A direct side-profile studio layout of the closed Stanley PowerLock 16-foot tape measure, highlighting its classic polished chrome casing, circular yellow and black brand badge detailing the 5m/16' dual-measurement layout, and the 33-158 model code against a pure white background.
An isometric product perspective shot of the chrome Stanley PowerLock tape measure with its yellow steel blade partially extended, demonstrating the printed fractional and metric measurement markings, the texturized yellow slide lock button, and the riveted Tru-Zero end hook.
A retail e-commerce display packaging view of the Stanley 16' PowerLock tape rule enclosed in a clear protective blister card with a yellow header, highlighting key feature texts including its Mylar polyester film coated blade and 3-rivet hook configurations.
STANLEY - Reach Matters Most promotional video
A direct side-profile studio layout of the closed Stanley PowerLock 16-foot tape measure, highlighting its classic polished chrome casing, circular yellow and black brand badge detailing the 5m/16' dual-measurement layout, and the 33-158 model code against a pure white background.
An isometric product perspective shot of the chrome Stanley PowerLock tape measure with its yellow steel blade partially extended, demonstrating the printed fractional and metric measurement markings, the texturized yellow slide lock button, and the riveted Tru-Zero end hook.
A retail e-commerce display packaging view of the Stanley 16' PowerLock tape rule enclosed in a clear protective blister card with a yellow header, highlighting key feature texts including its Mylar polyester film coated blade and 3-rivet hook configurations.
STANLEY - Reach Matters Most promotional video
Stanley

Stanley Tape Measure 33-158 16 Foot PowerLock 3/4 Inch Wide Blade (Mylar Coated Steel Blade Chrome ABS Case Tru Zero Pivot Hook Fractional Rule)

In stock
SKU: 33-158
$12.39 USD

Description

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Stanley PowerLock 33-158 16 Foot x 3/4 Inch Mylar Coated Steel Tape Measure

The Stanley PowerLock 33-158 16-Foot Tape Measure operates as a mechanical pocket layout rule engineered to measure rough openings, verify cabinet dimensions, and scribe geometric arcs. Featuring a 3/4-inch wide high-tensile carbon steel blade protected by full-length clear Mylar polyester film coating, high-contrast 1/16-inch fractional graduations, and a chrome-finished high-impact ABS plastic chassis, this compact measuring tape provides single-operator layout functionality. Outfitted with a self-adjusting Tru-Zero pivot hook, a creep-resistant mechanical thumb lock, and a pre-installed steel belt clip, this 0.52-pound rule delivers precise inside and outside edge calculations during framing, carpentry, and electrical installation tasks.

Best Used For:

  • Rough Opening & Cabinet Layouts: Measuring wall partition lengths, door rough openings, and kitchen cabinetry framing on construction jobsites.
  • Arc & Circle Drywall Scribing: Utilizing the specialized Tru-Zero pivot hook notch to draw precise circles and geometric arcs on drywall and plywood panels.
  • Electrical & Finish Carpentry Layouts: Checking pipe runs, electrical outlet box locations, baseboard moldings, and trim cuts prior to installation.

Key Performance & Safety Features

  • Full-Length Mylar Polyester Film Coating: Clear protective layer covers the entire steel blade surface to prevent graphic abrasion, scraping, and corrosion.
  • High-Impact Chrome ABS Housing: Structurally reinforced composite case with metallic chrome finish withstands accidental drop impacts.
  • Self-Adjusting Tru-Zero Pivot Hook: Riveted end hook slides dynamically to compensate for hook blade thickness while functioning as a pivot point for scribing.
  • Creep-Resistant Mechanical Thumb Lock: Top-mounted sliding lock switch secures the steel blade firmly at desired lengths without slippage.
  • High-Contrast 1/16-Inch Graduations: Bold black fractional markings and clear numbering enable rapid layout alignment and accurate reading.
  • High-Tensile Steel Retraction Spring: Industrial internal recoil spring ensures smooth, controlled blade retraction into the case housing.

What's Included

  • (1) Stanley 16-Foot x 3/4-Inch PowerLock Tape Rule (33-158)
  • (1) Pre-Installed Heavy-Duty Steel Rear Belt Clip

Technical Specifications

Brand Manufacturer Stanley Tools
Model Part Number OEM SKU 33-158 (PowerLock® Series)
Measuring Tool Classification Retractable Mechanical Steel Pocket Tape Measure
Blade Overall Length 16.0 ft. (192 in. / 4.88 m)
Blade Nominal Width 0.75 in. (3/4 in. / 19.05 mm)
Blade Structural Material High-Tensile Carbon Steel
Blade Surface Armor Coating Full-Length High-Transparency Mylar® Polyester Film
Case Shell Material Matrix Chrome-Plated Yellow ABS Plastic
Product Exterior Finish Color Metallic Silver Chrome
End Hook Engineering Self-Adjusting Tru-Zero® Hook with Scribing Pivot Notch
Blade Graduation Fractions Marked down to 1/16th of an inch
Mechanical Blade Lock Creep-Resistant Mechanical Thumb Slider
Net Hand Tool Weight 0.52 lbs. (0.235 kg)
Country of Origin Thailand
Manufacturer Warranty Type Lifetime Limited Protection Against Factory Defects

Pro-Tip: To scribe a perfect circle on drywall or plywood, secure the Tru-Zero hook pivot notch over a nail or screw at your center point, pull the 33-158 tape out to your desired radius, engage the thumb lock, and hold a carpenter's pencil firmly against the edge of the chrome case as you sweep the arc.