Jeu de 14 douilles à chocs pour retirer les boulons et écrous endommagés

14 Pcs Impact Bolt Nut Remover Extractor Socket Set

Tackle rusted, stripped, frozen, or rounded-off fasteners with ease! Premium Cr-Mo steel construction combined with a high-torque reverse spiral design delivers maximum gripping power for professional automotive, mechanical, and home repair jobs.

 

About this item

⚙️ REVERSE SPIRAL MAXIMUM GRIP: Features engineered internal reverse spiral flutes designed to bite deep into rounded, rusted, or stubborn bolts to provide maximum holding torque for quick extraction.

🛠️ INDUSTRIAL GRADE CR-MO STEEL: Forged from high-strength Chrome-Molybdenum (Cr-Mo) steel for superior hardness, wear resistance, and high-impact durability compatible with impact tools and hand ratchets.

🔍 LASER-ETCHED SIZE MARKINGS: High-contrast laser-etched dimensions on each socket exterior ensure quick, effortless size identification even in low-light workshop environments.

📐 14 VERSATILE METRIC & SAE SIZES: Includes a wide range of common standard (SAE) and metric socket sizes to meet almost all daily automotive, machinery, and plumbing repair requirements.

🧰 MULTI-SCENE USE & STORAGE CASE: Ideal for car maintenance, plumbing pipe repairs, and industrial assembly; comes housed in a heavy-duty blow-molded storage case for organized portability.

 

SPECIFICATIONS

Material: Premium Cr-Mo (Chrome Molybdenum) Steel

Inner Design: High-Torque Reverse Spiral Flutes

Drive Compatibility: Standard Hand Ratchets, Impact Wrenches, Air Tools

Size Coverage: 3/4"(19mm), 18mm, 11/16", 17mm, 5/8"(16mm), 9/16"(14mm), 13mm, 1/2", 12mm, 7/16"(11mm), 10mm, 3/8", 5/16"(8mm), 1/4"

PACKAGE INCLUDES

14 x Cr-Mo Impact Bolt & Nut Extractor Sockets

1 x Heavy-Duty Portable Storage Case

 

A NOTICE

SAFETY TIP: Select the exact fitting extractor socket for the damaged fastener. For severely rusted or seized bolts, applying penetrating oil before extraction will improve efficiency.