CNC-machined billet aluminum build: Provides exceptional strength and durability for demanding applications
Three installation options: Allows for retrofit, new build, or screw variant setup to suit various needs
No-sew installation: Enables quick, tool-free attachment to webbing loops
Lightweight design: Weighs less than many plastic buckles for reduced gear load
Removable and re-installable: Easily updates or replaces hardware on new or existing gear
Summarized by Shop
⚡ Ships within 5 business days — Orders under 10 pieces ship fast. We machine these in-house and are often faster. IMPORTANT NOTE! The Pin Ladder Lock offers an absurdly durable alternative to plastic buckles that can be installed without any sewing. This CNC machined aluminum buckle is lighter than most plastic side release buckles but
Material
Billet aluminum, titanium, or stainless steel
Weight
Over 8 g (1 inch), 10 g (3/4 inch)
Webbing Compatibility
Designed for 1 inch or 3/4 inch webbing
Installation
Pins can be installed, removed, or replaced
Sold as
Pairs of 2
Color Options
Orange, Black, White, Silver
Summarized by Shop
4.8
112 ratings
5
4
3
2
1
Bolt stripped on install, two emails and no response
Ordered the 1" Pin Ladder Lock screw variant in gold. The allen bolt stripped while I was installing it. A normal install and not cranked down on resulted in a rounded out head.
I contacted Austere twice about it and have not heard back either time. That is the bigger problem. The design and finish are genuinely great, which is why this is not a one star, but soft hardware plus no answer on a simple warranty question is a bad combination for a part at this price.
M
Michael · August 27, 2026
I thought the version with the screw post would be better but I think I'd like the variant with the press fit post better since the screw sticks out and detracts from the aesthetic.
Joseph · July 30, 2026
Product doesn’t work and cannot get support.
I purchased these pin ladder locks because I liked the idea of switching my backpack’s to something that wasn’t plastic. They look beautiful and were easy to put on. Unfortunately installing them requires destroying the previous ones and after replacing them, I found my backpack straps will no longer stay at the correct position (the straps slowly slip over time). So these essentially made my backpack worse.
Totally understood it could be my fault (despite seeing for almost 30 years and making bags for 20), so I contacted customer service. Unfortunately after messaging them on 6/26 I received no response, so I tried again 7/1 and finally received a request for a photo, which I provided same day. Since providing a photo I have received no reply despite contacting customer service an additional two times.
Total times I contacted the company:
6/26
7/1 (received initial response)
7/2
7/8
7/14
I find this very frustrating and irresponsible, especially because as I said, replacing these with Austere’s 1) inherently involves destroying the originals and 2) nothing in the product description states it will only work with some straps or how to find out which it won’t work with (besides ensuring you have the correct size which I do)