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2965 products
2965 products
Ideal for those who love precision in their writing, the Pro-Use 171 offers an adjustable lead sleeve and an innovative spring mechanism to minimize lead breakage. The lead sleeve extends from 0 to 4.5 mm, allowing customization for different tasks—whether aligning with a ruler, adjusting writing comfort, or retracting fully for safe storage. A simple twist of the nose cone smoothly extends or conceals the sleeve without compromising stability.
Additionally, the built-in pressure-absorbing spring prevents lead from snapping by allowing slight retraction under excessive pressure. This feature can be toggled on or off by twisting the grip section, giving you control over sensitivity and feedback. Designed for comfort and precision, the Pro-Use 171 also includes a gently knurled grip for enhanced control and a lead grade indicator on the push button.
Diameter - Grip: 10mmLead Size: 0.5mm
If you do not see the color option you want email us at penrealm@gmail.com, and we will happily order the pen for you.
Closed: 147 mm
Open: 134 mm
Barrel: 14 mm
Section: 9 mm
Condition Ratings:
1. As New - Still sealed in box or possibly new old stock
2. Excellent - May have been inked or dipped, possible micro-scratches
3. Very Good - Possible micro-scratches, possible minor visible scratches, light tarnish possible
4. Good - Minor scatches or possible longer scratch(es) (greater than 10 mm), possible tarnish, possible brassing, possible ink staining
5. Fair - Many scratches, possible deep scratches, tarnish, brassing, ink stains, loose clip possible
6. Poor - Generally worn in every way, still fully functional
7. Parts - Good for parts or in need of restoration
Condition 4. Good
Specifications:
Closed: 147 mm
Open: 132 mm
Barrel: 13 mm
Section: 10 mm
Condition Ratings:
1. As New - Still sealed in box or possibly new old stock
2. Excellent - May have been inked or dipped, possible micro-scratches
3. Very Good - Possible micro-scratches, possible minor visible scratches, light tarnish possible
4. Good - Minor scatches or possible longer scratch(es) (greater than 10 mm), possible tarnish, possible brassing, possible ink staining
5. Fair - Many scratches, possible deep scratches, tarnish, brassing, ink stains, loose clip possible
6. Poor - Generally worn in every way, still fully functional
7. Parts - Good for parts or in need of restoration
