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Home / Products / Allen Key / Ball End Hex Keys / 4mm Extended L Shape Ball End Hex Wrench with Dipped Plastic Handle for Professional Assembly

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4mm Extended L Shape Ball End Hex Wrench with Dipped Plastic Handle for Professional Assembly

Product Features
Size: 4mm
Structure: Extended L Shape Design
Head Type: Ball End Hex Head
Material: Carbon Steel
Handle Type: Dipped Plastic Coating
Weight: 22.8g
Vertical Arm Length: 103mm
Horizontal Arm Length: 91mm
Short Arm Length: 15.35mm
Packing: 100PCS / PP Bag

 
Availability:
Quantity:
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Product Overview

The 4mm Extended L Shape Ball End Hex Wrench is developed for users who need better accessibility and improved handling comfort during fastening applications.

Featuring a ball end hex head, this wrench allows angled operation compared with traditional flat-end hex keys, making it easier to work with fasteners located in narrow or recessed areas. The extended L-shaped structure provides additional reach while maintaining practical leverage for tightening and loosening operations.

The dipped plastic handle offers a more comfortable grip and better control during repeated use. Manufactured from carbon steel, this hex wrench provides reliable strength and durability for professional maintenance, assembly and repair applications.

This product is suitable for distributors, repair tool suppliers and OEM customers looking for ergonomic hex tools with customized supply options.

Structure & Material Advantages

Feature

Benefit

4mm Ball End Design

Enables angled access for difficult positions

Extended L Shape

Provides longer working reach and improved leverage

Dipped Plastic Handle

Enhances grip comfort and reduces hand fatigue

Carbon Steel Body

Offers reliable strength and durability

Compact Design

Suitable for tool kits and repair sets

Product Parameters

4mm ball end Allen wrench specifications with 103mm vertical arm and 91mm horizontal arm

This 4mm Ball End Hex Wrench is positioned as an ergonomic alternative to traditional metal Allen keys.

Key advantages:

  • Plastic coated handle improves user comfort

  • Ball end structure supports angled fastening

  • Extended design provides better accessibility

  • Carbon steel construction ensures durability

  • Suitable for professional tool kits and OEM programs

For buyers, this product provides a value-added option for markets where comfort and usability are important purchasing factors.

Application

Ball end hex wrench application for automotive repair machinery assembly and professional maintenance

OEM and Packing Note

Shuntai provides flexible OEM and private label solutions.

Customization options:

  • Customized handle color

  • Logo printing

  • PP bag packaging

  • Label design

  • Retail packaging

  • Size combination

Standard packing:

100PCS / PP Bag

Suitable for wholesalers, distributors and professional tool brands.

QC Focus

Check Point

Focus

Size Accuracy

Verify 4mm hex dimension

Ball Head Inspection

Ensure accurate ball end forming

Handle Quality

Check plastic coating consistency

Dimension Check

Confirm arm length specifications

Material Inspection

Verify carbon steel quality

Packing Check

Confirm quantity and packaging

FAQ

Q1: What size is this hex wrench?

This product is a 4mm Ball End Hex Wrench.

Q2: What is the benefit of the plastic handle?

The dipped plastic coating provides a more comfortable grip and improves operation control.

Q3: Can it work at an angle?

Yes. The ball end design allows angled operation in limited spaces.

Q4: Can you customize packaging and branding?

Yes. Shuntai supports OEM logo, packaging and private label services.

Wenzhou Shuntai Hardware is a professional hand tool manufacturer, specializing in hex keys, screwdrivers, test pens and wrenches.

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  WhatsApp: +8613868324590
  Phone: +86-19016568623
 Tel: +86-400-08800188
 Address: No. 66 Xianfeng Road (building 1), Xianyan Subdistrict Wenzhou City Zhejiang Province China
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