Teng Tools 3/8" Stud Extractor 17mm — ST38317

Teng Tools 3/8 Drive 17 mm Stripped Bolt Extractor - Individual Stud Removal Tool for Seized Fasteners - ST38317

Name: Teng Tools 3/8 Drive 17 mm Stripped Bolt Extractor - Individual Stud Removal Tool for Seized Fasteners - ST38317
Brand: Teng Tools
SKU: ST38317
Price: 30.99 USD
Availability: OutOfStock

$30.99

Out of stock

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Download data sheet (PDF)

Large-diameter studs on cylinder heads, turbo housings, and suspension mounts carry heavy clamping loads and suffer years of heat cycling and corrosion. When one snaps or seizes, removing it without damaging the parent casting demands a tool that fits the fastener exactly. This 17 mm extraction tool delivers that precise fit. An internal gripping mechanism bites into the exposed stud and locks progressively tighter with every degree of rotation. Attach it to any 3/8 inch drive ratchet or breaker bar, apply steady force, and the tool holds while the stud turns free. No welding, no drilling, and no risk to the threads in the bore. The 3/8 inch drive interface accepts every ratchet and breaker bar you already own. For heavily seized large-diameter studs, a long-handle breaker bar gives you the mechanical advantage to break the corrosion bond. In tighter spaces, a flex-head ratchet lets you work at an angle without losing engagement. Sold individually so you pay only for the size your job requires. Technicians who work on the same engine family week after week can stock the specific sizes they need on their own cart, keeping the right tool within arm's reach. When a piece from an existing multi-size kit wears out, a single replacement restores the set without repurchasing every size. Teng Tools designs professional hand tools for tradesmen who rely on purpose-built, dependable equipment in demanding shop environments.

Also part of 1 tool kit

TTBE18 Teng Tools 18 Piece Stud Removal Extractor Socket Set - 6-25 mm CrMo, 3/8 and 1/2 Inch Drive, TT1 Tray - TTBE18

Kits shown in red are available to buy.

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Specifications

Type	Service Tools
Category	Extractors
Part number	ST38317

Shipping

Free shipping on orders over $99. Orders are stocked, picked and shipped from our warehouse in Fort Worth, Texas — orders placed on business days ship same-day wherever possible.

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Teng Tools hand tools are backed by a lifetime warranty against manufacturing defects. Screwdriver bits and socket bits are consumables and are guaranteed to meet dimensional standards. Torque wrenches and air tools can be serviced and recalibrated on request — contact us to arrange it.

Returns

Not right for the job? Contact us within 30 days of delivery and we'll sort out a return or exchange. Tools must be unused and in their original packaging. Warranty claims are handled separately — a defective tool is our problem, not yours.

Why Teng Tools?

Swedish Design Since 1985

Trusted in 30+ countries. Designed in Sweden, built to ISO and DIN standards.

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