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A silver deep socket tool resting on a light-colored surface. The socket has a long cylindrical body with a hexagonal drive end and a recessed opening at the opposite end for fitting over nuts or bolts. The upper section is engraved with the marking “917-5,” indicating its size or model number. The polished metal finish and extended length suggest it’s designed for reaching fasteners in tight or recessed spaces, commonly used with a ratchet or impact wrench.

Hazet 1/2-Inch Drive 123mm Socket Extension Bar (917-5) | Used, Great Condition | German Made Medium Extension Rod

SKU: ABL095

Brand: Hazet

Condition: Used

Sale price  $29.00 Regular price  $58.00

Reach recessed bolts and bypass tight engine obstructions with authentic German-engineered strength. Upgrade your socket drive kit with this used Hazet 917-5 1/2" Drive 123mm Socket Extension.

Forged in Germany for professional automotive technicians, industrial mechanics, and manufacturing specialists, the Hazet 917-5 Socket Extension Bar (12.5mm / 1/2" Drive) delivers uncompromised rotational torque from your hand ratchet or breaker bar straight to the socket. Measuring 123mm (approximately 5 inches) in overall length, this medium-reach extension rod provides the ideal clearance needed to navigate around brackets, sensor housings, and frame rails.

This item is in excellent, fully functional used condition. Both the 1/2-inch square hollow input drive and the solid male output anvil are clean and true with sharp drive corners and zero rounded edges or spreading. The spring-loaded retaining ball on the male drive functions smoothly, locking sockets firmly in place during use. Crafted in Germany from high-grade Chrome Vanadium steel with Hazet's signature satin finish, it displays normal cosmetic shop wear—including minor surface scuffs, faint scratches, and subtle tool-box handling marks—with zero structural flaws, cracks, or mechanical defects.

Key Features & Benefits

  • Made in Germany Precision: Manufactured in Remscheid, Germany from premium heat-treated Chrome Vanadium steel for maximum torsional rigidity under load.

  • 123mm (5-Inch) Medium Reach: Optimal length profile for clearing tight engine bays, suspension components, and recessed mechanical housings.

  • Standard 1/2-Inch Drive Interface: Precision-machined 1/2" square hollow input and 1/2" square solid output for universal hand tool compatibility.

  • Spring-Loaded Retaining Ball: Securely holds drive sockets onto the output drive to prevent dropped tools in cramped mechanical areas.

  • Corrosion-Resistant Satin Chrome Finish: Premium chrome plating shields the steel body against shop oil, grease, and corrosion while wiping clean easily.

Technical Specifications

Attribute Specification
Brand Hazet® (Made in Germany)
Model / Part Number (MPN) 917-5
Condition Used (Excellent functional state, light cosmetic shop wear)
Tool Type Hand Socket Extension Bar / Rod
Drive Size 1/2 Inch (12.5 mm) Square Drive (Male to Female)
Overall Length (OAL) 123 mm (4.84 Inches)
Material Construction Drop-Forged Chrome Vanadium (Cr-V) Steel
Finish / Plating Glare-Reducing Satin Chrome
Country of Origin Germany

Complete Package Contents

  • 1x Hazet 1/2" Drive 123mm Socket Extension Bar (MPN: 917-5)

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