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Accessibility Statement

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IRWIN® 25 ft. STRAIT-LINE Tape Measure Application
Hand Tools

Measuring & Layout Tools

RUGGED. ACCURATE. GUARANTEED.™ IRWIN® levels and squares include an extensive line of box-beam, I-beam, torpedo, utility, and specialty levels as well as a full range of rafter, framing, carpenter, drywall, and tri-squares.

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  • Hand Tools (140)
    • (-) Measuring & Layout Tools (140)
      • Accessories (5)
      • Chalk Reels & Chalk (45)
      • Levels (40)
        • I-Beam Levels (40)
      • Long Tapes (19)
      • Pens, Pencils & Markers (3)
      • Squares (24)
      • Tape Measures (4)
Clear All
140 Results
Photo of IRWIN 1794106 blue and yellow box level with three vials, top-down angle, white background.
1794106
1550 Magnetic I-Beam Levels
IRWIN 1801094 blue and yellow box level tool, photography, front angle on white background.
1801094
1000 I-Beam Levels
IRWIN 1801096 blue and yellow box level with handles, side angle, photography product.
1801096
1000 I-Beam Levels
IRWIN 65903 blue masking tape roll, photographed from above on white background.
65903
STRAIT-LINE®
IRWIN 1794153 level tool close-up, showing green bubble vial and PlumbSite window, white background.
1794153
250 Magnetic Torpedo Level
Photo of IRWIN 1801092 blue and yellow spirit level, 36 inch, angled view on white background.
1801092
1000 I-Beam Levels
Photography of a person using an IRWIN tool to measure wood inside a building under construction, SKU 1794447.
1794447
Hi-Contrast Aluminum Framing Square
IRWIN 1794471 combination square with blue handle, stainless steel ruler, and integrated level, front angle.
1794471
Metal Combination Square
IRWIN 65901 red adhesive tape roll top view, product photography on white background.
65901
STRAIT-LINE®
Worker using IRWIN 1794067 blue level tool on wooden frame at construction site, wearing safety helmet and tool belt.
1794067
2500 Box Beam Levels
IRWIN 65905 yellow and green flat scraper blade, photography product, top angle on white background.
65905
STRAIT-LINE®
Photo of IRWIN STRAIT-LINE marking chalk 4935518, yellow and blue bottle, front angle, for extreme conditions.
4935518
6 oz. Indigo Blue Permanent Staining Marking Chalk
Photo of IRWIN 4935520 yellow bottle of STRAIT-LINE marking chalk for extreme conditions, front view on white background.
4935520
6 oz. Midnight Black Permanent Staining Marking Chalk
Photo of IRWIN chalk line reel, blue casing, SKU 1932874, product on white background, top view.
1932874
STRAIT-LINE® Speedline™ Chalk Reel
IRWIN 66231 yellow caution tape roll, black lettering, photography, front angle
66231
Barrier Tapes
IRWIN braided blue and white line with black holder, SKU 1932895, photography, front angle.
1932895
100' .5mm Precision Replacement Line (6 Pack)
IRWIN 13085 steel and brass plumb bob, side angle on white background, pointed tip and hexagonal body.
13085
8 oz. Hexagon Plumb Bobs (5 Pack)
Photo of IRWIN 65102 marking chalk, yellow plastic container with handle, red cap, front angle on white background.
65102
5 lb. Red Permanent Marking Chalk
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