Hex Socket Bit Jonnesway D130H120 12x30 mm, 6‑point, 10 mm drive

Jonnesway D130H120 is a hex socket bit sized 12x30 mm with a 6-point profile and a 10 mm drive. It is engineered to engage hex fasteners accurately and is compatible with 10 mm drive handles and ratchets. The compact 30 mm length provides access in confined spaces while the 6-point internal geometry reduces rounding on bolt heads, making it suitable for assembly, maintenance, and repair tasks in automotive, mechanical, and general workshop environments.

Advantages

The 6-point profile ensures full contact on hex fasteners and minimizes slippage. Manufactured to provide a secure fit on 12 mm hex heads, the D130H120 offers durable service when used with appropriate drive tools. Its 10 mm drive interface is compatible with common ratchets and handles, allowing straightforward interchangeability and fast tool changes. The 30 mm working length balances reach and control for confined or recessed fasteners.

Suitable for

• Automotive repair and maintenance
• Mechanical assembly and disassembly
• Workshop and general maintenance tasks
• Working on recessed or confined hex fasteners

Key specifications

• Tip type: 6-point hex socket
• Socket size: 12 x 30 mm (diameter x length)
• Drive size: 10 mm
• Intended use: manual driving with compatible handles or ratchets
• Typical applications: assembly, maintenance, repair

How to use

Select a compatible 10 mm drive handle or ratchet and attach the Jonnesway D130H120 by pushing the drive into the tool's square recess until it locks or seats securely. Position the 6-point socket over the hex fastener, ensuring full engagement of the socket walls with the fastener to reduce risk of rounding. Apply steady torque appropriate for the fastener material and size; avoid sudden impacts unless the bit and drive are rated for impact use. After use, clean debris from the socket opening and store in a bit holder or toolbox to prevent damage.

Usage recommendations

Use the D130H120 with hand ratchets or handles rated for the required torque, and verify compatibility with fastener size before applying force. For stubborn or corroded fasteners, consider using penetrating lubricant and gradual torque increases rather than excessive force to avoid damaging the fastener or socket. Inspect the bit regularly for wear and replace if rounding or cracking appears.