






🧗♂️ Lightweight strength that’s always ready to pull you through.
The SMC CRX 1" Crevasse Rescue Pulley is a compact, ultra-lightweight (52g) pulley engineered for alpine climbers and mountaineers. Featuring a robust 22kN breaking strength, a smooth 1.25" nylon sheave on a stainless steel axle, and solid side plates designed to prevent snags, it excels in rescue hauling systems like 2:1 C and 3:1 Z. Its prusik-friendly base accommodates cords up to 8mm, making it a reliable, pocket-sized tool for emergency situations. Certified to UIAA127/EN12278 standards and made in the USA, it’s the go-to pulley for professionals who demand strength, efficiency, and portability.
| ASIN | B00F3BX6GQ |
| Best Sellers Rank | #94,299 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #25 in Climbing Pulleys |
| Date First Available | September 19, 2013 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.76 ounces |
| Item model number | 657303 |
| Language | English |
| Manufacturer | SMC (Seattle Manufacturing Corporation) |
| Product Dimensions | 9.5 x 5 x 1 inches |
A**R
Great size
Great pulley that fits very well into my swift water PFD. I also carry two more in my class 3 harness. Simple to use as expected. Well constructed and accommodation of most size carabiners. They are lightweight and compact which make adding them to your kit seamless.
M**Y
Simple and cheap
Works as advertised, and is by far the cheapest rescue pulley option on the market. Hook a carabiner through both plates and you're good to go.
J**N
Perfect for Crevasse Rescue
This is my second pulley, I liked the first one so much. The best feature is the “wings” that tend to your prusik knot. This is very useful as a progress capture in a hauling system. Considering it weighs so little, it’s a great piece of kit that lets me leave my ascender at home and travel fast and light on the mountain. The hole is large enough to fit all of my carabiners as well.
H**E
Rescue Pulley
Really like these pulleys over some of the others for the simple fact of durability. Easy to use and lasts!
J**R
Small and light weight.
I also bought some locking carabiners with this, but the locking mechanism is too big to fit through the hole on this pulley (http://www.amazon.com/gp/product/B001A9JFT2?redirect=true&ref_=cm_cr_ryp_prd_ttl_sol_11) You can still use them, but it makes them a bit inconvenient.
B**Y
Good quality, light weight.
Great prusik minding pully for rigging mechanical advantage rope systems.
C**Z
Me pareció genial la posibilidad de una polea tan compacta, con un buen rendimiento, para mejorar, que sus placas laterales sean un poco más firmes
G**A
Very light
Very good. light and small. I am using it to tend a VT prusik (Valdotain Tresse) on 11mm static rope
Trustpilot
2 months ago
2 months ago