

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 R40668466 is a hex socket cap screw designed for secure mechanical fastening in threaded assemblies. It features a 10-24 UNC thread size and a 5/8 inch length under head, making it suitable for light- to medium-duty fastening applications where a flush or low-profile socket drive is required. The screw accepts a 5/32 inch hex key drive. Constructed from 18-8 stainless steel, this fastener offers corrosion resistance suitable for indoor and outdoor applications. Machinists, maintenance technicians, and assembly professionals typically install this hardware in fabricated assemblies, equipment enclosures, and mechanical fixtures.
This hex socket cap screw is commonly used in general industrial, mechanical, and light structural assembly work. The 10-24 UNC thread form is a standard unified coarse thread widely used in North American manufacturing and maintenance applications. The 18-8 stainless steel construction makes it a practical choice for environments where mild corrosion resistance is needed, including food-service adjacent equipment, HVAC enclosures, and electrical panel assemblies. It is sold individually but is subject to a minimum order quantity of 100 pieces per order.
Designed as a standard 10-24 UNC hex socket cap screw for use in any threaded hole or tapped insert machined to the 10-24 unified coarse thread standard.
Install using a 5/32 inch hex key or Allen driver. Ensure the mating threaded hole is clean and free of debris before installation. Avoid over-torquing, which can strip the 10-24 thread in softer base materials. No power shutoff is required for fastener replacement unless work is being performed on energized equipment, in which case follow applicable NEC lockout/tagout procedures.
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!