# Open-End Combination Wrench STANLEY 18 mm 6/12-point Model 866951

**URL:** https://aio.lv/en/product--stanley-866951--12059621
**Data updated:** 2026-03-12 19:43 (EET)
**Category:** Other goods
**Manufacturer:** STANLEY
**Manufacturer code:** 866951
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

STANLEY combination wrench 18 mm (model 866951) is a through-hole forged hand tool with a 6/12-point head configuration. Designed for tightening and loosening nuts and bolts of 18 mm size, the wrench suits mechanical, automotive, and general maintenance tasks. Its combination design provides a box-end grip on one side and an open-end on the other for versatile access in confined spaces.

## Long description

STANLEY Open-End Combination Wrench 18 mm (model 866951) is a forged through-hole hand tool with a 6/12-point box-end and an open-end on the opposite side. It is intended for tightening and loosening 18 mm nuts and bolts in mechanical, automotive and general maintenance operations. The combination layout offers the precision and torque of a box-end together with the accessibility of an open-end to reach fasteners in confined or partially obstructed locations.
Advantages
The forged construction provides strength and durability for repeated use under mechanical loads, while the through-hole design reduces weight without compromising rigidity. The 6/12-point box-end fits hexagonal fasteners securely, allowing work with rounded or slightly damaged heads, and the open-end permits quick placement and removal on exposed fasteners. The dual-end format eliminates the need to switch tools frequently, improving workflow efficiency during repair and assembly tasks.
Suitable for
Automotive repairs and brake, engine or suspension maintenance
Mechanical assembly and machine maintenance
Plumbing and HVAC service where access is restricted
General household maintenance and furniture assembly
Key specifications
Size: 18 mm
End types: open-end and 6/12-point box-end
Manufacture: forged metal construction
Design: through-hole handle to reduce weight
Intended use: manual tightening and loosening of nuts and bolts
How to use
Select the 18 mm wrench for compatible nuts or bolt heads. Place the box-end over the fastener for a secure multi-point grip when higher torque or protection of the fastener is required. Use the open-end when working in tight spots or when quick placement and removal are needed. Apply controlled force and avoid sudden impacts; use appropriate extension or leverage only within safe limits to prevent tool or fastener damage.
Usage recommendations
Inspect the wrench regularly for wear or deformation before use. Keep contact surfaces clean and free of oil for better grip. Do not use the wrench as a hammer or pry bar. Store in a dry place to avoid corrosion and retain tool performance.

## 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 STANLEY 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 STANLEY 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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