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Tajima

TAJIMA Chalk Line - Chalk-Rite Jam Free Chalk Box with Extra Bold 1mm Snap Line & Five Gear Quick Retrieval - CR301JF

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Sep 9
Order within 2 hours and 19 minutes
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Color: Black


Features

  • EXTRA-BOLD SNAP LINE - 1.0 mm braided nylon line produces clean, clear, accurate snaps for the precise layout results. Designed to work best with Tajima Micro Chalk and Snap Line Dye
  • FAST LINE RETRIEVAL - This Tajima chalk line's 5-gear, fast wind system allows for quick line retrieval of your marking string, saving you time on any busy construction jobsite
  • RUBBERIZED ABS CASE - High Capacity, lightweight ABS body with elastomer grip for added durability, protecting against drops and other worksite hazards
  • POSITIVE GEAR LINE LOCK - Line lock holds layout sting tight while snapping layout markings and automatically releases when winding this chalk line tool
  • EASY FILL NECK - Large chalk refill neck makes loading Tajima chalk line powder and Snap Line Dye quick, easy, and mess free, setting it above other construction tools

Description

Compact and durable plastic chalk snap lines with 5 gears for fast, smooth and dependable rewinds. Equipped with 100 feet of premium- grade braided snap line, folding rewind cranks, and the positive gear-lock line holds. Jam Free. From the Manufacturer Tajima, the name in contractor quality chalk boxes has just designed this new patent pending Jam Free Design Chalk Box with 100' of Premium grade 1mm braided nylon/polyester line. Positive-locking, gasket-sealed fill cap and extra wide fill neck. Thumb -actuated line lock hold, releases automatically during rewind. Thick elastomer cover protects the case and ensures non-slip performance. New felt gear case gasket to better protect gears from abrasive chalk. Sure grip elastomer wrapped end hook. End Hook Stay helps prevent tangles in pouch or tool box. Stainless steel pin reduces friction and increases the life of the line. Folding crank and 5 gear fast-wind for smooth dependable rewinds. Larger chalk capacity (3.5 oz).

Brand: Tajima


Writing Instrument Form: Chalk


Color: Black


Ink Color: Black


Age Range (Description): Adult


Writing Instrument Form: Chalk


Ink Color: Black


Drill Point: Bold


Additional Features: Lightweight


Line Size: 2mm and Above


Hand Orientation: Ambidextrous


Grip Type: elastomer grip


Hardness: H


Writing Technique: chalk


Closure Type: Snaps,Snap


Color: Black


Theme: Construction


Style: Elastomer/ABS Frame


Body Shape: Round


Unit Count: 1 Count


Item Dimensions: 10 x 4.8 x 2.8 inches


Item Weight: 7.2 ounces


Item Diameter: 1 millimeters


Brand Name: Tajima


Age Range Description: Adult


Model Name: Chalk-Rite Jam Free


Recommended Uses For Product: Writing


Included Components: Chalk Box


Model Number: CR301JF


UPC: 792348314771 370839260020 616183108589 808939664573 713976635816 370839597010 733353980544 049296056476


Global Trade Identification Number: 76


Manufacturer: Tajima


Item Type Name: Tajima CR301JF 1 mm x 100 ft. Chalk Rite Extra Bold Jam Free Chalk Line


Warranty Description: Tajima warrants products will be free of defects in materials and workmanship.


Material Type: Nylon, Plastic, Polyester, Stainless Steel


Ink Base: Hybrid


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • A keeper and must purchase.
Color: Special Edition - Bold
This is the one to purchase! Worth every penny. Smooth operation , perfect weight, nice line. Very durable, great grip, and no leakage. I tried a lower cost one and it was horrible that I needed to return. This one is a keeper for life.
Reviewed in the United States on April 9, 2026 by Daniel A Rothweil
    • Japanese engineering at its finest.
Color: Special Edition - Bold
I could never get a normal chalk box to last more then a few months without jamming up or breaking. After some research i stumbled on this beast of a chalk box. 2+ years later and ita still going strong. Tajima is an awesome japanese engineered and made tool manufacturer. They make great quality tools. This is the only chalk box I'll ever recommend to anyone ever again. The only downside is that they strong recommend using thier "snapline dye". Im sure normal chalk would work in it but all i have every used is their stuff. It seems move fine then normal chalk and the visibility is much better anyhow. Its fairly inexpensive compared to standard chalk from the box stores, you just have to order it online is all. ... show more
Reviewed in the United States on June 7, 2026 by G
    • Great product!
Color: Black
This is a great chalk line! It makes nice crisp lines, and reals in and out very smoothly. I have purchased multiple of these to use multiple colors if chalk, andnif i need another chalk line, I will be buying this product again.
Reviewed in the United States on March 1, 2026 by jack russell
    • Best chalk boxes but ....
Color: Black
I purchased the cr301jf model about 3 years ago. This was my first tijima chalk box and wow was I impressed. I'm a roofer by trade and use a chalk box daily. The positives: Crisp lines, doesn't spill too much excess chalk and practically unbreakable string. We use a heavy bodied permanent red chalk and this works fine without jamming up. In the several thousand uses I have not a single jam or any stripping of the gears. The line hook is top notch and holds tight. The Unit is easy to fill and has a clear housing to monitor remaining chalk level. Now the negatives. The locking line stop mechanism is located in an area where it's easy to accidentally flip it into the locked position while handling the unit. The rotating finger grip on the handle broke within a year. It was still usable but a bit more cumbersome and uncomfortable to retrieve.The small line feeder "needle hook" snapped at the end (it has a small T handle) making hard to remove from it's housing.I used this box for 2 years straight until I purchased another identical model. The handle broke in the same place as the first one after about a years use. I now realize that the rotating finger grip on the handle did not break but simply wore out to the point of failure. I am very pleased to say replacement parts for this model are available at reasonable cost. Even though I've had some problems with this chalk box it easily beats the 10-15 different models I've used in the past hands down. . This includes Irwin , Dewalt, and Stanley and a score of others. I do have to note that DeWalt makes the some of the worst boxes I have ever used. None of these perform or last as long as the Tajima. I am knocking off a star for the handle issues ( luckily I was able to purchase replacement part) but doubt I'll ever purchase another brand again. I'm sure for the average DIYer thus would last a lifetime. 😉 ... show more
Reviewed in the United States on February 16, 2018 by Charly
    • Good chalk line 👍
Color: Black
The line comes out smooth, is not thick and price is reasonable, good brand. This is my second one and will buy it again.
Reviewed in the United States on March 28, 2026 by Nala
    • Tajima means quality!!!
Color: Special Edition - Bold
Review Image by Matthew Mills
Review Image by Matthew Mills
I have other Tajima products and wanted a new caulk line that was high speed retrieval for when we work in elevator shafts. This chalk line works great and has a very nice hook on the end. We use it a lot and have never had a complaint. Nice size line so it isn’t too big but easy enough to see.
Reviewed in the United States on May 23, 2026 by Matthew Mills
    • One of the best
Color: Black
I'm working at construction for 28 years and I went through a lot of cholk lines . This one is one of the best so far . Next time I will try the more expensive just out of curiosity because now I know it's not waste of money.
Reviewed in the United States on July 14, 2026 by Marek
    • Best Chalk Box Ever!
Color: Black
Best chalk line I’ve ever had! I’ve used em all: Irwin’s, Dewalts, Lufkin’s, Stanley’s, etc. This chalk box has outlasted everyone I’ve ever had and the line holds the chalk forever. I barely ever have to fill it up. I also like the lock feature on it. It’s just an overall great chalk box and I use it just about every day framing houses. ... show more
Reviewed in the United States on October 19, 2025 by Kindle Customer

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