QWORK Brake Measuring Tool Dual-Scale Gauge 6.5–14.25 in – Steel, Knurled Locking Knob

The QWORK Brake Measuring Tool is a rugged dual-scale gauge that precisely measures brake lining and rotor distances from 6.5 to 14.25 inches for accurate brake adjustments.

This compact steel gauge is designed to help mechanics and DIYers set rear drum clearances, check parking and handbrake linkages, and verify rotor or lining spacing quickly and reliably. With both imperial and metric graduations and a positive knurled locking knob, the tool removes guesswork from brake resetting and inspection tasks. Its durable metal construction and finely spaced increments make it suitable for repeated use in busy shops and home garages.

How does this tool improve brake-setting accuracy?

By providing measurable, repeatable readings for brake shoe-to-drum and pad-to-rotor gaps, the QWORK gauge replaces rough estimation with quantifiable data. The dual-scale display and fine increment marks let you dial in precise adjustments and lock them with the knurled knob.

• Range: 6.5–14.25 inches (160–360 mm) for common brake assemblies.
• Fine increments: 1/32-inch and 0.88 mm graduations for exact settings.
• Knurled locking knob keeps the setting steady during transfer or tightening.
• Steel construction resists bending and wear in shop environments.

Which brake jobs is the gauge best suited for?

This gauge works well for routine and precision brake tasks including rear drum shoe adjustment, parking and handbrake checks, and measuring rotor or pad clearances on vehicles that fall within the tool’s measurement span. It’s useful whether you’re resetting an adjuster or checking installed components for service limits.

• Rear drum lining and shoe clearance adjustment.
• Setting or verifying parking and handbrake cable travel.
• Measuring disc rotor-to-pad gaps during pad installation or inspection.
• Quick checks during brake rebuilds or pre-road tests.

How do I use the gauge safely and effectively?

Place the gauge between the brake components to be measured, expand to contact both surfaces, then lock the position with the knurled knob before removing for a reading. Use steady pressure while adjusting and follow vehicle-specific procedures for brake access and wheel removal to ensure accurate placement.

• Ensure vehicle is secure and wheels removed when required for access.
• Seat the gauge flat between shoe and drum, or pad and rotor, before expanding.
• Lock the reading, then compare to manufacturer clearance specs.
• Store dry and avoid dropping to maintain calibration and finish.

What features make this gauge durable and shop-ready?

The gauge’s steel body and robust locking mechanism are built to withstand repeated use and resist deformation in a working environment. Clear dual scales aid fast reading in both metric and imperial systems so technicians can switch between specs without error.

• Solid steel construction for long service life and stability.
• Dual metric and imperial scales to match any vehicle spec sheet.
• Knurled knob for positive, tool-free locking of measurements.
• Compact footprint that fits into toolbox or service drawer.

Who is this for: The QWORK Brake Measuring Tool is aimed at professional technicians, mobile mechanics, and informed DIYers who need dependable, repeatable measurements for brake maintenance and adjustments. If you perform drum and disc brake work regularly or want a straightforward instrument to confirm brake clearances to specification, this gauge delivers the range, resolution, and durability expected in a shop-grade tool.