L H Dottie Co MB58134 Hex Head Bolt 5/8-11 X 1-3/4 in

Product Description

The L H DOTTIE CO MB58134 is a 5/8-11 x 1-3/4 inch hex head bolt used for structural fastening in mechanical, electrical, and HVAC trade applications. The 5/8-11 thread designation indicates a 5/8-inch nominal diameter with 11 threads per inch, a coarse-thread profile suited for general-purpose fastening in metal and wood substrates. At 1-3/4 inches in length, this bolt is sized for moderate-depth through-bolt and tapped-hole installations. Trade professionals use this fastener when securing equipment mounts, pipe supports, strut fittings, and similar structural connections during system installation or service.

This hex head bolt is appropriate for residential and commercial trade work wherever a 5/8-11 coarse-thread fastener is specified. Typical applications include equipment base rail attachment, structural support bracketing, and conduit or pipe hanger assemblies. It is sold individually as a single unit and fits standard 5/8-inch hex bolt tooling. HVAC, plumbing, and electrical contractors commonly stock this size for general mechanical fastening tasks on job sites.

Key Features

• 5/8-11 coarse-thread profile for reliable engagement in standard tapped holes and nuts
• 1-3/4 inch grip length suitable for moderate-depth fastening applications
• Hex head drive accepts standard open-end, box-end, and socket wrenches
• Sold as a single unit for exact-quantity purchasing
• Hardware accessory category item suitable for general mechanical trade use

Compatibility

Designed as a general-purpose 5/8-11 coarse-thread hex head bolt compatible with any standard 5/8-11 nut, tapped hole, or threaded insert used in mechanical trade fastening assemblies.

Installation Notes

Installation is performed by licensed tradespeople or qualified mechanics using standard hand or power tools fitted with the appropriate 5/8-inch hex socket or wrench. Always ensure the mating nut or tapped hole is clean and free of debris before fastening. Follow applicable torque requirements specified by the equipment manufacturer or relevant structural codes for the application. Do not overtighten, as this can damage threads or the connected substrate.