Stanley STMT71652 Deep Standard Socket Set 123 Pc

Product Description

The STANLEY STMT71652 is a 123-piece deep and standard socket set designed for professional use in mechanical, electrical, and general trade work. The set covers both 1/4 inch and 3/8 inch drive sizes, with socket range from 5/32 inch to 9/16 inch in both inch and metric measurements. All sockets feature a 6-point design for improved contact with fastener flats, reducing rounding on worn hardware. Sockets are chrome-finished steel. The full set ships in a blow-molded case for organized storage and jobsite transport. This set is intended for licensed tradespeople and experienced technicians who need a comprehensive imperial and metric socket assortment in a single kit.

This socket set suits a wide range of trade applications including HVAC service, plumbing rough-in, electrical panel work, equipment installation, and general mechanical repair. The dual drive size coverage makes it practical across multiple tool configurations on the same job. Both deep and standard-length sockets are included, allowing work on recessed fasteners, studs, and standard hex heads without switching kits. The blow-molded case keeps every piece sorted and reduces loss between service calls.

Key Features

• 123-piece set covers deep and standard socket profiles in a single kit
• 1/4 inch and 3/8 inch drive compatibility for use with multiple ratchets and extensions
• Socket range from 5/32 inch to 9/16 inch in both inch and metric sizes
• 6-point socket geometry maximizes contact on fastener flats and reduces slippage
• Chrome-finished steel construction for corrosion resistance and durability
• Blow-molded case included for organized storage and field transport
• Lifetime warranty from the manufacturer

Compatibility

Designed for use with standard 1/4 inch and 3/8 inch drive ratchets, extensions, and breaker bars. Compatible with any drive tool conforming to those standard square drive sizes.

Installation Notes

Socket sets require no installation but should be inspected before use for cracked, chipped, or worn sockets. Always match the drive size of the socket to the corresponding drive tool to prevent slippage or tool failure. Ensure the fastener and socket sizes are properly matched before applying torque. Store in the provided case after use to maintain the set and prevent piece loss.