- Overall Length :6.95" (177mm)
- Blade Length :3" (76mm)
- Steel : CTS BD1N
- Closed Length : 3.95" (100mm)
- Edge Length : 2.66" (68mm)
- Weight : 1.7oz (48g)
- Blade Thickness : 0.098" (2.5mm)
- Handle : FRN
- Clip Position : Ambi
- Tip Carry Position : Tip-Up
- Lock Type : SlipIt
- Grind : Full-Flat
- Sheath : N/A
- Origin : United States
Spyderco developed the UK Penknife after the United Kingdom prohibited the carry of knives with locking blades. We began refining the classic slip-joint pocket mechanism with a notched joint and added two Spyderco features that define the modern folding knife: a pocket clip for convenient carry and our Trademark Round Hole for easy, ambidextrous one-hand opening. The UK Penknife is 100% made in the USA and is available with either a leaf-shaped or drop-point blade design. Both are flat ground from CTS BD1N stainless steel and feature opposing jimping on the thumb ramp and index-finger choil for positive control.