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Must have - 10-piece set xzn triple square spline bit socket. 100% risk-free – meet & exceeds ansi the american national Standard Institute and backed by our Lifetime Limited Warranty for your complete peace of mind.

Handles high torque: each piece in this spline socket set is made with rugged and precise construction for superior torque and strength. Precision-machined socket tools: each triple-square socket is finely crafted and precisely machined for accurate size and features a chamfered end.
High-quality socket-bit set: each piece in the neiko 10056A socket tool set is made from durable, polished S2 alloy steel. The precise ends insert smoothly into fasteners and protect the bits and fasteners from damaged edges. Heavy-duty sockets: our bit and socket set can be used for any project, large or small. The 10-piece set comes in a convenient plastic case for easy organization, storage, and portability.


Endure the elements: this spline tool set is made from S2 steel to reduce premature wear; The chrome plated finish and zinc phosphate treatment also prevent rust and corrosion.
9 inches long for extra reach when working in tight, awkward spaces; Fit the right bit to your socket wrench for hassle free repairs. If the socket fits: this triple square bit set works with European vehicles such as BMW, Volkswagen, Mercedes, Audi, and Porsche; Extended bit length adds torque to prevent cam out.


Precisely and automatically machined bit tips to ensure accurate size, chamfered bit ends insert smoothly into fasteners and protect both bits and fasteners from damaged edges.


Durability: bits made of premium S2 alloy steel for superior hardness that reduce wear-outs and insure longevity.


1. LEXIVON
#ad
M18 Set | Enhanced Storage Case LX-145, LEXIVON XZN Triple Square Spline Bit Socket Set, Premium S2 Alloy Steel | 10-Piece European Style M4
#adLEXIVON #ad - Crafted and designed to work on european automotive like: BMW, Audi, VW, Mercedes, Porsche, and most other European vehicles. Hardened treated chrome Vanadium steel sockets, Heat-treated S2 alloy steel bits, Increase turning power.Must have - 10-piece set xzn triple square spline bit socket. 100% risk-free – meet & exceeds ansi the american national Standard Institute and backed by our Lifetime Limited Warranty for your complete peace of mind.
More information #ad
Longevity - complete rust and corrosion resistance with fully polished, Chrome plated mirror finish sockets and Zinc Phosphate bits treatment. Comfortable - insert smoothly with precision chamfered bit ends. Durable - drop-forged, reduce wear-outs. Sizes are stamped on sockets and on heavy duty storage case for faster recognition.Brand | LEXIVON #ad |
Manufacturer | LEXIVON #ad |
Height | 1.9 Inches |
Length | 9.9 Inches |
Weight | 1.9 Pounds |
Width | 4.9 Inches |
Part Number | LX-145 |
Model | LX-145 |
More information #ad
2. Neiko
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3/8-Inch & 1/2-Inch Drive XZN Triple Square Spline Bit Socket Set | 10 Piece Set | Cr-V Sockets and S2 Steel Bits, NEIKO 10056A 1/4-Inch
#adNeiko #ad - This metric socket driver set is perfect for automotive projects and especially for working on European vehicles and motorcycle engines where XZN and triple-square fasteners are often found. Triple-square spline sockets are ideal for use with tamperproof lug nuts, cylinder head bolts, and other engine bolts.Handles high torque: each piece in this spline socket set is made with rugged and precise construction for superior torque and strength. Precision-machined socket tools: each triple-square socket is finely crafted and precisely machined for accurate size and features a chamfered end.
More information #ad
Versatile fastener bit set: this versatile set features 10 metric bits. The s2 steel construction reduces wear and ensures the longevity of each piece. High-quality socket-bit set: each piece in the neiko 10056A socket tool set is made from durable, polished S2 alloy steel. The precise ends insert smoothly into fasteners and protect the bits and fasteners from damaged edges. Heavy-duty sockets: our bit and socket set can be used for any project, large or small. The 10-piece set comes in a convenient plastic case for easy organization, storage, and portability.
Brand | Neiko #ad |
Manufacturer | Ridgerock Tools, Inc #ad |
Height | 1.6 Inches |
Length | 7.6 Inches |
Weight | 1.6 Pounds |
Width | 4.6 Inches |
Part Number | 10056A |
Model | 10056A |
More information #ad
3. BILITOOLS
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M5-M18, BILITOOLS 8-Piece Impact XZN Triple Square Spline Bit Socket Set 1/2 inch Drive, Cr-Mo Steel
#adBILITOOLS #ad - This triple square bit socket set with oiled, black oxide finish for maximum corrosion resistance. Pin hole at the base of each socket for use with a locking pin for secure attachment to drive tools. Size markings have been laser etched for quick and easy identification.More information #ad
This triple square bit socket set includes: m5 - m6 - m8 - m10 - M12 - M14 - M16 - M18, 1/2-inch Drive. The xzn spline bit socket set is forged from cr-Mo Alloy Steel for its strength under the pressures of impact use and wear resistances, and is suitable for use on all air powered & battery powered impact tools.Brand | BILITOOLS #ad |
Manufacturer | BILITOOLS #ad |
Part Number | B1R95404 |
More information #ad
4. OEMTOOLS
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OEMTOOLS 23519 10 Piece Extra Long XZN Triple Square Spline Bit Socket Set, Spline Socket Set for European Vehicles, Triple Square Socket Set
#adOEMTOOLS #ad - Ready to go: this 12 point triple square bit set includes a storage case for secure transport; The XZN square bolt socket set features embossed bit sizes for easy identification. All in one: spline bit set includes 1/4, 3/8, and 1/2 inch drive triple square bits ranging from M4 to M18; This square socket set also has 3 tamper proof triple square socket bits.Endure the elements: this spline tool set is made from S2 steel to reduce premature wear; The chrome plated finish and zinc phosphate treatment also prevent rust and corrosion.
More information #ad
Easy to reach: triple square sockets measure 3. 9 inches long for extra reach when working in tight, awkward spaces; Fit the right bit to your socket wrench for hassle free repairs. If the socket fits: this triple square bit set works with European vehicles such as BMW, Volkswagen, Mercedes, Audi, and Porsche; Extended bit length adds torque to prevent cam out.
Brand | OEMTOOLS #ad |
Manufacturer | Great Neck Saw Mfg. Inc. #ad |
Height | 1 Inches |
Length | 1 Inches |
Width | 1 Inches |
Part Number | 23519 |
Model | 23519 |
More information #ad
5. Capri Tools
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10-Piece, Capri Tools XZN Triple Square Spline Bit Socket Set, Metric
#adCapri Tools #ad - Sizes: 1/4": 4mm, 6mm - 3/8": 8mm, 5mm, 14mm, 9mm, 16mm, 10mm - 1/2": 12mm, 18MM. Meets and exceeds ANSI standards. Capri tools provides a lifetime replacement guarantee.More information #ad
Drop-forged, heat-treated S2 steel bit set that will last longer than any others in its class. These xzn/triple square bits are great for working with BMW, Mercedes, Porsche, Audi, VW, and most other European vehicles.Brand | Capri Tools #ad |
Manufacturer | Capri Tools #ad |
Height | 1.7 Inches |
Length | 7.6 Inches |
Weight | 1.6 Pounds |
Width | 4.7 Inches |
Part Number | CP30030 |
Model | CP30030 |
Warranty | Lifetime Limited Replacement Warranty |
More information #ad
6. mainpoint
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XZN Triple Square Spline Bit Socket Set 12 Point Tamper Proof 1/2 1/4 and 3/8 Inch Drive,4mm-18mm,S2 Steel,10 Pieces
#admainpoint #ad - Bits are made from drop-forged, heat-treated S2 steel for superior hardness that reduce wear-outs and insure longevity, Sockets are made from heat treated chrome vanadium steel for strength and durability.Precisely and automatically machined bit tips to ensure accurate size, chamfered bit ends insert smoothly into fasteners and protect both bits and fasteners from damaged edges.
More information #ad
Set includes a sturdy plastic organizing case for secure storage and easy carrying. To tighten and untighten high torque triple square screws and bolts commonly used in the alternator and pressure plate of European cars. Sizes: 1/4" drive: 4mm, 12mm, 14mm ;1/2" drive: 16mm, 10mm, 9mm, 6mm;3/8" Drive: 8mm, 5mm, 18mm.Brand | mainpoint #ad |
Manufacturer | mainpoint #ad |
More information #ad
7. WINTOOLS
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WINTOOLS 10Pcs XZN Triple Square Socket Kit Spline Socket Bit Set Long Drive Metric Bits 4-Inch Kit ¼“ ⅜” and ½” Drive Ratchets
#adWINTOOLS #ad - Contact us if any problems. 3/8" dr. 8mm, 10mm, 9mm, 14mm. Shipping-it will be shipped within 24h, delivery in 7-12 days. 1/4 inch drive: 4mm. Xzn square head 4 inches long 100mm; S2 Steel Bits; Cr-V mirror polished sockets. 1/2 inch drive: 16mm, 18mm. 5mm, 6mm.More information #ad
Brand | WINTOOLS #ad |
Manufacturer | WINTOOLS #ad |
Part Number | 4354324170 |
Model | 5 |
More information #ad
8. VECTOR
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J&R Quality Tools 20pc XZN 12 Point MM Triple Square Spline Bit Socket Set Tamper Proof Set
#adVECTOR #ad - Listing is for a 10pc short socket style and a 10pc long socket style. Precision bits: precisely and automatically machined bit tips to ensure accurate size, chamfered bit ends insert smoothly into fasteners and protect both bits and fasteners from damaged edges.Durability: bits made of premium S2 alloy steel for superior hardness that reduce wear-outs and insure longevity.
More information #ad
Organized storage: set includes a sturdy plastic organizing case for secure storage and easy carrying. Torque strength: high strength chrome vanadium steel sockets provide superior torque for greater turning power with mirror chrome finish for corrosion resistance.Brand | VECTOR #ad |
Manufacturer | J&R Quality Tools #ad |
Height | 8 Inches |
Length | 12 Inches |
Width | 8 Inches |
Part Number | 1005456 |
Model | . |
More information #ad
9. Carbyne
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CARBYNE XZN Triple Square Spline Drive Impact Bit Socket Set, 8 Piece, Chrome Molybdenum Cr-Mo Steel | Metric M5 to M16 | 1/2 inch Drive
#adCarbyne #ad - For cylinder head bolts, vw, mercedes, Audi, and other applications on European cars including BMW, and Porsche. Xzn triple square spline drive impact sockets - Metric: M5, M9, M12, M10, M8, M6, M14 and M16. Chrome molybdenum cr-mo steel - for strength and Durability.More information #ad
Dr. Overall length: 3. 0 inches / 76. 2 mm. Impact Rated. Contains 8 pcs. Lifetime Warranty. Manganese phosphate Finish - For Corrosion Resistance. Tools meet & exceed ANSI Standards. Commonly used on a variety of european vehicles such as Volkswagen, Mercedes-Benz, Audi, BMW, and Porsche.Brand | Carbyne #ad |
Manufacturer | CARBYNE #ad |
Part Number | 3101567 |
Model | 3101567 |
Warranty | Lifetime Warranty |
More information #ad
10. vector tools
#ad
M16, 8pc 1/2" Drive XZN Triple Square Spline Driver Impact Socket Set, Cr-Mo Steel Metric M5
#advector tools #ad - Longer length xzn drivers are designed to reach deep recessed bolt heads in difficult locations. Set includes a hard plastic blow-molded carrying case for organization and storage. Triple square spline driver sockets include M5, M8, M10, M9, M6, M14, M12, M16.More information #ad
A must-have set for vw owners: spline set includes 1/2-inch drives to remove the head, change the CV axles, and change the clutch and flywheel. Made of durable chromium-molybdenum Alloy Steel Cr-Mo that can handle the extreme shock of high torque impact drivers.Brand | vector tools #ad |
Manufacturer | J&R Quality Tools #ad |
Height | 3 Inches |
Length | 9 Inches |
Width | 5 Inches |
Part Number | M16 |
Model | M16 |
More information #ad