---
product_id: 42563529
title: "Sm'D Carabiner - Versatile, Lightweight, Compact, D-Shaped Locking Carabiner for Rock and Ice Climbing"
brand: "petzl"
price: "R$502"
currency: BRL
in_stock: true
reviews_count: 13
category: "Petzl"
url: https://www.desertcart.com.br/products/42563529-smd-carabiner-versatile-lightweight-compact-d-shaped-locking-carabiner-rock
store_origin: BR
region: Brazil
---

# Secure Triact-Lock system Ultra-light 41-55g 23 kN major axis strength Sm'D Carabiner - Versatile, Lightweight, Compact, D-Shaped Locking Carabiner for Rock and Ice Climbing

**Brand:** petzl
**Price:** R$502
**Availability:** ✅ In Stock

## Summary

> 🧗‍♀️ Elevate your climb with the Sm'D—light, locked, and ready to lead the pack!

## Quick Answers

- **What is this?** Sm'D Carabiner - Versatile, Lightweight, Compact, D-Shaped Locking Carabiner for Rock and Ice Climbing by petzl
- **How much does it cost?** R$502 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/42563529-smd-carabiner-versatile-lightweight-compact-d-shaped-locking-carabiner-rock)

## Best For

- petzl enthusiasts

## Why This Product

- Trusted petzl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Snag-Free Flow:** Keylock nose and smooth interior prevent frustrating catches on ropes or gear—clip and go.
- • **Lock It Like a Pro:** Triact-Lock mechanism ensures effortless, foolproof security even with gloves on.
- • **Featherweight Power:** Compact D-shape design packs major strength in just 55g—carry less, climb more.
- • **Tethered for Safety:** Dedicated TIBLOC keeper hole keeps your pulley system loss-proof and ready for action.
- • **Versatility Meets Precision:** Choose from Screw-Lock, Twist-Lock, or Triact-Lock to match your climbing style perfectly.

## Overview

The Petzl Sm'D Carabiner is a lightweight (41-55g), compact D-shaped locking carabiner engineered for rock and ice climbing. Featuring a robust 23 kN major axis strength, it offers three locking options including the secure Triact-Lock system. Its snag-free Keylock design and dedicated TIBLOC keeper hole enhance safety and ease of use, making it a top choice for professional climbers seeking reliable, versatile gear.

## Description

Sm’D is a D-shaped locking carabiner that is lightweight, compact, and can be used in numerous climbing situations; it is easy to manipulate, even when wearing gloves, and is available in three locking system versions: SCREW-LOCK, TWIST-LOCK, and TRIACT-LOCK. SCREW-LOCK features a red band provides a visual warning when the carabiner is unlocked. This system is suitable for harsh environments where contaminants (mud, ice) could cause an automatic locking system to jam. TWIST-LOCK and TRIACT-LOCK offer quick opening for use at the end of a lanyard or connecting a GRIGRI to the harness.

Review: Does what it does - Nicely made and it locks. I haven't tested it to failure. Good way to secure objects to a backpack.
Review: Worth the money - Solid carabiner, thicker than I thought, good spring and always closes completely. Only using it for keys to a belt loop but definitely heavy enough for heavier work. Not the junk cheap ones.

## Features

- COMPACT & LIGHTWEIGHT: The "Small D" (Sm'D) design offers the functionality of a D-shape carabiner in a significantly lighter and more compact package (41-55g).
- TIBLOC KEEPER HOLE: Features a small, dedicated hole in the spine that allows you to tether a TIBLOC or MICRO TRAXION to the carabiner with a cord, making the system loss-proof.
- D-SHAPE EFFICIENCY: The asymmetrical D-shape guides the load to the major axis (23 kN), making it perfect for belay devices, pulleys, and lanyard ends.
- NON-LOCKING OPTION: The "WALL" version (M39A S/SN) features a non-locking straight gate, specifically designed for aid climbing and easy clipping during progression.
- SNAG-FREE KEYLOCK: All versions feature a Keylock nose (no hook) and a fluid interior design to prevent snagging on webbing, ropes, or bolt hangers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N67A6E6 |
| Best Sellers Rank | #15,428 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #9 in Locking Climbing Carabiners |
| Brand | PETZL |
| Brand Name | PETZL |
| Color | Yellow |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,743) |
| Date First Available | November 22, 2016 |
| Global Trade Identification Number | 03342540817494 |
| Included Components | Carabiner |
| Item Dimensions LxWxH | 5.08 x 3.15 x 0.79 inches |
| Item Package Dimensions L x W x H | 4.69 x 3.98 x 0.94 inches |
| Item Weight | 55 Grams |
| Lock Type | Triact Lock |
| Manufacturer | Petzl |
| Material | Aluminum |
| Model Name | SMD |
| Number of Items | 1 |
| Package Weight | 0.07 Kilograms |
| Part Number | M39A TL |
| Recommended Uses For Product | Climbing |
| Shape | D-Shape |
| Style | TRIACT-LOCK, Yellow |
| Unit Count | 1.0 Count |
| Warranty Description | 3 Year Manufacturer |

## Product Details

- **Brand:** PETZL
- **Color:** Yellow
- **Item Weight:** 55 Grams
- **Material:** Aluminum
- **Recommended Uses For Product:** Climbing

## Images

![Sm'D Carabiner - Versatile, Lightweight, Compact, D-Shaped Locking Carabiner for Rock and Ice Climbing - Image 1](https://m.media-amazon.com/images/I/617YgAgJ+ML.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does what it does
*by C***R on December 20, 2025*

Nicely made and it locks. I haven't tested it to failure. Good way to secure objects to a backpack.

### ⭐⭐⭐⭐⭐ Worth the money
*by S***E on August 22, 2025*

Solid carabiner, thicker than I thought, good spring and always closes completely. Only using it for keys to a belt loop but definitely heavy enough for heavier work. Not the junk cheap ones.

### ⭐⭐⭐⭐⭐ Petzl always comes through.
*by R***. on January 20, 2026*

Fantastic product.

## Frequently Bought Together

- Petzl Sm'D Carabiner - Versatile, Lightweight, Compact, D-Shaped Locking Carabiner for Rock and Ice Climbing
- PETZL GRIGRI Belay Device - Belay Device with Cam-Assisted Blocking for Sport, Trad, and Top-Rope Climbing
- PETZL Unisex Connect Lanyard Single Adjustable for Climbing and Mountaineering, Blue, One Size UK

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**Shop now:** [https://www.desertcart.com.br/products/42563529-smd-carabiner-versatile-lightweight-compact-d-shaped-locking-carabiner-rock](https://www.desertcart.com.br/products/42563529-smd-carabiner-versatile-lightweight-compact-d-shaped-locking-carabiner-rock)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-17*