What are some popular brands for carabiners at REI?

The top brands for carabiners include: Petzl Black Diamond Metolius C.A.M.P. Trango Browse our selection of top outdoor gear and apparel brands.

How can I earn a Co-op Member Reward on my carabiners purchase?

REI Co-op Members get 10% back annually on every eligible purchase, including most full-priced carabiners. (10% is typical but not guaranteed.) To earn or redeem rewards, buy a one-time $30 lifetime membership, or sign in as a member. See details about the Co-op Member Reward .

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Locking Carabiners

(53 products)

Products (53)

Sort: Best Match

Sale Ends May 25
Top Rated
Black DiamondHotForge Screwgate Carabiners - Package of 3
$37.39
Save 25%
compared to $49.95
349 reviews with an average rating of 4.9 out of 5 stars
Gate:
Screw-lock
Weight:
150 grams
Sale Ends May 25
Top Rated
Black DiamondRockLock Twistlock Carabiner
$22.39
Save 25%
compared to $29.95
147 reviews with an average rating of 4.8 out of 5 stars
Gate:
Auto-lock
Weight:
89 grams
Sale Ends May 25
Black DiamondGridlock Triple Lock Carabiner
$26.19
Save 25%
compared to $34.95
1 reviews with an average rating of 5.0 out of 5 stars
Gate:
Auto-lock
Dimensions:
144 x 81 x 22 mm
Weight:
90 grams
Top Rated
PetzlSm'D Twist-Lock Autolock Carabiner
$27.95
48 reviews with an average rating of 4.7 out of 5 stars
Gate:
Auto-lock
Weight:
51 grams
Sale Ends May 25
MammutSender Screwgate Carabiner - Package of 3
$29.89
Save 25%
compared to $39.95
0 reviews
Gate:
Screw-lock
Dimensions:
99 x 59.5 mm
Top Rated
PetzlAttache Carabiner
$25.95
6 reviews with an average rating of 5.0 out of 5 stars
Gate:
Screw-lock
Dimensions:
5.5 x 4 in.
Weight:
58 grams
Sale Ends May 25
Top Rated
Black DiamondPearLock Screwgate Carabiner
$14.89
Save 25%
compared to $19.95
127 reviews with an average rating of 4.9 out of 5 stars
Gate:
Screw-lock
Weight:
76 grams
Sale Ends May 25
Top Rated
Black DiamondRockLock Screwgate Carabiner
$14.89
Save 25%
compared to $19.95
193 reviews with an average rating of 4.8 out of 5 stars
Gate:
Screw-lock
Weight:
85 grams
Top Rated
PetzlSm'D Screw-Lock Carabiner
$25.95
17 reviews with an average rating of 4.8 out of 5 stars
Gate:
Screw-lock
Weight:
46 grams
Sale Ends May 25
Top Rated
C.A.M.P.Orbit Lock Carabiner - Package of 3
$27.69
Save 25%
compared to $36.95
13 reviews with an average rating of 4.7 out of 5 stars
Gate:
Screw-lock
Dimensions:
98 x 58 mm
Weight:
45 grams
Sale Ends May 25
Black DiamondGridlock Screwgate Carabiner
$22.39
Save 25%
compared to $29.95
2 reviews with an average rating of 4.5 out of 5 stars
Gate:
Screw-lock
Dimensions:
144 x 81 x 22 mm
Weight:
82 grams
Sale Ends May 25
C.A.M.P.Photon Lock Janja Carabiner - Package of 3
$32.19
Save 25%
compared to $42.95
3 reviews with an average rating of 5.0 out of 5 stars
Gate:
Screw-lock
Dimensions:
102 x 63 mm
Weight:
43 grams
Sale Ends May 25
Top Rated
MammutClassic HMS Screwgate Carabiner
$13.39
Save 25%
compared to $17.95
53 reviews with an average rating of 4.9 out of 5 stars
Gate:
Screw-lock
Dimensions:
109 x 69.5 mm
Weight:
63 grams
Top Rated
PetzlAM'D Triact Autolocking Carabiner
$30.95
24 reviews with an average rating of 4.9 out of 5 stars
Gate:
Auto-lock
Dimensions:
113 x 67 mm
Weight:
75 grams
Top Rated
TrangoSuperfly Evo Screwlock Carabiner
$13.30
5 reviews with an average rating of 5.0 out of 5 stars
Gate:
Screw-lock
Dimensions:
94 x 58 x 12.7 mm
Weight:
53 grams
Sale Ends May 25
Top Rated
Black DiamondRockLock Triple Lock Carabiner
$22.39
Save 25%
compared to $29.95
10 reviews with an average rating of 5.0 out of 5 stars
Gate:
Auto-lock
Dimensions:
145 x 81 mm
Weight:
94 grams
Sale Ends May 25
Top Rated
Black DiamondLiteForge Screwgate Carabiner - Package of 3
$37.39
Save 25%
compared to $49.95
140 reviews with an average rating of 4.8 out of 5 stars
Gate:
Screw-lock
Weight:
135 grams
Sale Ends May 25
Top Rated
Black DiamondHotForge Screwgate Carabiner
$12.69
Save 25%
compared to $16.95
99 reviews with an average rating of 4.8 out of 5 stars
Gate:
Screw-lock
Weight:
50 grams
EdelridHMS Bulletproof Triple FG Carabiner
$46.95
21 reviews with an average rating of 4.2 out of 5 stars
Gate:
Auto-lock
Weight:
91 grams
Sale Ends May 25
Top Rated
MammutSender Screwgate Carabiner
$10.39
Save 25%
compared to $13.95
31 reviews with an average rating of 4.7 out of 5 stars
Gate:
Screw-lock
Dimensions:
99 x 59.5 mm
Weight:
48 grams
TrangoSuperfly Evo Autolock Carabiner
$15.40
8 reviews with an average rating of 4.3 out of 5 stars
Gate:
Auto-lock
Dimensions:
95 x 57 x 12.7 mm
Weight:
55 grams
Top Rated
MetoliusSteel Auto Lock Carabiner
$22.95
10 reviews with an average rating of 4.5 out of 5 stars
Gate:
Auto-lock
Dimensions:
111 x 66 mm
Weight:
221 grams
Sale Ends May 25
C.A.M.P.Nimbus Lock Carabiner - Package of 3
$34.39
Save 25%
compared to $45.95
0 reviews
Gate:
Screw-lock
Dimensions:
101 x 71 mm
Weight:
207 grams
Sale Ends May 25
Top Rated
Black DiamondLiteForge Screwgate Carabiner
$12.69
Save 25%
compared to $16.95
140 reviews with an average rating of 4.7 out of 5 stars
Gate:
Screw-lock
Weight:
45 grams
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Lorem

Get $130 in value

When approved for the REI Co-op Mastercard by May 25, you’ll get $30 in card rewards. Plus, you can earn a $100 REI gift card after your first non-REI purchase within 60 days from account opening. Terms apply.
Apply now
Top Rated
PetzlAm'D Twistlock Carabiner
$28.95
40 reviews with an average rating of 4.9 out of 5 stars
Gate:
Auto-lock
Dimensions:
113 x 67 mm
Weight:
75 grams
Sale Ends May 25
Top Rated
MammutWorkhorse HMS Screwgate Carabiner
$14.19
Save 25%
compared to $18.95
50 reviews with an average rating of 4.9 out of 5 stars
Gate:
Screw-lock
Weight:
75 grams
PetzlOK Oval Screwgate Locking Carabiner
$25.95
10 reviews with an average rating of 3.8 out of 5 stars
Gate:
Screw-lock
Weight:
70 grams
Top Rated
TrangoRegulock HMS Autolock Carabiner - Black
$15.40
8 reviews with an average rating of 4.5 out of 5 stars
Gate:
Auto-lock
Dimensions:
113 x 76 mm
Weight:
91 grams
EdelridHMS Bulletproof Screw FG Carabiner
$37.95
11 reviews with an average rating of 4.4 out of 5 stars
Gate:
Screw-lock
Weight:
84 grams
PetzlAttache Bar Carabiner
$29.95
0 reviews
Gate:
Screw-lock
Dimensions:
5.5 x 4 in.
Weight:
58 grams