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The VALUE COLLECTION 94090 is a 1/4-20 x 1 inch round head Phillips machine screw manufactured from 18-8 stainless steel with a bright, uncoated finish. The fastener follows UNC (Unified National Coarse) thread standards and measures 1 inch under the head. The 18-8 stainless construction provides corrosion resistance suitable for both indoor and outdoor applications. This screw is sold in a package of 10 and is appropriate for general mechanical assembly work performed by HVAC technicians, plumbers, electricians, and other trade professionals who need a reliable stainless fastener in a standard inch size.
This machine screw is used in light-to-medium duty mechanical assembly across residential and commercial trade applications. Common uses include securing sheet metal panels, electrical enclosure covers, equipment brackets, and junction box components. The Phillips drive style is compatible with standard power drivers and hand screwdrivers. The round head profile provides a low-profile bearing surface without requiring a countersunk hole. The UNC thread form is the most common inch-series thread standard, making this fastener broadly compatible with tapped holes and standard hex nuts.
Designed as a standard 1/4-20 UNC inch-series machine screw suitable for use in any application requiring a round head Phillips fastener with a 1/4-20 thread and 1 inch length under head.
Install using a No. 2 Phillips bit or screwdriver. Ensure the mating tapped hole or nut is clean and free of debris before driving. Avoid over-torquing stainless steel fasteners, as the material is susceptible to galling when driven too aggressively without lubrication. Follow applicable NEC or mechanical code fastener requirements for the specific installation type.
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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