SATA12903-12905 3/8" Dr. Wobble Extension Bar, 3", 6", 10"

Product Overview

The SATA12903–12905 3/8" Dr. Wobble Extension Bar extends a ratchet's reach into recessed or hard-to-line-up fasteners, with a drive tip that can angle slightly off-axis without losing its grip on the socket — useful when a bolt sits at a slight angle or behind an obstruction that won't let a rigid extension seat straight. Once a socket is inserted, it also functions as a standard rigid extension, so it doesn't cost you anything in stability where the wobble isn't needed. Machined from chrome vanadium steel and available in three lengths — 3" (75mm), 6" (150mm), and 10" (250mm) — to match the reach a job calls for.

Key Features

• Wobble drive tip — lets the socket angle off-axis to reach fasteners a rigid extension can't line up with
• Doubles as a standard extension — full rigidity and turning power once a socket is seated
• Three lengths (3", 6", 10") — match reach to the job without over-extending
• Chrome vanadium steel construction — heat-treated for durability under repeated torque
• Knurled grip section — secure handhold when steadying the bar during use
• 3/8" square drive — compatible with standard 3/8" ratchets and breaker bars
• SATA lifetime warranty — backed by one of the most trusted names in professional hand tools

Specification Table

Made in China. Dimensions are approximate and may vary slightly within manufacturing tolerance.

Available Options (Variants)

Select your length from the dropdown:

Package Contents

• 1 × SATA 3/8" Dr. Wobble Extension Bar (length as selected)

Warranty Terms

Lifetime Warranty. All three SKUs (SATA12903, 12904, 12905) explicitly list Lifetime Warranty on their individual product pages, so the fallback exclusion clause wasn't needed. This SATA extension bar is covered against manufacturing defects in materials and workmanship when used as intended. The warranty does not cover damage from misuse, use with power or impact tools, bending or torque overload beyond rated capacity, normal wear, or cosmetic wear.

Why Choose SATA?

SATA has grown into one of the fastest-growing premium-quality mechanics' hand tool brands in the world over the past two decades. Trusted by automotive technicians and industrial professionals across more than 50 countries, SATA tools are manufactured in ISO 9001–certified facilities and meet or exceed ANSI and DIN standards. In 1999, SATA became the first hand tool manufacturer in China to offer a lifetime warranty on its products — a commitment to quality and durability that professionals rely on every day. As part of Apex Tool Group, SATA combines global manufacturing scale with a singular focus on performance, precision, and long-term reliability.

• ✅ ISO 9001–certified manufacturing
• ✅ Meets or exceeds ANSI / DIN standards
• ✅ Lifetime warranty on covered products
• ✅ Trusted by professional mechanics in 50+ countries
• ✅ Precision-engineered for consistent, reliable performance

Order by 4PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

Free delivery for total orders above RM500, otherwise additional charges costs are calculated at checkout based on your order’s weight and delivery location.

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Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case.

Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.

Further details please click here for more info.