# Spline socket bit 1/2" Jonnesway M18 x 55 mm S64H4118

**URL:** https://aio.lv/en/product--jonnesway-s64h4118--11952212
**Data updated:** 2026-03-11 13:49 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Jonnesway
**Manufacturer code:** S64H4118
**EAN:** 4719152164596
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jonnesway-s64h4118--11952212

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Jonnesway S64H4118 is a 1/2" spline socket bit sized M18 x 55 mm for use with ratchets and torque tools. The spline profile provides multiple contact points for improved load distribution on fasteners. Designed for mechanical and automotive work, it fits M18 spline bolts and offers compatibility with standard 1/2" drive tools for tightening and loosening applications.

## Long description

Jonnesway S64H4118 is a 1/2" spline socket bit sized M18 x 55 mm designed for use with ratchets and torque tools. The spline profile provides multiple contact points around the fastener head, which helps distribute load more evenly and reduces the risk of rounding. Intended for mechanical and automotive work, this socket bit is compatible with standard 1/2" drive tools and fits M18 spline bolts for both tightening and loosening operations.
Advantages
The spline design increases torque transfer by engaging several points on the fastener, improving grip under high loads. Constructed to align with common workshop drives, the 55 mm length gives clearance for recessed fasteners while maintaining compact handling. Compatibility with 1/2" drives and torque tools enables precise tightening and reliable loosening without special adapters.
Suitable for
 Automotive repair and maintenance involving M18 spline bolts
 General mechanical assembly and disassembly tasks
 Workshop use with ratchets, impact drivers (if specified), and torque wrenches
 Tightening or loosening fasteners in recessed or hard-to-reach locations
Key specifications
 Drive size: 1/2" (square drive compatible with 1/2" ratchets and torque tools)
 Spline size: M18
 Length: 55 mm
 Profile: spline (multi-point contact)
 Intended application: fastening and unfastening of M18 spline bolts
How to use
Select a compatible 1/2" drive ratchet or torque wrench and attach the S64H4118 spline socket bit securely to the square drive. Align the spline bit with the M18 fastener, ensure full engagement of the spline profile, and apply torque evenly. For controlled tightening, use a calibrated torque tool and set the required torque value. When loosening, apply steady force and avoid sudden impacts that exceed the tool's or bit's rated capacity.
Usage recommendations
Inspect the spline socket bit and the fastener before use; replace the bit if you observe excessive wear or deformation. Use the bit within the torque ratings of your tools and avoid using cheater bars or methods that may overload the socket or drive. Store the bit in a clean, dry environment to prevent corrosion and preserve fit accuracy.

## FAQ

### How much does the Spline socket bit 1/2" Jonnesway M18 x 55 mm cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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

https://aio.lv/img/cache/product/11952212/67396237_large.webp