Product Overview

The Open End Wrench is designed for users who require quick access and efficient fastening performance in daily repair and industrial applications.

Manufactured from forged 45# carbon steel, this wrench provides a strong structure and stable working performance after heat treatment. The mirror chrome plated surface improves corrosion resistance and creates a smooth professional appearance.

The double open-end design allows users to work with different nut and bolt sizes using one tool. Available in a wide range of specifications, it is suitable for maintenance workshops, equipment repair and professional tool collections.

Product Advantages

Forged 45# Steel Construction

The wrench body is produced through forging technology to improve mechanical strength.

Benefits:

• Stronger tool structure;

• Better resistance against deformation;

• Suitable for repeated professional use;

• Reliable performance under high-frequency operation.

Mirror Chrome Plated Surface

The polished chrome finish provides:

• Corrosion resistance;

• Smooth surface;

• Easy cleaning;

• Professional retail appearance.

Double Open-End Design

The two-ended opening structure improves working flexibility.

Advantages:

• Faster nut engagement;

• Suitable for different fastening positions;

• Easy operation in narrow spaces;

• Reduces the need for multiple tools.

Wide Size Selection

Available from small precision sizes to large industrial specifications.

Size range:

5.5mm-55mm

Suitable for different industries and customer requirements.

Product Parameters

Application

OEM & Packing Note

Shuntai provides professional OEM manufacturing services for global hand tool brands.

Customization options include:

• Private logo marking;

• Customized packaging;

• Size combination sets;

• Surface finishing options;

• Retail package design.

We support both standard products and customized hand tool projects.

Quality Control

FAQ

Q1: What material is used for this open end wrench?

A:
The wrench is manufactured from 45# carbon steel with forging and heat treatment processes.

Q2: Can you provide different sizes?

A:
Yes. We provide a wide size range from small specifications to large industrial sizes, including customized combinations.

Q3: Is OEM service available?

A:
Yes. Shuntai supports logo customization, packaging design and private label production.

Q4: What is the surface treatment?

A:
The standard finish is mirror chrome plating. Other finishes can be customized according to customer requirements.