Single Finger Knuckle Duster SFK 01 Stamp Red Anodizing Type 2

Dimensions:

Material - Aerospace Aluminum

Coating -  Type II Red Decorative Anodizing

Height - 2 3/64’’ (52 mm.)
Width - 1 15/32’’ (37 mm.)
Thickness - 43/64 (17 mm.)
Finger hole diameter - 31/32 (24.5 mm.)

Weight - 2 oz. / 56 grams.