Description

Durable 4-inch extension with friction ball for secure socket hold.

The Snap-on 3/8" Drive 4" Knurled Friction Ball Extension is a high-performance tool designed for professional use. Made from high-quality alloy steel, this extension offers exceptional durability and strength. It features a knurled section for improved grip, ensuring ease of use even in tight spaces. The extension is finished with a corrosion-resistant chrome plating that enhances its longevity and keeps it looking new. Ideal for automotive and industrial applications, it ensures reliable performance every time. Engineered for precision and control, the friction ball design securely holds sockets in place, preventing accidental drops. This feature is particularly beneficial when working in elevated or awkward positions, providing peace of mind and safety. The 4-inch length offers the perfect balance between reach and control, making it an essential addition to any professional's toolkit.

Key Features

High-performance alloy steel construction
Corrosion-resistant chrome finish
Knurled for enhanced grip
Friction ball design for secure socket hold
Ideal for automotive and industrial use

Technical Specifications

Specification	Value
Material	Alloy Steel
Dimensions	4 inches
Finish	Chrome
Grip	Knurled
Shank Diameter	13/32 inches

Snap-on 3/8" Drive 4" Extension

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ملحق 4 بوصة متين مع كرة احتكاكية لتثبيت المقبس بأمان. Read more

SKU: FXK4

Shipped today? Order within: Sep 21, 2026 17:00:00 +0300

Shipped today? Order within: Sep 21, 2026 17:00:00 +0300

ملحق 4 بوصة متين مع كرة احتكاكية لتثبيت المقبس بأمان.

Description

Durable 4-inch extension with friction ball for secure socket hold.

The Snap-on 3/8" Drive 4" Knurled Friction Ball Extension is a high-performance tool designed for professional use. Made from high-quality alloy steel, this extension offers exceptional durability and strength. It features a knurled section for improved grip, ensuring ease of use even in tight spaces. The extension is finished with a corrosion-resistant chrome plating that enhances its longevity and keeps it looking new. Ideal for automotive and industrial applications, it ensures reliable performance every time. Engineered for precision and control, the friction ball design securely holds sockets in place, preventing accidental drops. This feature is particularly beneficial when working in elevated or awkward positions, providing peace of mind and safety. The 4-inch length offers the perfect balance between reach and control, making it an essential addition to any professional's toolkit.

Key Features

High-performance alloy steel construction
Corrosion-resistant chrome finish
Knurled for enhanced grip
Friction ball design for secure socket hold
Ideal for automotive and industrial use

Technical Specifications

Specification	Value
Material	Alloy Steel
Dimensions	4 inches
Finish	Chrome
Grip	Knurled
Shank Diameter	13/32 inches