .56” (pin lock) |
Medium sized, asymmetrical D screw-locking carabiner. Made in the U.S.A.
| Brk Str | 4,950 lb (22 kN) |
| Height | 4.25” |
| Width | 2.25” |
| Weight | 2.5 oz |
| Gate | .5” (pin lock) |
Medium, oval screw-locking carabiner. Made in the U.S.A.
| Brk Str | 5,175 lb (23 kN) |
| Height | 4.5” |
| Width | 3.15” |
| Weight | 3.5 oz |
| Gate | 1” (pin lock) |
This popular, large screw-locking carabiner has a “Swing-Gate” which opens at an angle tot he spine so that the gate can open extra wide. Great for situations where you want to attach your carabiner to multiple devices, slings, straps, etc. Made in the U.S.A.
| Brk Str | 5,625 lb (25 kN) |
| Height | 4.25” |
| Width | 2.69” |
| Weight | 2.2 oz |
| Gate | 1.4” (pin lock) |
This popular carabiner has rope-friendly surfaces and a modified shape that makes it easy to hold and use. Made in the U.S.A.
| Brk Str | 16,200 lb (72 kN) |
| Height | 4.9" |
| Width | 2.75” |
| Weight | 10 oz |
| Gate | 1” (pin lock) |
This amazing carabiner is oversized and extra tough, with an amazing breaking strength. Steel carabiner exceeds NFPA 1983 standards and has astounding breaking strength. Made in the U.S.A.
| Brk Str | 16,200 lb (72 kN) |
| Height | 4.9” |
| Width | 2.75” |
| Weight | 10 oz |
| Gate | 1.4” (key lock) |
Largest opening of any carabiner we stock. Exceeds NFPA 1983 standards. High strength. Made in the U.S.A.
| Brk Str | 11,250 lb (50 kN) |
| Height | 4.75” |
| Width | 3.25” |
| Weight | 9 oz |
| Gate | 1” (key lock) |
Popular, large asymmetrical D carabiner with screw-locking gate.
| Brk Str | 6,975 lb (31 kN) |
| Height | 4.75” |
| Width | 2.5” |
| Weight | 3 oz |
| Gate | 1.125” (key lock) |
Quick to open, ergonomically shaped screw-locking carabiner from Kong.
| Brk Str | 6,750 lb (30 kN) |
| Height | 4.5” |
| Width | 3.25” |
| Weight | 3 oz |
| Gate | 1” (key lock) |
Large, asymmetrical D carabiner with screw-locking gate.
| Brk Str | 4,950 lb (22kN) |
| Height | 4.5” |
| Width | 3.25” |
| Weight | 3 oz |
| Gate | 1” (key lock) |
HMS shaped, screw-locking carabiner.
| Brk Str | 5,850 lb (26 kN) |
| Height | 4.5” |
| Width | 3” |
| Weight | 3 oz |
| Gate | .875” (key lock) |
Large, asymmetrical D carabiner with screw-locking gate.
| Brk Str | 5,400 lb (24 kN) |
| Height | 4” |
| Width | 2.5” |
| Weight | 4 oz |
| Gate | .6” (key lock) |
Small, asymmetrical D carabiner with screw-locking gate.
| Brk Str | 5,395 lb (24 kN) |
| Height | 3.68” |
| Width | 2.06” |
| Weight | 1.48 oz |
| Gate | .63” (key lock) |
This is a great aluminum screw-locking carabiner that has been made super-light without sacrificing top-notch strength and handling. The Phantom is lightweight, with strong I-Beam construction, compact size, and great price.