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Goldblatt RED 1 Pair XL JAG Clamp, Mason Line Clamps, Adjustable Brick Laying Tools for String Line

Free shipping on orders over $29.99

$29.99

$ 14 .99 $14.99

In Stock

About this item

  • Freely adjustable width up to 5-1/2". Fit on brick, block, fencing and more
  • Secure gripping power, strong enough to hold long courses
  • The string notch securely holds line in place by quick course changes for vertical or horizontal line holding
  • The ergonomic design with rubber handle provides comfort to hold
  • Advanced forging technology for high hardness, not easy to break



Product Description

JAG Clamp
Masonry tools
Masonry tool

Christy-LIVE-Honest Reviewer
Reviewed in the United States on March 5, 2025
These are very sturdy, versatile clamps that adjust quite far, so you can use them, as expected, on bricks and cement blockes, but you can also use them for setting fences and really, anything that you want to line up a row of level and straight items. The small round washer allows you to snug the line up quickly and easily and it just flat out holds the line well. Globlatt has a long history of producing quality tools and no one should hesitate to choose these clamps.
Alton F.
Reviewed in the United States on January 28, 2025
GOLDBLATT RED XL JAG Clamp (1Pair) are extremely useful to Tradesmen or anyone needing to run stringlines. These clamps are sturdy and durable with super strong gripping power. They're quick and easy to use and allow you to instantly make adjustments for true stringlines. They can grip to 2X's and many masonry products with a firm purchase for reliable holding. They're easy to keep clean and take virtually nothing to maintain. They're easy to store and carry in tool bags and boxes and can be clamped to outside edges of open style boxes. I'm extremely satisfied with the GOLDBLATT XL Jag Clamps and consider them an excellent value!
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