Proto J46304 Hex Key 1.3mm Short Arm

Product Description

The PROTO J46304 Hex Key is a 1.3mm short arm hex key. It features a rust-resistant finish and ensures a secure fastener fit. The L-shaped design includes a short arm for tight spaces and a long arm for recesses, allowing for higher torque when using the long arm as a handle.

• Rust resistant finish
• Secure fastener fit
• L-Handle for increased torque

Product Highlights

This metric hex key is made from heat-treated steel with a black oxide finish. Ideal for various applications requiring a 1.3mm hex key.

Product Information

Standard Information

• Brand: PROTO
• Manufacturer Part Number: J46304
• Country of Origin: US

Technical Specifications

• Finish: Black Oxide
• Material: Heat Treated Steel
• Measuring System: Metric
• Tip Size [Nom]: 1.3 mm
• Tip Type: Hex
• Arm Length: 1-39/64 in
• Arm Type: Short
• Blade Material: Steel
• Handle Type: L-Handle
• Specifications Met: ASME B18.3
• Brand: PROTO
• Long Arm Length: 1-39/64 in
• Handle Length: 3 in
• Length Family: Long
• End Shape: Hex
• Number of Tips: 2
• Tether Ready: Not Tether Capable
• Corrosion Resistant: Corrosion-Resistant
• Insulated: Not Insulated
• Key Shape: L
• Number of Ball Ends: 0
• Driver Material: Alloy Steel
• Handle Material: Steel
• Standards: ANSI B18.3.2M
• End Type: Standard End
• Series: Proto