GearWrench Wrench Set 85034 34 Piece SAE Metric Ratcheting Box End (72 Tooth 5 Deg Arc Stubby Standard 12 Point Chrome Automotive Hand Tools)

GearWrench 85034 34-Piece SAE & Metric Standard and Stubby Ratcheting Wrench Set

The GearWrench 85034 34-piece combination ratcheting wrench set provides fast fastener engagement in cramped engine compartments and industrial equipment bays utilizing a fine 72-tooth ratcheting box end that turns hardware with only a 5-degree swing arc. Forged from heat-treated alloy steel with a mirror-like full polish chrome finish, this comprehensive hand tool collection combines standard-length and compact stubby wrenches spanning SAE sizes 5/16 in to 3/4 in and metric sizes 10 mm (0.39 in) to 18 mm (0.71 in). Featuring an off-corner loading box-end design that directs force across fastener flats rather than corners to eliminate rounding, flush-profile head beams, and dual-end stamped size markings, it delivers professional torque application and speed across automotive repair, plant maintenance, and mechanical assembly.

Best Used For:

• Confined Automotive Engine Bay Repair: Turning alternator bolts, serpentine belt tensioners, and intake manifold fasteners within restricted clearances using standard and stubby profiles.
• Industrial Machinery and Plant Maintenance: Servicing production equipment, pump housings, and hydraulic line brackets where traditional 30-degree box wrenches lack swing clearance.
• Rounded Fastener Mitigation: Loosening stubborn, seized, or partially worn hex bolts safely utilizing the off-corner loading box-end contact geometry.

Key Performance & Safety Features

• Fine 72-Tooth Ratcheting Mechanism: Requires only a 5° working swing arc to turn fasteners rapidly compared to standard 30° non-ratcheting open-end wrenches.
• Off-Corner Box-End Loading: Grips the flat sides of hex hardware rather than the corners to significantly prevent fastener rounding and slippage.
• Dual Standard & Stubby Lengths: Features long standard beams for high-leverage breaking torque and ultra-compact stubby wrenches for confined access.
• Slim Head & Beam Architecture: Low-profile head thickness slips smoothly into tight gaps between automotive engine components and structural chassis rails.
• Dual-Ended Hard-Stamped Sizing: Large, roll-stamped size markings on both open and ratcheting ends provide rapid visual identification on the shop floor.
• Full Polish Mirror Chrome Finish: Premium electroplated chrome resists oil, grease, shop chemicals, and rust while wiping clean easily after dirty jobs.

What's Included

• (8) SAE Standard Combination Ratcheting Wrenches: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
• (8) SAE Stubby Combination Ratcheting Wrenches: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
• (9) Metric Standard Combination Ratcheting Wrenches: 10mm (0.39"), 11mm (0.43"), 12mm (0.47"), 13mm (0.51"), 14mm (0.55"), 15mm (0.59"), 16mm (0.63"), 17mm (0.67"), 18mm (0.71")
• (9) Metric Stubby Combination Ratcheting Wrenches: 10mm (0.39"), 11mm (0.43"), 12mm (0.47"), 13mm (0.51"), 14mm (0.55"), 15mm (0.59"), 16mm (0.63"), 17mm (0.67"), 18mm (0.71")
• (1) Heavy-Duty Molded Storage Box Packaging

Technical Specifications

Pro-Tip: Use the open end to break loose stubborn, seized fasteners under high torque first, then flip the wrench to the 72-tooth ratcheting box end to spin the hardware out with rapid 5-degree strokes.