--- product_id: 532978970 title: "Chalk-RIte Jam Free Ultra Thin" brand: "tajima" price: "NT$2158" currency: TWD in_stock: true reviews_count: 13 category: "Tajima" url: https://www.desertcart.tw/products/532978970-chalk-rite-jam-free-ultra-thin store_origin: TW region: Taiwan --- # 0.5mm ultra-thin snap line 5-gear quick line retrieval rubberized ABS durable case Chalk-RIte Jam Free Ultra Thin **Brand:** tajima **Price:** NT$2158 **Availability:** ✅ In Stock ## Summary > ⚡ Snap sharp, work smart — the Tajima Chalk Line that pros swear by! ## Quick Answers - **What is this?** Chalk-RIte Jam Free Ultra Thin by tajima - **How much does it cost?** NT$2158 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/532978970-chalk-rite-jam-free-ultra-thin) ## Best For - tajima enthusiasts ## Why This Product - Trusted tajima brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Speed Meets Efficiency:** Innovative 5-gear quick retrieval system slashes downtime, keeping your workflow unstoppable. - • **Built to Brave the Jobsite:** Rubberized ABS case with elastomer grip guards against drops and daily wear for long-lasting reliability. - • **Lock It Down with Confidence:** Positive gear line lock secures your layout string tight, ensuring perfect snaps without slip-ups. - • **Pinpoint Precision Every Time:** Ultra-thin 0.5mm braided nylon line delivers razor-sharp, clean snaps for flawless finish carpentry. - • **Mess-Free, Hassle-Free Refills:** Extra-large chalk neck makes reloading Tajima chalk or Snap Line Dye fast and clean—no spills, no stress. ## Overview The TAJIMA Chalk-Rite Jam Free Chalk Box CR302JF features an ultra-thin 0.5mm braided nylon line for precise layout markings, paired with a 5-gear fast retrieval system for quick line rewinding. Its durable rubberized ABS case with elastomer grip protects against jobsite hazards, while the positive gear line lock ensures secure snapping. Designed for professionals in finish carpentry, cabinetry, and tile work, this refillable chalk line tool combines precision, speed, and durability to elevate your craftsmanship. ## Description The new Ultra-Fine Chalk-Rite Jam Free chalk box is constructed with a durable ABS plastic body and rubberized grip. This Tajima chalk line tool features a smooth winding, 5-gear fast retrieval system for quick and easy layout work. The unique braided 0.5 mm string line, produces clean and precise layout markings making it perfect for a variety of uses including interior layout work, finish carpentry, exterior layout work, trim work, cabinetry, bathroom and kitchen tile work, and more. Tajima Tools has been at the forefront of innovation since its founding, and it shows in the top-quality chalk line.TAJIMA offers an extensive line of hand tools designed for the professional. Through excellence in design, in the selection of materials, and in the production and quality control processes, these tools are made to withstand the toughest job site conditions. Whether you are a framer, finish carpenter, drywaller or general contractor look for TAJIMA to have the right tool for the job. Review: Excellent chalk line - Noticeably sharper line created. Retrieval speed is very fast. Superior to other chalk lines. Is a little bulky. Chalk and this unit are a little pricey, but worth it. Review: Great product - Works great! ## Features - ULTRA-THIN SNAP LINE - 0.5 mm braided nylon line produces clean, clear, accurate snaps for the precise finish carpentry work. 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BZTHTXG1 | | Additional Features | Lightweight, Refillable | | Age Range Description | Adult | | Best Sellers Rank | #17,787 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Measuring & Layout Chalk Lines | | Body Shape | Round | | Brand Name | Tajima | | Closure Type | Snap,Snaps | | Color | Blue - Fine | | Customer Reviews | 4.4 4.4 out of 5 stars (421) | | Drill Point | Micro | | Global Trade Identification Number | 00049296058838 | | Grip Type | Grip | | Hand Orientation | Ambidextrous | | Included Components | Chalk box | | Ink Base | Pigment | | Ink Color | Blue | | Item Diameter | 0.5 Millimeters | | Item Dimensions | 4 x 2.5 x 7 inches | | Item Weight | 6.38 ounces | | Line Size | 0.5 Millimeters | | Manufacturer | Tajima | | Material Type | Acrylonitrile Butadiene Styrene, Plastic | | Model Name | CR302JF | | Model Number | CR302JF | | Recommended Uses For Product | Home | | UPC | 049296058838 | | Unit Count | 1.0 Count | | Writing Instrument Form | Chalk | ## Product Details - **Age Range (Description):** Adult - **Brand:** Tajima - **Color:** Blue - Fine - **Ink Color:** Blue - **Writing Instrument Form:** Chalk ## Images ![Chalk-RIte Jam Free Ultra Thin - Image 1](https://m.media-amazon.com/images/I/51XNOUKbTEL.jpg) ![Chalk-RIte Jam Free Ultra Thin - Image 2](https://m.media-amazon.com/images/I/61+SzHxMHyL.jpg) ![Chalk-RIte Jam Free Ultra Thin - Image 3](https://m.media-amazon.com/images/I/51Os1T0If5L.jpg) ![Chalk-RIte Jam Free Ultra Thin - Image 4](https://m.media-amazon.com/images/I/71Uy9JiknTL.jpg) ![Chalk-RIte Jam Free Ultra Thin - Image 5](https://m.media-amazon.com/images/I/815XcC8m7kL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent chalk line *by M***M on November 29, 2025* Noticeably sharper line created. Retrieval speed is very fast. Superior to other chalk lines. Is a little bulky. Chalk and this unit are a little pricey, but worth it. ### ⭐⭐⭐⭐⭐ Great product *by J***L on December 31, 2025* Works great! ### ⭐⭐⭐⭐⭐ Best chalk box brand *by T***X on January 3, 2026* 11 years as a carpenter, Tajima is by far my favorite brand of chalk box. Consistent clear, sharp lines. ## Frequently Bought Together - Tajima Chalk Line - Chalk-Rite Jam Free Chalk Box with Ultra Thin 0.5mm Snap Line & Five Gear Quick Retrieval - CR302JF - Tajima Chalk Line - Chalk-Rite Jam Free Special Edition Chalk Line with Extra Bold 1mm Snap Line & Five Gear Quick Retrieval - CR301JF-CP - TAJIMA Marking Chalk - Dark Blue 10.5 oz (300g) Semi Permanent Snap-Line Dye with Durable Bottle & Easy-Fill Nozzle - PLC3-DB300 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/532978970-chalk-rite-jam-free-ultra-thin](https://www.desertcart.tw/products/532978970-chalk-rite-jam-free-ultra-thin) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-06*