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Bit-Einsatz, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M6
Bit Socket, Square Drive 12.5 mm (1/2"), Multi-Spline (for XZN) M6

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

XZN M6 bit socket for 1/2" drive – BGS internal spline bit for locking bolts and security fasteners.

Regular price: €5.91 €4.97 net
Bit-Einsatz, Länge 100 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M5
Bit Socket, Length 100 mm, Square Drive 12.5 mm (1/2"), Multi-Spline (for XZN) M5

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

XZN M5 bit socket, 100 mm length, 1/2" drive – precision multi-spline bit for secure fastening.

Regular price: €6.62 €5.56 net
Bit-Einsatz, Länge 800 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M10, für VAG
Bit Socket, Length 800 mm, Square Drive Internal 12.5 mm (1/2"), Internal Spline (for XZN) M10, for VAG

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

XZN M10 bit socket with 800 mm length and 1/2" drive – designed for VAG vehicles.

Regular price: €26.20 €22.02 net
Bit-Einsatz, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M17
Bit Socket, Drive Square 12.5 mm (1/2"), Spline (for XZN) M17

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

XZN M17 bit socket with 1/2" drive – for internal polygon screws in workshop and assembly applications.

Regular price: €8.01 €6.73 net
Bit-Einsatz-Satz, Länge 800 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN), für VAG, 3-tlg.
Bit Socket Assortment, Length 800 mm, Square Drive Internal 12.5 mm (1/2"), Internal Spline (for XZN), for VAG, 3-Piece

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

Bit socket set 800 mm, 1/2" drive, 3-piece for VAG vehicles and XZN fasteners.

Regular price: €50.29 €42.26 net
Bit-Einsatz, Länge 200 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M8
Bit Socket, Length 200 mm, Square Drive 12.5 mm (1/2"), Multi-Spline (for XZN) M8

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

XZN bit socket M8, 200 mm length with 1/2" drive for secure professional fastening.

Regular price: €7.56 €6.35 net
Bit-Einsatz, Länge 140 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M5
Bit Socket, Length 140 mm, Square Drive 12.5 mm (1/2"), Multi-Spline (for XZN) M5

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

XZN bit socket M5 for 1/2" square drive, 140 mm length – for damaged screw heads.

Regular price: €5.94 €4.99 net
Bit-Einsatz, Länge 100 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) mit Bohrung M18
Bit Socket, Length 100 mm, Square Drive 12.5 mm (1/2"), Multi-Spline (for XZN) with Bore M18

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

XZN bit socket for 1/2" drive, 100 mm length – secure grip on internal spline fasteners.

Regular price: €10.06 €8.45 net
Bit-Einsatz, Länge 100 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M8
Bit Socket, Length 100 mm, Square Drive 12.5 mm (1/2"), Multi-Spline (for XZN) M8

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

BGS Bit Socket XZN M8, 100 mm, 1/2" Drive – secure grip for safety screw fasteners.

Regular price: €7.31 €6.14 net
Bit-Einsatz, Länge 140 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M6
Bit Socket, Length 140 mm, Square Drive 12.5 mm (1/2"), Multi-Spline (for XZN) M6

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

XZN bit socket M6, 140 mm length, 1/2" square drive – for internal spline fasteners.

Regular price: €5.94 €4.99 net
Bit-Einsatz, Länge 200 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M10
Bit Socket, Length 200 mm, Square Drive 12.5 mm (1/2"), Multi-Spline (for XZN) M10

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

XZN Socket Bit M10, 200 mm Length, 1/2" Drive – for Internal Spline Fasteners.

Regular price: €8.01 €6.73 net
Bit-Einsatz, Länge 100 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M6
Bit Socket, Length 100 mm, Square Drive 12.5 mm (1/2"), Multi-Spline (for XZN) M6

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

XZN bit socket M6, 100 mm length, 1/2" drive for precision fastening work.

Regular price: €6.94 €5.83 net
Bit-Einsatz, Länge 140 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M14
Bit Socket, Length 140 mm, Drive Square 12.5 mm (1/2"), Spline (for XZN) M14

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

XZN M14 bit socket with 140 mm length and 1/2" square drive – secure fastening for motor components and specialist applications.

Regular price: €8.79 €7.39 net
Bit-Einsatz, Länge 140 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M10
Bit Socket, Length 140 mm, Drive Square 12.5 mm (1/2"), Spline (for XZN) M10

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

BGS bit socket M10 with 1/2" drive – 140 mm XZN spline bit for fastening work.

Regular price: €5.94 €4.99 net
Bit-Einsatz, Länge 100 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M14
Bit Socket, Length 100 mm, Square Drive 12.5 mm (1/2"), Multi-Spline (for XZN) M14

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

XZN bit insert M14, 100 mm length with 1/2" drive for power drills and screwdrivers.

Regular price: €6.64 €5.58 net
Bit-Einsatz-Satz, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN), 5-tlg.
Bit Holder Set, Drive Square Socket 12.5 mm (1/2"), Multi-Spline (for XZN), 5-piece

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

BGS bit socket set with inner polygon XZN, 5-piece for 1/2" drive – secure fastening on XZN screws.

Regular price: €24.70 €20.76 net
Bit-Einsatz, Länge 800 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M12, für VAG
Bit Socket, Length 800 mm, Square Drive Internal 12.5 mm (1/2"), Internal Spline (for XZN) M12, for VAG

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

XZN M12 bit socket for VAG vehicles, 800 mm length, 1/2" drive – precise fastening on engines and gearboxes.

Regular price: €27.85 €23.40 net
Bit-Einsatz, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M5
Bit Socket, Square Drive 12.5 mm (1/2"), Multi-Spline (for XZN) M5

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

BGS XZN bit socket M5 with 1/2" drive – secure fastening for spline-headed screws.

Regular price: €5.91 €4.97 net
Bit-Einsatz, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M12
Bit Socket, Square Drive 12.5 mm (1/2"), Multi-Spline (for XZN) M12

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

BGS Bit Socket with M12 Spline (XZN) for 1/2" Drive – Secure fastening and removal of recessed screw heads.

Regular price: €6.94 €5.83 net
Bit-Einsatz-Satz, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN), 26-tlg.
Bit Socket Set, Drive Square 12.5 mm (1/2"), Spline (for XZN), 26-piece

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

BGS 26-piece bit socket set with internal spline drive and 1/2" square drive.

Regular price: €91.96 €77.28 net
Bit-Einsatz, Länge 200 mm, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M9
Bit socket, length 200 mm, drive internal square 12.5 mm (1/2"), internal spline (for XZN) M9

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

XZN bit socket, M9 profile, 200 mm length, 1/2" drive for precise fastening.

Regular price: €7.77 €6.53 net
Bit-Einsatz, Antrieb Innenvierkant 12,5 mm (1/2"), Innenvielzahn (für XZN) M14
Bit Socket, Square Drive 12.5 mm (1/2"), Multi-Spline (for XZN) M14

Home | Tools & Industrial Supplies | Tools | Bit Inserts & Bits | Bit Sockets 12.5 mm (1/2") | Internal Multi-Spline XZN | Standard

BGS bit socket with XZN M14 inner spline and 1/2" drive for high-torque fastening.

Regular price: €7.63 €6.41 net
Fasteners with XZN profile, as used on cylinder head screws and other highly loaded connections in engine and vehicle construction, demand precision-fit tools. The hex-spline distributes force across more flanks than a conventional hex socket profile and prevents screw rounding even at high break-loose torque and seized fasteners. The bit inserts with 12.5 mm drive are designed for use with ratchets and torque wrenches in the workshop. When selecting, pay attention to the correct key width and required overall length so you can safely reach recessed screws or difficult-to-access locations. The BGS range covers the common XZN sizes for professional use.