Page 332 - Q3 2025 Stephenson Equipment Catalogue

BRAKE SERVICE

Brake Pad, Drum & Rotor Gauges

OTC-6596 $59 35 ATD-8658 $605 15
Quick Reference Brake Pad Gauge Electronic Digital Automotive and
• Green = OK (8mm+) Heavy-Duty Drum Gauge
• Yellow = Replace soon (3mm to 8mm) • Range: 4"-20.65" (150mm-515mm)
• Red = Replace immediately (0mm to 3mm) • Graduations: .001"/.01mm
ATD-8660A $210 85

SGT-65300 $37 95 Electronic Inch/Metric
Rotor Gauge
Metric In-Line Brake Pad Gauge • Depth rod for measuring pad wear
• In-line style allows use without • Pointed anvils and 3.5" long arms
removing the wheels on many vehicles to inspect rotors before turning or
• Can measure both internal and external brake pads replacing them
• Calibrated for 6mm backing plate • Range: 0 to 4" (0 to 100mm)
• Graduations: 0.001"

FOW-74-150-005-0 $173 45
LIS-81850 $29 95 LIS-83400 $33 25 Rotocal® Reach Electronic Rotor Gauge
9-Pc Combination Brake 9-Pc Truck Brake Lining • Measures the rotor without removing the wheel
Lining Thickness Gauge Set Thickness Gauge Set • Inch/Metric/Fraction • Range: 0-3.25"/0-82.5mm
• Metric sizes: 2mm – 12mm • Metric sizes: 6mm – 22mm • Resolution: 0.0005"/0.01mm/1/64ths"
• SAE sizes: .0787 – .4724 • SAE sizes: .2362" – .8661"

GWR-3962 $31 95 CEN-3M336 $231 75
8-Pc Brake Lining Thickness Gauge Electronic Digital “Wheels-On” Rotor Gauge
• All steel construction • Measures the rotor without removing the wheel
• Green: 8mm (.315"), 10mm (.393"), 12mm (.472") • Range: 0-3.2"/0-80mm • Graduations: .001" (.01mm)
• Yellow: 4mm (.157"), 5mm (.196"), 6mm (.236") • Interchangeable pointed/flat anvil
• Red: 2mm (.078"), 3mm (.118")
CEN-3M431 $144 95
Extended Reach Digital Rotor Gauge
• Jaw depth: 6"
FOW-74-150-050-0 $399 85 • Range: 5.5"
• Interchangeable pointed/flat anvil
EZ-Drum Reach Electronic Brake Drum Gauge • Inch to Metric conversion
• Measures most heavy-duty drums while
the wheels are still mounted on the vehicle
• Inch/Metric/Fraction
• Range: 4"-18.7"/100-475mm (internal measurements)
• Resolution: 0.0005"/0.01mm/1/64ths"
• 4" setting master and 4" drum preset (101.60mm)
• Floating zero

74-150-004-0
CEN-3B631 $738 25
Electronic Digital “Wheels-On” Drum Gauge 74-150-002-0
• Check trailer drums Rotocal® Electronic
without removing the wheel Item # Jaw
• Range: 0-18" (0-457mm) Rotor Gauges Depth
• Graduations: .001" (.01mm) • Inch/Metric/Fraction FOW-74-150-004-0 3.5" $122.25
• Range: 5.5"/140mm
• Resolution: FOW-74-150-002-0 6" $120.45
0.0005"/0.01mm/1/64ths"

332 | July – September 2025