Product Description
The Proto J4990-4MXL 3/8 Drive Extra Long Hex Bit Socket, 4mm, is an essential tool for professionals requiring reliable performance. Made by Proto, well-known for their high-quality tools, this socket is designed for precise and efficient work.
- Extra long 4 mm hex bit socket
- 3/8-inch drive size
- Made from heat-treated alloy steel
Product Highlights
This extra-long hex bit socket is perfect for reaching deep, narrow spaces. Its 4mm tip and 3/8-inch drive size make it suitable for various applications, especially in tight spots.
Product Information
Standard Information
- Brand: Proto
- MPN: J4990-4MXL
- Manufacturer: Stanley Proto
- Material: Alloy Steel
- Drive System: Hex
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