Austere 3/4 inch pin ladder lock installed on backpack strap
3/4 inch pin ladder lock, purple anodized, pins installed render
3/4 inch pin ladder lock, purple anodized, pins uninstalled render
3/4 inch pin ladder lock, clear anodized, pins uninstalled render
3/4 inch pin ladder lock, clear anodized, pins installed render
3/4 inch pin ladder lock, clear anodized, uninstalled pair
3/4 inch pin ladder lock, black anodized, pins uninstalled render
3/4 inch pin ladder lock, black anodized, pins installed render
3/4 inch pin ladder lock, black anodized, uninstalled pair close-up
3/4 inch pin ladder lock on 3/4 inch webbing, side view
3/4 inch pin ladder lock installation demo on existing bag
3/4 inch pin ladder lock, multiple colors lineup
  • Load image into Gallery viewer, Austere 3/4 inch pin ladder lock installed on backpack strap
  • Load image into Gallery viewer, 3/4 inch pin ladder lock, purple anodized, pins installed render
  • Load image into Gallery viewer, 3/4 inch pin ladder lock, purple anodized, pins uninstalled render
  • Load image into Gallery viewer, 3/4 inch pin ladder lock, clear anodized, pins uninstalled render
  • Load image into Gallery viewer, 3/4 inch pin ladder lock, clear anodized, pins installed render
  • Load image into Gallery viewer, 3/4 inch pin ladder lock, clear anodized, uninstalled pair
  • Load image into Gallery viewer, 3/4 inch pin ladder lock, black anodized, pins uninstalled render
  • Load image into Gallery viewer, 3/4 inch pin ladder lock, black anodized, pins installed render
  • Load image into Gallery viewer, 3/4 inch pin ladder lock, black anodized, uninstalled pair close-up
  • Load image into Gallery viewer, 3/4 inch pin ladder lock on 3/4 inch webbing, side view
  • Load image into Gallery viewer, 3/4 inch pin ladder lock installation demo on existing bag
  • Load image into Gallery viewer, 3/4 inch pin ladder lock, multiple colors lineup

3/4" Pin Ladder Lock

Regular price
$39.00
Sale price
$39.00
Regular price
Sold out
Unit price
per 

⚡ Ships within 5 business days — Orders under 10 pieces ship fast. We machine these in-house and are often faster.


The Pin Ladder Lock weighs in at just over 8 grams and offers an absurdly durable alternative to plastic buckles — installed without any sewing. This CNC machined aluminum buckle is lighter than many plastic buckles while delivering much higher strength.

Three installation options:

  • Pins come uninstalled (for retrofit) — Press pins in through existing webbing loops using a bench vise or Knipex Plier Wrench. No sewing required.
  • Pins come installed (requires sewing) — For new bag builds. Sew webbing loops around the installed pins.
  • Screw Variant — Uses an M3 screw to retain the pins. Comes with an Allen key. Can be removed and reinstalled on a new bag later.

Buckle Specs: Designed for 3/4" webbing · Sold in pairs of 2 · Machined from billet aluminum · Titanium or stainless steel pin options

Sometimes our anodizer takes extra time to ship, which can affect lead times.

*Austere Manufacturing buckles are tough, but they're not meant for anything safety-critical. DO NOT use these buckles, straps, or any other Austere Manufacturing product in any application where a failure or malfunction could cause damage, injury, or death. Our products are NOT certified, and we cannot provide any guarantee of their suitability for any particular purpose.

Customer Reviews

Based on 5 reviews
80%
(4)
20%
(1)
0%
(0)
0%
(0)
0%
(0)
D
Doug Fir
Wish I could have these on everything

I bought these because my dog chewed some buckles on my Bedrock Clogs. I was pretty worried I’d have to send them in and as luck would have it I stumbled on these buckles. They were relatively easy to install but I would definitely buy the Knipex pliers to make it easy. They look great and are way more durable, which is great if you have a dog known to chew buckles. My only wish is that there would be a few more colors in the line up or a “screw in” option.

D
David H Coburn
Great for upgrading your pack

I removed the plastic buckles on my new Mountainsmith’s sling bag and upgraded to the 3/4 pin ladder lock.

G
Gusto
Orange! Nuff said!

Easy to install on an existing bag with the press fit pins so there was no need to cut and mend the bag. The orange color is a nice accent piece for a functional piece of hardware.

R
Robert Carnesecca
The best replacement ladder locks

I order the 3/4 for a repair. I like my 3/4 so much I ordered the 1” after as a replacement on my everyday bag. Great product!

s
stephen williams
3/4” PIN LADDER LOCK

A robustly made piece made by a skilled staff. Just a few reasons why I’m a repeat customer.