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The STEWART FASTENER J5024CH2Z is a Grade 2 hex cap bolt with a 1/2-16 thread and a 1-1/2 inch length, sold in jar quantity packaging with a zinc finish. This bolt is a standard externally threaded fastener used to clamp or join components in mechanical, HVAC, plumbing, and electrical trade applications. The zinc coating provides basic corrosion resistance for general indoor and light outdoor use. Grade 2 designates a low-carbon steel fastener suited for non-critical, medium-strength fastening tasks. Tradespeople and technicians reach for this bolt when a readily available, code-acceptable hex head fastener is needed for equipment mounting, bracket attachment, or structural assembly work.
This bolt is appropriate for residential and light commercial trade applications where a 1/2-inch diameter, 1-1/2 inch length hex cap bolt is specified. It is commonly used in equipment installations such as HVAC unit mounting, pipe support brackets, electrical panel mounting hardware, and general mechanical assembly. The jar packaging makes it practical for stocking a service van or shop inventory where multiples of this fastener size are consumed regularly.
Designed as a general-purpose Grade 2 hex cap bolt for use in mechanical, HVAC, plumbing, electrical, and pool equipment installation and service applications wherever a 1/2-16 x 1-1/2 inch zinc-finished fastener is required.
Installation is performed by qualified tradespeople using standard hand tools, impact drivers, or torque wrenches sized for a 1/2-inch hex head fastener. Always confirm thread engagement and seating before applying final torque. Do not use zinc-coated fasteners in highly corrosive or submerged environments without verifying suitability for the application. Follow applicable mechanical codes and equipment manufacturer specifications for fastener grade and torque requirements.
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