

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The VALUE COLLECTION HCI20250225G-100BX is a 1/4-20 UNC hex head bolt designed for general fastening applications across construction, mechanical, and trade work. Made from Grade 2 steel with a hot-dipped galvanized finish, this bolt provides corrosion resistance suitable for outdoor and moisture-exposed environments. It measures 2.25 inches in length under the head and features partial threading, which is standard for longer bolts where a clamping grip length is required. Conforming to ASTM A307 standards, it is appropriate for low-carbon steel structural and mechanical fastening. This box contains 100 bolts, making it a practical quantity for job-site and shop use.
This bolt is used across a wide range of residential and commercial trade applications including HVAC equipment mounting, plumbing fixture attachment, electrical enclosure assembly, and general structural fastening. The hot-dipped galvanized coating makes it particularly well-suited for outdoor installations, treated lumber connections, and other corrosive environments. The 1/4-20 UNC thread pattern is one of the most common inch-series fastener sizes, compatible with standard nuts, washers, and threaded inserts of the same specification.
Designed as a standard 1/4-20 UNC hex head bolt suitable for use with any matching 1/4-20 hex nut, flat washer, or threaded insert conforming to inch-series fastener specifications.
Installation of these bolts is appropriate for general trade and mechanical work using standard hex drivers or wrenches. Always power down or de-energize equipment before fastening components in electrical or HVAC applications. When used in structural applications, consult applicable building codes for torque and fastener spacing requirements. Hot-dipped galvanized fasteners should be paired with galvanized or compatible hardware to avoid accelerated galvanic corrosion.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!