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The VALUE COLLECTION 208934 is a 3/8-16 hex head cap screw in 18-8 stainless steel, measuring 2 inches under the head with a 9/16-inch hex drive. It is a standard UNC-threaded fastener used across mechanical, HVAC, plumbing, electrical, and general trade installations wherever corrosion resistance and reliable clamping force are required. The 18-8 stainless steel grade provides solid resistance to rust and oxidation in both indoor and outdoor environments. Installers reach for this fastener when working with panels, brackets, equipment frames, and enclosures that may see moisture or chemical exposure.
This screw is appropriate for residential and light commercial applications. It is commonly used to secure equipment mounting brackets, junction box covers, conduit hangers, access panels, and structural assemblies in mechanical rooms and utility spaces. The UNC thread standard ensures compatibility with standard inch-system tapped holes and nuts. This fastener is sold individually with a minimum order quantity of 25 pieces.
Designed as a standard UNC inch-series hex head cap screw suitable for use in any application requiring a 3/8-16 thread and 2-inch grip length in 18-8 stainless steel.
This fastener is installed by any trade professional using standard hand or power tools with a 9/16-inch wrench or socket. Always ensure the mating tapped hole or nut matches the 3/8-16 UNC thread specification before installation. Do not mix stainless steel fasteners with dissimilar metals in environments where galvanic corrosion is a concern. Power down or de-energize any equipment before fastening or removing hardware on electrical or mechanical assemblies.
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.
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