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The VALUE COLLECTION R40666101 is a 6-32 UNC hex socket cap screw engineered for secure, low-profile fastening in precision assemblies. It features a 7/64 inch hex drive socket head and a 1.5 inch length under head. Constructed from 18-8 stainless steel, this fastener delivers reliable corrosion resistance in both indoor and outdoor applications. The socket cap design allows installation in confined spaces where a standard hex bolt head would not clear surrounding components. Machinists, maintenance technicians, and assembly professionals use this screw when a clean, flush-capable fastening point is required.
This fastener is suited for light mechanical assemblies, panel mounting, instrumentation enclosures, and general industrial fastening where a 6-32 UNC thread pitch is specified. The 18-8 stainless steel construction makes it appropriate for environments with moderate moisture exposure, including food service equipment, marine accessories, and HVAC component mounting brackets where corrosion resistance is a priority.
Designed as a standard 6-32 UNC socket cap screw suitable for general mechanical assemblies, enclosures, and equipment requiring a unified coarse thread fastener in this size class.
Install using a 7/64 inch hex key or Allen driver; confirm the driver is fully seated before applying torque to avoid rounding the socket. Power down or de-energize any equipment before accessing fastener locations near electrical components. Follow applicable assembly drawings or equipment manufacturer torque guidelines for this thread size. Inspect threads in the receiving material for damage before installation to ensure full engagement.
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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