40 Click Clipped Pen - 6Al-4V Titanium - Conical Nose - ISO G2 (Parker)

Please note there is a limit of one item per customer for this release. I have a batch of these ready to go now for immediate shipment. More stock will be offered in the future. Thanks for following along, let me know what you think about this design and send requests for future designs.

This design features the larger mechanism for the 0.40" diameter body. The clip requires larger 16mm stock and a lot of extra roughing, but the benefits outweigh the extra time. The clip is slightly wider, longer and more flexible. The extra space in the mechanism allows for a slightly larger button and more favorable geometry making the button action better and smoother.

Made one at a time from solid 6Al-4V Titanium. The body diameter is 0.40" (10.16mm) with a conical nose section and grip grooves. Minimal and clean design coupled with the Pentel Client M 1.0mm refill. This design will fit all ISO G2 refills.

Unique one piece body design with no removable tip piece. Solid material is drilled out with a carbide drill perfectly true over an extreme diameter to depth radio, in order to fit the refills tightly without rattle. No batching ensures all of the parts fit perfectly together. Unparalleled warranty to ensure that you are entirely happy with fit, function and finish.

The clip takes an excessive six individual operations to create a unique one piece clip and click mechanism. Pinch the mechanism between your index finger and thumb to retract the mechanism with a satisfying snap. The click and return is very solid and super satisfying. Tolerances, fit and finish for the mechanism are very close.

Tip bore drill is aligned and offset with great care and is machined to a tolerance of just 0.001" or 25 micron to a 0.995" diameter bore to keep the refill tip exactly in place. Threading has a high quality higbee start to make replacing the refill easy.

This version is 4.80" (121.92mm) long, 0.40" (10.16mm) in diameter, and weighs 30.14g (1.06oz). The mechanism comes fitted with black ceramic silicone nitride balls.