Single Knuck SFK 01 Matt Blue Anodizing Type 2

Dimensions:
Material - Aerospace Aluminum
Coating - Sand Blasting _ Type II Matte Blue Decorative Anodizing 
Height - 2 3/64’’ (52 mm) 
Width - 1 15/32’’ (37 mm) 
Thickness - 43/64" (17 mm) 
Finger hole diameter - 1 (25 mm) 
Weight - 1.9 oz (54 grams)