Emc Fasteners E336L Hex Drill Chuck Bolt 5/16x2-1/2

Product Description

The EMC FASTENERS E336L is a 5/16-inch by 2-1/2-inch hex drill chuck bolt designed for secure mechanical fastening in trade and industrial applications. This fastener features a hex-drive head compatible with standard hex chuck tooling, allowing for fast, reliable installation with common power or hand tools. It is suited for use wherever a threaded hex bolt of this diameter and length is required, including light equipment assembly, panel mounting, and structural fastening tasks performed by electricians, HVAC technicians, plumbers, and general contractors.

This bolt is applicable across a broad range of residential and commercial trade installations. Its 5/16-inch diameter and 2-1/2-inch length make it a standard-size fastener well suited for equipment mounting, junction box hardware, and mechanical assembly work. Tradespeople who regularly stock fastener inventories will find this a common-specification item for general service and replacement use.

Key Features

• 5/16-inch diameter for compatibility with standard hex tooling and threaded hardware
• 2-1/2-inch length provides adequate thread engagement for typical mounting applications
• Hex drill chuck drive style allows use with standard power drills and hex bit drivers
• Not obsolete per manufacturer status, available as a current production fastener

Compatibility

Designed as an OEM-style replacement or standard-stock hex bolt for trade and industrial applications requiring a 5/16-inch by 2-1/2-inch hex drive fastener.

Installation Notes

This fastener is installed by general tradespeople using standard hex chuck drivers or hand wrenches. Ensure the mating threads and mounting surface are clean and free of debris before installation. Apply appropriate torque for the material and application per job specifications or equipment manufacturer guidelines. Follow all applicable installation codes for the trade discipline in which this fastener is being used.

Technical Specifications

• Diameter: 5/16 inches
• Length: 2-1/2 inches
• Drive Type: Hex Drill Chuck
• UPC: 718205022047

Standard Information

• Brand: EMC FASTENERS
• Manufacturer Part Number: E336L