#18 Braided Nylon Mason Line with Reloadable Reel 600 Ft
- Material Type: Nylon
- Color: Orange
- Line Weight: 160 lb
- Unit Count: 600 feet
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
Given the confirmed 600 foot, single-piece length, this reads as a long-run marking line rather than a compact hand tool, worth double checking against your actual need.
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ASIN: B0FDPPD329Model: Ml-600Category: Punches
Overview
The Mason ML-600 is listed with a 600 foot length and ships as a single piece. That length points to a spool or line product for marking runs of that distance rather than a small handheld tool.
A single continuous 600 foot length is the standout spec here, since it is far longer than typical hand tools and lines up with mason's line or a similar marking product used to set straight reference runs on job sites.
- 600 foot length
- Sold as 1 piece
- Mason brand
- 4.2 average rating
Who it's for
Fits buyers who need a long single length of line for marking straight runs on a job site. Anyone expecting a small handheld tool based on the listing title should confirm the 600 foot length matches what they need before buying.
Pros and cons
- Long 600 foot continuous length
- Sold as a single piece, no assembly of segments
- Listing title and confirmed length spec point in different directions, worth confirming before purchase
Performance notes
At 600 feet in one piece, the main functional trait is unbroken length, useful for laying out long, straight runs in one continuous pull.
Specifications
| Brand | Mason |
|---|---|
| Model | Ml-600 |
| Dimensions & fit | |
| Line Weight | 160 lb |
| Item Length | 600 Feet |
| Item Diameter | 0.1 inches |
| Item Display Dimensions | 9.8 × 2.5 × 3.3 inches |
| Construction & materials | |
| Material Type | Nylon |
| Color | Orange |
| Included components | |
| Unit Count | 600 feet |
| Other details | |
| Number Of Items | 1 |
| Product Style | Fluorescent Orange |
Frequently asked questions
How long is the Mason ML-600?
It is listed with a length of 600 feet.
How many pieces does it come in?
It is sold as a single piece.