Key Chain Knife
Nite Ize Doohickey KMTK-03-R7 Key Chain Knife, Aluminum/Stainless Steel, Blue
This high-quality knife offers a perfect everyday carry solution for convenient accessibility on your key chain. Designed with the features and durability of larger folding pocket knives, the DoohicKey key chain knife offers a 2 in locking stainless steel blade housed in a lightweight aluminum body. This premium key chain knife uses high-quality, corrosion-resistant 420 stainless steel with a high-hardness level (51-54HRC), allowing this knife to retain a sharp edge. The included S-Biner allows you to quickly attach, detach and secure this folding knife to key chains, backpacks and other anchor points.
Features:
- Fold-out locking knife in a convenient key-sized body
- Features a 2 in locking stainless steel blade with sharp cutting edge
- Durable, lightweight aluminum body
- Blade constructed from corrosion-resistant 420j2 stainless steel
- High-hardness level (51-54HRC) of the blade results in superior edge retention for sharpness that lasts
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Key Chain Knife
Key Chain Knife
Nite Ize Doohickey KMTK-03-R7 Key Chain Knife, Aluminum/Stainless Steel, Blue
This high-quality knife offers a perfect everyday carry solution for convenient accessibility on your key chain. Designed with the features and durability of larger folding pocket knives, the DoohicKey key chain knife offers a 2 in locking stainless steel blade housed in a lightweight aluminum body. This premium key chain knife uses high-quality, corrosion-resistant 420 stainless steel with a high-hardness level (51-54HRC), allowing this knife to retain a sharp edge. The included S-Biner allows you to quickly attach, detach and secure this folding knife to key chains, backpacks and other anchor points.
Features:
- Fold-out locking knife in a convenient key-sized body
- Features a 2 in locking stainless steel blade with sharp cutting edge
- Durable, lightweight aluminum body
- Blade constructed from corrosion-resistant 420j2 stainless steel
- High-hardness level (51-54HRC) of the blade results in superior edge retention for sharpness that lasts
Original: $14.99
-65%$14.99
$5.25Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Nite Ize Doohickey KMTK-03-R7 Key Chain Knife, Aluminum/Stainless Steel, Blue
This high-quality knife offers a perfect everyday carry solution for convenient accessibility on your key chain. Designed with the features and durability of larger folding pocket knives, the DoohicKey key chain knife offers a 2 in locking stainless steel blade housed in a lightweight aluminum body. This premium key chain knife uses high-quality, corrosion-resistant 420 stainless steel with a high-hardness level (51-54HRC), allowing this knife to retain a sharp edge. The included S-Biner allows you to quickly attach, detach and secure this folding knife to key chains, backpacks and other anchor points.
Features:
- Fold-out locking knife in a convenient key-sized body
- Features a 2 in locking stainless steel blade with sharp cutting edge
- Durable, lightweight aluminum body
- Blade constructed from corrosion-resistant 420j2 stainless steel
- High-hardness level (51-54HRC) of the blade results in superior edge retention for sharpness that lasts
















