Value Collection NFC-KIT222 970pc Steel Set Screw Assortment

Product Description

The VALUE COLLECTION NFC-KIT222 is a 970-piece steel set screw assortment designed for professional fastener applications across HVAC, electrical, plumbing, and general mechanical service work. The kit covers thread sizes from 6-1/2 through 14 - 2-1/2 and includes hex drive, hex head set screws in lengths ranging from 1/2 to 2-1/2 inches. All screws carry a zinc-plated finish for corrosion resistance. The assortment is packaged in an organizer measuring 12.25 inches long, 18.37 inches wide, and 3.37 inches tall, making it a practical bench or van storage solution for technicians who need a broad range of set screw sizes on hand.

This assortment suits residential and light commercial maintenance environments where set screws are consumed across multiple system types. Typical applications include securing shaft collars, pulleys, fan hubs, and mechanical components in HVAC equipment, motors, and pump assemblies. The broad thread-size range reduces the need to stock individual boxes, making it well-suited for field service vehicles, shop benches, or maintenance storerooms where a single kit must cover a variety of fastener needs.

Key Features

• 970 individual set screws across multiple thread sizes and lengths
• Thread size range: 6-1/2 through 14 - 2-1/2
• Length range: 1/2 to 2-1/2 inches
• Hex drive, hex head configuration for standard Allen wrench installation
• Zinc-plated steel construction for corrosion resistance in typical indoor mechanical environments
• Compact organizer format: 12.25 x 18.37 x 3.37 inches for easy storage

Compatibility

Designed as a general-purpose set screw assortment compatible with standard inch-thread mechanical fastener applications. No specific equipment model compatibility is stated by the manufacturer.

Installation Notes

Set screws are installed by licensed HVAC technicians, electricians, and mechanical service professionals using standard hex keys or Allen wrenches. Always de-energize and lock out equipment before servicing any shaft, collar, or rotating component. Follow applicable NEC or equipment manufacturer torque and assembly guidelines for the specific application. Do not reuse set screws that show signs of thread damage or deformation.