Double Ring Spanners · 631113FL
Long Reach Double Box End Wrench 8-24 mm Metric Offset Ring Wrench
Double Ended Wrench Sold Individually · Choose Your Size
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Why this one
Long reach
The long reach gets to large fasteners buried behind shields and subframe rails without removing half the undercarriage.
Two sizes in one tool
A different size at each end gives two sizes with one wrench. Sold individually, so choose the size pair you need.
Closed ring ends
The closed ring on each end wraps fully around the bolt head, spreading force across all six flats on corroded hardware.
Flat, offset heads
The flat design suits confined spaces, and the offset ends angle your hand away from the work surface to protect your knuckles.
Chrome vanadium, satin finish
Made from chrome vanadium with a satin finish, and has a hip grip design for the flat sides of the fastening.
Read the full description
Large metric fasteners on suspension components, axle assemblies, and structural bracketry are often buried deep behind shields and subframe rails. This wrench is built for that job, stretching 430 mm (16.9 in) so you can engage a 22 mm hex head at one end and a 24 mm hex head at the other without removing half the undercarriage first.
The closed ring on each end wraps fully around the bolt head, distributing force across all six flats instead of loading just two corners. On corroded hardware in the 24 mm range, that even contact is the difference between a clean break and a rounded head that needs an extractor.
Both ends are offset from the shaft, angling your hand away from the work surface. When you are pulling hard on a large fastener, that clearance protects your knuckles and gives you room to reposition the tool without lifting it completely off the bolt.
At 436 g (436 g), the wrench carries enough mass to feel solid under heavy torque yet stays manageable for overhead or awkward-angle work. Toss it in a roll pouch, hang it on a peg board, or keep it in the glovebox of a service truck.
Sold individually so you can fill a gap in an existing set or stock a second copy at a remote workstation without paying for sizes you already own.
Get it in a set
This double ring spanners also comes in these 2 sets, with the tools that go with it.
Specifications
| Type | Spanners & Wrenches |
|---|---|
| Category | Double Ring Spanners |
| Part number | 631113FL |
Data sheet
Full details from Teng Tools. Download PDF
Lifetime warranty
Send a photo and your order number. Same-day shipping on replacements.
Ships from Texas
From our Fort Worth warehouse.
Questions?
Call (817) 767-3392.
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.
Lifetime warranty
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.
Shipped Fast from Texas
US warehouse in Fort Worth, so orders move fast. TAA approved for government and defense.
Lifetime Warranty
Something goes wrong? Send a photo and your order number — same-day shipping on replacements.
The Devil Is in the Detail
Satin-finish wrenches, through-blade screwdrivers, heavy-gauge storage — built to last.

