Aerospace Aluminum Alloy Four-Finger Knuckles - Black Oxide Finish

Crafted from full aerospace aluminum alloy with striking black oxide finish, these four-finger knuckles deliver solid protection at lightweight 180g. The 15mm thick construction and hand-polished surface combine tactical performance with premium aesthetics.

Key Features:

• Aerospace Aluminum Alloy - Anti-rust, solid construction for durability
• Black Oxide Finish - Very cool tactical appearance with corrosion protection
• 15mm Thick Profile - Fingers protected perfectly with substantial thickness
• Lightweight 180g - Aluminum offers strength without heavy weight
• Handmade Polished - Surface is very smooth with premium finish
• CNC Computer Carved - All edges treated very carefully
• 23mm Finger Holes - Comfortable fit for most hand sizes

Specifications:

• Material: Aerospace Aluminum Alloy (anti-rust)
• Weight: 180g
• Dimensions: 120mm (L) x 75mm (W) x 15mm (H)
• Thickness: 15mm profile
• Finger Holes: 4 x 23mm diameter
• Manufacturing: CNC computer carving machine
• Finish: Black oxide with handmade polishing

Black Oxide Tactical Finish:

The black oxide finish provides a very cool tactical appearance while offering enhanced corrosion protection. This premium surface treatment creates a sleek, professional look that stands out from standard aluminum finishes.

Aerospace Aluminum Advantage:

Full aerospace aluminum alloy construction delivers anti-rust properties and solid durability at just 180g. This premium material offers excellent strength-to-weight ratio, making these knuckles strong enough for serious use yet light enough for comfortable all-day carry.

15mm Protection:

The 15mm thick profile ensures your fingers are protected perfectly. This substantial thickness provides adequate support and impact resistance while maintaining the lightweight benefits of aluminum construction.

Premium Hand Finishing:

Each piece receives careful handmade polishing, creating a very smooth surface that's comfortable to handle. Combined with precision CNC computer carving where all edges are treated very carefully, the result is a premium-quality EDC tool.

Balanced Performance:

At 180g with 23mm finger holes, these knuckles offer balanced performance for most users. Heavy enough to be effective, light enough for comfortable carry, with hole sizing that fits most hand sizes comfortably.

Note: Check your local laws before purchasing. Knuckles may be restricted or prohibited in certain jurisdictions.