The surface oxidation treatment is not easy to fade. The pen head part is inlaid with ultra hard tungsten steel head (commonly known as tungsten carbide products, with hardness up to 14). Diamond thread design is adopted at the holding position to increase friction force, hold more firmly and not easy to get out of hand, effectively use action and improve safety factor. The utility model can rotate and retract the hidden pen core, and the operation is simple, convenient and practical.
.Description:
Product Category: Self Defense Pen
Length: 148mm
Diameter: 14mm
Weight: 46g
Pipe thickness: 1.3mm
Material: 6061-T6 aviation aluminum pen head is partially inlaid with superhard tungsten steel head
Color: black
Surface: hard anodizing III treatment
Uses: writing, defense, glass breaker, etc.
Refill: the refill is a neutral pen. You can buy it extra if you need a spare refill
Packing list:
1 x Pen
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
.
