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Inside tooth groove bearing lock nut set (9pcs) KM0-KM12

Product information "Inside tooth groove bearing lock nut set (9pcs) KM0-KM12"

Flange Nut Wrench & Socket Set – KM4 to KM12

The kit is a professional-grade 9-piece wrench/socket set designed specifically for installing and removing 4-notch flange nuts found in hubs, gearboxes, differentials, and other drivetrain components. Ideal for mechanics, technicians, and advanced DIYers, this set delivers strength, precision, and reliability in demanding conditions.

Product Features

Compatible with flange nuts KM4–KM12 (4-notch design)

Made from durable alloy tool steel – built to last

Resistant to deformation and cracking under high torque

Fits most popular automotive and industrial machines

Comes in a sturdy, practical storage case for easy organization

Technical Specifications

Type: Collar nut wrenches/sockets

Application: For flange nuts with 4 notches

Material: Hardened tool steel

Set includes: 9 elements (KM4 to KM12 sizes)

Whether you're working on transmissions, differentials, or heavy machinery, this flange nut tool set is a must-have for any serious workshop.

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