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Machined from solid stainless steel by Karas Kustoms in the USA, this is a no-nonsense, overbuilt click pen designed for people who demand gear that lasts. Every surface, every thread, every line is cut with precision to create a pen that feels substantial in the hand and performs flawlessly in harsh, real-world environments.
This pen is engineered for daily carry — whether you’re on duty, in the shop, on the road, or out in the field. The stainless steel build offers exceptional durability, corrosion resistance, and a weight that feels premium without being excessive.
Specs & Features:
Machined from solid stainless steel — rugged, corrosion-proof, and built for hard use
Karas Kustoms click mechanism — crisp, reliable actuation every time
Made in the USA — precision-machined in the Karas Kustoms shop
Compatible with pressurized cartridges (including Fisher) for all-angle, all-weather writing
Comfortable grip geometry for long writing sessions without hotspots
Length: 5.375"
All-metal construction — no plastic, no weak points
If you want a pen that feels like a tool — not a toy — this stainless steel Karas Kustoms click pen is the one you carry.
ONE SHEAR® Pro
ONE SHEAR® V2 (DLC Coated, 2.25mm)
ONE SHEAR® Mini
ONE SHEAR® BUS (Basic Utility Shear, Fluoride Coated, 1.8mm)
All Items are Shipped using USPS at this time; unless international orders than UPS.
Available USA Shipping options:
Processing times
Standard Processing: 3-5 days processing USPS
Skip The Line Processing: 1-2 day processing USPS
Available International (non-USA):
Under 1lbs: $40 UPS
1-lbs $70 UPS