Quit Throwing Out Pencils. Just Reload.
DURA LEAD Black Refills
Five Refills. Zero Sharpening.
Five grooved black refills made exclusively for the STKR Mechanical Carpenter Pencil.
Dura Lead Black Recharges
€4,95 EUR
Passer aux informations sur le produit
Replacement Lead for the Mechanical Carpenter Pencil
DURA LEAD Black Refills
“Love the fact that there are replacement leads to the carpenter pencil, and so cheap!!” - BILLYBOB
€4,95 EUR
Options:
Dura Lead Black Recharges
Retrait disponible à STKR Concepts (Troutman, NC)
Habituellement prête en 24 heures
What Sets It Apart
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Five Black Refills – Five DURA LEAD refills in one storage tube.
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18% Thicker Profile – Than standard carpenter-pencil lead. Tougher edge, fewer snapped tips.
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Patented Locking Grooves – The grooves lock into the Mechanical Carpenter Pencil’s rugged jaws.
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Medium-Density Lead – Marks dark on lumber and shapes to a durable tip.
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Gets Close to a Speed Square – Shape an angle into the tip and it runs tight along the edge.
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Pencil Required – Designed exclusively for the STKR Mechanical Carpenter Pencil, sold separately.
🛠️ Hank’s Tip: Keep a spare tube in your tool bag. The lead always runs out at the worst possible time.
How to Use This Thing
✏️ How to Use
- Load the Lead: Press the cap to release, then slide a DURA LEAD refill into the jaw with the logos on both the pencil and the lead facing up in the same direction. Release the cap to lock it in.
- Advance the Lead: Click the cap to index the lead out as you need it.
- Shape if Needed: Rub the tip across sandpaper, concrete, or another rough surface when you want a more precise working edge.
- Start Marking: Write on wood, metal, concrete, or ceramic, no sharpening required.
What's In The Box?
📦 What’s in the Tube
- 5 Black DURA LEAD refills
- 1 durable storage tube
The Mechanical Carpenter Pencil is required and not included.
Tech Specs (For the Detail Freaks)
📊 Tech Specs
- Model / SKU: 77589
- Quantity: 5 Black DURA LEAD refills
- Storage: 1 durable tube
- Compatibility: STKR Mechanical Carpenter Pencil
- Profile: 18% thicker than traditional carpenter-pencil lead
- Density: Medium
- Retention: Patented grooves lock into the pencil jaws
- Pencil included: No
Shipping & Returns
Shipping & Returns
We move fast. You’ve got stuff to do.
Order Processing:
We ship Monday through Friday (weekends are for wrenching and recharging). Orders usually hit the road within 1–2 business days. If it’s a holiday, we’ll fire up the warehouse the next business day.
Shipping:
Spend $99+ and we’ll ship it free in the U.S.
Spend $149+ and we’ll even throw in a free in-cart gift, just ‘cause we like you.
Returns:
Not in love with it? Happens.
You've got 30 days to send it back in new condition. No hassle, no weird questions, just reach out and we’ll make it right.
Three Moves. That’s the Whole Manual.
Adjust: Angle the pencil toward your palm. Press the cap to index the lead out.
Fine Tune: Rub the lead across sandpaper or concrete to shape the edge.
Reload: Press the cap to release. Insert DURA LEAD into the jaw, logos facing up.
Click and drag to pan • Scroll to zoom
Built to Lock In. Shaped to Mark.
Made for One Pencil
Made for one pencil and one pencil only: the STKR Mechanical Carpenter Pencil. The pencil is sold separately.
Lock Into the Jaws
Patented grooves on every refill lock into the Mechanical Carpenter Pencil’s rugged jaws.
Shape a Tough Sharp Tip
The medium-density lead shapes to a durable edge that runs tight along a speed square when the line has to be right.
Only the Lead Gets Replaced.
A wood pencil gets whittled down and tossed. The STKR pencil stays full length; you just drop in another DURA LEAD.
What’s in the Tube?
Five black refills arrive in a durable storage tube. The STKR Mechanical Carpenter Pencil is required and is not included.
Your DURA LEAD Tube Includes
- 5 Black DURA LEAD Refills
- 1 Durable Storage Tube
Full product specs
Here’s the Nerd Stuff
The real numbers behind the DURA LEAD refill tube, organized for people who actually read spec sheets.
Model / SKU
77589
Five-refill tube.
Compatibility
STKR Mechanical Carpenter Pencil
Designed exclusively for its rugged jaws.
Density
Medium
Balances a shapeable edge with jobsite durability.
Retention
Patented grooves
Grooves lock into the pencil jaws.
Working tip
Shapeable
Fine-tune a sharp, durable marking edge.
Pencil included
No
The Mechanical Carpenter Pencil is required and sold separately.
DURA LEAD Questions, Answered.
Straight answers about fit, loading, shaping, and what is included.
How many sticks of DURA LEAD are in one refill tube?
Five. The small tube that comes with the pencil holds two spares; this refill tube holds five.
Is the Mechanical Carpenter Pencil included?
No. This page is for replacement DURA LEAD only. The STKR Mechanical Carpenter Pencil is required and sold separately.
Will these fit another mechanical pencil?
No. They’re designed exclusively for the STKR Mechanical Carpenter Pencil and its rugged jaws.
How do I load a refill?
Press the pencil cap to release the jaws, insert DURA LEAD with the logos facing up, then release the cap to hold it.
What do the grooves do?
The patented grooves lock into the Mechanical Carpenter Pencil’s jaws.
Can I shape the working tip?
Yes. Rub the tip across sandpaper or concrete when you want a more precise working edge.
How much thicker is DURA LEAD?
Its profile is 18% thicker than traditional carpenter-pencil lead.
Straight Off the Framing Crew.
Carpenters and DIYers on the lead that keeps the pencil working.
the leads wear down rather than break
These refills give a good strong dark line on most materials. Ive found during the past year the leads wear down rather than break.
Marcos G.
probably my most used garage tool
I really like my pencil so I’m glad I can get lead to keep using it. Pretty sturdy, probably my most used garage tool.
Ed
perfect for my line of work
The lead is very durable and is perfect for my line of work.
Dean N.
strong and dark
strong and dark
Mike S.
great price for replacement lead
great price for replacement lead. Works great!
Daniel T.
This lead does the job
This lead does the job. Glad there are replacements offered.
Frank
Trusted on the Job
Read reviews from real pros who traded in their old carpenter’s pencils.
Keep the Pencil. Replace the Lead.
Reload the Mechanical Carpenter Pencil with the grooved lead made specifically for its jaws.
Reload. Mark. Keep Moving.
Five refills keep the pencil you already own in service.
★★★★★ “Perfect” – Jeremy, Verified Buyer
GEAR SHOULD WORK. SUPPORT SHOULD TOO.
Easy returns, a real warranty, fast shipping, and actual humans in North Carolina.
30-Day Returns
Ship it back, no hard feelings.
1-Year Warranty
If it breaks, we'll fix it.
Fast U.S. Shipping
Quick delivery. No guesswork.
U.S. Support Team
Real humans. No scripts.
