Teng Tools TTRS15 1/2" Long Ribe® & XZN/Triple Square Bit Socket Set TT1 15 Pieces on a white background

Teng Tools 15-Piece 1/2 Drive Long Ribe & XZN Triple Square Bit Socket Set - Chrome Vanadium, Metric M4-M16, TT1 Tray - TTRS15

$59.99
Sale price  $59.99 Regular price  $113.99
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Teng Tools TTRS15 1/2" Long Ribe® & XZN/Triple Square Bit Socket Set TT1 15 Pieces on a white background

Socket Sets · TTRS15

15-Piece 1/2 Drive Long Ribe & XZN Triple Square Bit Socket Set

Chrome Vanadium, Metric M4-M16, TT1 Tray

$59.99
Sale price  $59.99 Regular price  $113.99
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In stock
What's included — 15 items · 15 pieces

Components shown in red can be bought separately.

  • Fast US dispatch from our Fort Worth, Texas warehouse
  • Genuine Teng Tools — professional-grade, designed in Sweden
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  • Backed by guarantee — built to last a working lifetime

Why this one

Dual-profile coverage in one set

This 15-piece collection pairs eight long Ribe bit sockets (M4, M5, M6, M8, M10, M11, M12, M13) with seven long XZN/Triple Square bit sockets (M5, M6, M8, M10, M12, M14, M16).

Long-reach design for recessed fasteners

Each bit socket in this collection measures 100 mm (approximately 3.9 in) in length, giving you the extra reach needed to access fasteners seated deep inside cylinder heads, transmission housings, and other tight spaces where a standard-length socket cannot make contact.

Chrome vanadium construction

Every bit socket in this collection is manufactured from chrome vanadium, delivering the toughness and wear resistance that professional mechanics demand from tools used on high-torque European fasteners.

Organized TT1 tool tray storage

All 15 sockets sit in a molded red plastic TT1-size tray with a dedicated slot for every piece.

Metric size range M4 through M16

The combined range spans the most common Ribe and XZN fastener sizes used on cylinder-head bolts, brake calipers, axle bolts, and drivetrain components across BMW, Mercedes-Benz, Volkswagen, Audi, and other European marques.

Read the full description

Tackle Ribe and XZN/Triple Square fasteners with a single organized kit. This 15-piece 1/2 drive long bit socket collection gives professional technicians and serious garage enthusiasts the coverage they need for European vehicle service, all stored in a drop-in TT1 tool tray.

Eight long Ribe bit sockets cover M4, M5, M6, M8, M10, M11, M12, and M13. Seven long XZN/Triple Square bit sockets cover M5, M6, M8, M10, M12, M14, and M16. Every socket measures 100 mm (3.9 in) in overall length, providing the reach to engage recessed fasteners buried inside engine bays, transmission cases, and brake assemblies.

Constructed from chrome vanadium, each piece is built to handle the torque demands of professional use on the 1/2 drive platform. Pair them with your existing ratchets, torque wrenches, or breaker bars — no adapters required.

The molded red plastic tray holds every socket in its own labeled slot, so a missing piece is obvious at a glance. The tray is sized to fit standard Teng Tools roll cabs and tool-chest drawers, keeping your 12 point spline sockets sorted and protected between jobs. Total weight is 1689 g (approximately 3.7 lb).

Whether you are servicing cylinder-head bolts on a BMW inline-six or removing brake calipers on a Mercedes, this set puts both Ribe and Triple Square profiles at your fingertips in one compact, organized package.

Specifications

Drive1/2"
Weight3.7 lb (1689 g)
Part numberTTRS15

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.

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