PROTO J4978 Folding Hex Key Set 9 Piece

Product Description

The Proto® J4978 Folding Hex Key Set includes nine pieces designed for various fastening applications. This key set features a sturdy folding design for easy storage and access. It is suitable for use in professional settings and home projects.

• Includes nine hex keys for multiple sizes.
• Rust-resistant finish for durability.
• Folding design for compact storage.

Product Highlights

This hex key set aids in secure fastening, making it ideal for technicians and tradespeople.

Product Information

Standard Information

• Brand: PROTO
• Manufacturer: PROTO

Technical Specifications

• MPN: J4978
• Weight: 0.26 lb
• Length: 3.5 inches
• Height: 1 inch
• Width: 1 inch
• Tip Sizes: 0.050 in; 1/16 in; 5/64 in; 3/32 in; 7/64 in; 1/8 in; 9/64 in; 5/32 in; 3/16 in
• Tip Type: Hex
• Country of Origin: US