# Bit Jonnesway SPLINE XZN M12x75mm 6-point 10mm D10M75M12A for screwdrivers and bit holders

**URL:** https://aio.lv/en/product--jonnesway-d10m75m12a--12010403
**Data updated:** 2026-03-11 20:44 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Jonnesway
**Manufacturer code:** D10M75M12A
**EAN:** 4719152117127
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Jonnesway SPLINE XZN M12x75mm bit (model D10M75M12A) is a 6-point spline drive accessory with 10 mm working diameter and 75 mm length. Designed for use with compatible screwdrivers and bit holders, it provides precise engagement with XZN/M12 fasteners for automotive and mechanical applications where spline heads are used.

## Long description

Jonnesway SPLINE XZN M12x75mm bit (model D10M75M12A) is a 6-point spline drive accessory with a 10 mm working diameter and 75 mm length. It is made for use with compatible screwdrivers and bit holders to engage XZN/M12 spline fasteners commonly found in automotive and mechanical assemblies. The bit’s geometry delivers accurate alignment and consistent contact with spline heads, reducing the risk of rounding and ensuring reliable torque transfer for maintenance and repair tasks.
Advantages
The 6-point spline profile provides even load distribution across the fastener profile and minimizes slipping during tightening or loosening. With a 75 mm length, the bit reaches recessed or partially obstructed fasteners while maintaining control. The 10 mm working diameter ensures compatibility with standard XZN/M12 fittings and stable fit in bit holders and quick-change adapters suitable for spline bits.
Suitable for
 Automotive repair and maintenance involving XZN/M12 spline bolts
 Mechanical assembly and disassembly of spline-head fasteners
 Workshops and service bays using interchangeable bits and holders
 Tight spaces where extended-length bits are required
Key specifications
 Drive type: 6-point spline (XZN)
 Size designation: M12
 Working diameter: 10 mm
 Overall bit length: 75 mm
 Connection form: compatible with standard screwdriver bit holders and quick-change adapters
How to use
Insert the bit into a compatible screwdriver, ratchet adapter, or quick-change bit holder until it seats securely. Align the spline bit with the matching XZN/M12 fastener and apply steady torque while keeping the driver shaft inline with the fastener axis. For removal, apply controlled reverse torque; avoid excessive force or impact that could damage the fastener or bit. Inspect the bit for wear before use and replace if profile degradation is visible.
Usage recommendations
Use the bit with hand tools or low-speed power tools rated for interchangeable bits. For high-torque or impact applications, select tools and holders designed for spline bits and follow manufacturer torque limits. Store the bit in a clean, dry place to prevent corrosion and check compatibility with fastener material to reduce the risk of galling or stripping.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Jonnesway products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Jonnesway service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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