Value Collection MET-SET-BT-AS Set Screw Assortment 144pc

Product Description

The VALUE COLLECTION MET-SET-BT-AS is a 144-piece alloy steel set screw assortment covering metric thread sizes from M4x0.70 to M10x1.50. Each screw features a hex head and hex socket drive, with lengths ranging from 4 to 16 millimeters. The kit is organized in a compartmented plastic storage case, keeping sizes sorted and accessible on the bench or in a service van. Machinists, millwrights, maintenance technicians, and general trade professionals use this type of assortment to have the right set screw on hand without sourcing individual fasteners.

This assortment is suited for light to medium mechanical assembly and maintenance work involving metric-threaded collars, shaft couplings, pulleys, and similar hardware. The range of included thread sizes and lengths makes it practical for both shop and field use. The compartmented case allows rapid size identification, reducing downtime when a specific size is needed mid-job.

Key Features

• 144 individual set screws spanning 12 size and length combinations
• Thread sizes from M4x0.70 to M10x1.50 covering the most common metric set screw dimensions
• Lengths from 4 to 16 millimeters included across all size families
• Hex socket drive compatible with standard metric hex keys and Allen wrenches
• Alloy steel construction for strength in general mechanical fastening applications
• Compartmented plastic storage case included for organized, at-a-glance access

Compatibility

Designed as a general-purpose metric set screw assortment for mechanical assembly and maintenance applications requiring hex socket drive fasteners in the M4 through M10 metric thread range. Sizes included: M10x1.50x10, M10x1.50x12, M10x1.50x16, M4x0.70x4, M4x0.70x6, M4x0.70x8, M6x1.00x10, M6x1.00x6, M6x1.00x8, M8x1.25x10, M8x1.25x12, and M8x1.25x8.

Installation Notes

Set screws are installed using a correctly sized metric hex key; always select the key size specified for the screw drive to avoid rounding the socket. Torque to the fastener manufacturer or equipment OEM specification for the given thread size and application. Inspect threads on the receiving component before installation to confirm compatibility and prevent cross-threading. Secure all rotating assemblies and de-energize equipment before servicing any fastened components.