Proto J7111 3/8 Square Extension 7/16 Hex

Product Description

The Proto brand offers the J7111 3/8 Square Extension featuring a 7/16 inch hex. This extension is designed for use with hand tools that require an extension for impact or socket applications. The compact size allows for ease in tight spaces, making it a versatile choice for automotive and mechanical projects.

• Drive Size: 7/16 inch Hex
• Length: Two and three-quarters inches
• Material: Alloy Steel for durability

Product Highlights

This extension is built with one-piece construction for enhanced performance. The precision-machined tips ensure proper engagement with fasteners. Ideal for professionals seeking reliable socket accessories.

Product Information

Standard Information

• Manufacturer: PROTO
• UPC: 662679330231
• Country Of Origin: United States

Technical Specifications

• Drive Size: 7/16 inch
• Length: Two and three-quarters inches
• Weight: 0.14 lbs
• Material: Steel
• Accessory Type: Extension
• Locking Type: Pin Lock