This store requires javascript to be enabled for some features to work correctly.

K4 Locking Buckles

Sale Price

Regular Price $2.50
( / )
On Sale


Email or call us at 208-995-4688.

Secure attachment in every situation.

Standard, non-locking buckles, offer a great balance of security and ease of use. But non-locking buckles can allow webbing to slip when those buckles are positioned at odd angles, such as wrapping over a tripod or secured over a bow's riser. A locking buckle is the answer when you want to ensure that your webbing will never lose tension, regardless of the angle or position of the buckle.

Each K4 Pack System comes with one locking Female buckle and one locking Male buckle — allowing you to install the locking buckle in the specific location you may need it, such as the upper side compression strap to secure a tripod.

We do not include locking buckles by default in all locations of our K4 Packs because they can reduce the speed of adjustments, require more dexterity, add weight, and can make noise in some circumstances.

If you would like to replace all of the non-locking buckles on a K4 Pack System with lockers, you would need 7 sets total. One set ships with every pack system, so if you have that set, you would purchase an additional 6 sets.


1.0oz (per set)


K4 Pack Systems

Made in the USA

Built in the USA from a specialized polymer with exceptional strength.

Materials & Production Details »

Real World Reviews

Customer Reviews

Based on 16 reviews
Clayton H
Nice addition

I was pleasantly surprised to see a set of these locking buckles included with a pack purchase. I’m normally not a fan of locking buckles because the release tabs can get annoying to use, especially with gloves on. The tabs on these buckles are larger than most and very easy to unlock. I ended up ordering a two addition sets because I liked them so much. I used them this year for strapping my bow to my pack and they worked great. I highly recommend switching to these buckles when strapping down gear or equipment to the outside of your pack.

Tom R
Extra security

I purchased these to put on the extra meat straps on the pack so my meat wouldn't loosen up after hiking with it.

Aaron F
Secure Your Gear!

Nice change of pace for the buckles. These do cinch down very well and hold gear tight. I changed out all of the buckles with these locking buckles. The only downfall is the latches tend to start to pop loose after time, but it does not loosen the straps. Just something to watch and check if you use these. Nice cheap way to secure wonky pieces of gear.

Scott reidy
Nice upgrade

I’ve always installed auto lock buckles onto my packs, but always found them hard to loosen when wearing gloves, but this style of auto lock buckle (which I’ve never seen used before) is very easy to loosen and tighten when wearing gloves.

Josh B
Locking buckle

These work great. It's nice to have a couple extra on the pack to use if something is at an angle or pressure that the normal ones want to loosen up.