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The Stanley Fatmax Tape Measure is an essential tool for professional tradespeople and dedicated DIY enthusiasts who demand high precision and longevity from their measuring equipment. Its primary benefit is the superior blade standout, allowing for one-person measurements over long distances without the tape collapsing, though its robust and heavy-duty housing makes it slightly bulkier than entry-level pocket tapes.
| Model Part Number | STA033720 |
|---|---|
| Brand | Stanley |
No, the hook is designed to move back and forth to compensate for its own thickness, ensuring you get accurate measurements whether you are hooking the outside of a board or pushing against an inside corner.
Mylar is a polyester film coating applied to the blade that provides extra protection against abrasion and wear, helping the markings stay readable for much longer than standard painted tapes.
Yes, its wide blade provides excellent rigidity for vertical measurements, allowing it to stay straight even when extended upwards.
It is water-resistant, but not waterproof. If the tape gets wet, pull the blade all the way out and let it air dry completely before retracting to prevent the internal spring from rusting.
The belt clip is securely screwed into the housing. If it becomes loose, check that the screw is tightened, but it is not intended to be removed or replaced by the user.
Check for debris inside the housing. Fully extend the tape, wipe it clean with a dry cloth, and remove any dirt or dust from the mouth of the case.
The hook is designed to be loose—this is the 'tru-zero' feature. The movement allows the hook to shift by exactly its own thickness, ensuring accurate internal and external measurements.
While the Mylar coating is designed to prevent this, if you are working in harsh environments, avoid dragging the tape over sharp metal edges, which can score the protective layer.
The Stanley Fatmax requires no special setup. To ensure maximum longevity, wipe the blade clean with a dry cloth after use, especially if it has been exposed to grit or moisture. Avoid retracting the blade at high speeds, as the high-velocity impact can damage the hook mechanism over time. If the blade becomes sticky, a light wipe with a silicone-based lubricant can help, but avoid heavy oils that may attract dust. Store the tape in a cool, dry place to prevent internal spring corrosion.
