Honeywell ETC-200 Universal Socket Set 3/8 in Drive 3-piece

Product Description

The HONEYWELL ETC-200 is a 3-piece universal ratchet socket set built around the Gator Grip design, where 54 hardened steel pins automatically adjust to conform to the fastener being driven. This self-adjusting mechanism allows a single socket to grip hex nuts, wing nuts, square nuts, and corroded or damaged fasteners that standard sockets cannot seat properly. The set accepts both standard fasteners from 1/4 inch to 3/4 inch and metric fasteners from 7mm to 19mm, making it a versatile addition to any service technician's toolkit. Licensed HVAC, plumbing, and electrical professionals will find this set useful during equipment installation and service work where fastener sizes and conditions vary.

The ETC-200 set is suited for residential and light commercial trade applications where technicians encounter a wide variety of fastener types and conditions. The 3/8 inch drive format is common across most professional tool inventories. The included drill adapter expands the socket's use to power tools, speeding up repetitive fastening tasks on installations involving multiple identical fasteners. The set is packaged as a single unit (sold each) with a minimum order quantity of one.

Key Features

• 54 self-adjusting steel pins grip hex, wing, square, and damaged or rusted fasteners
• Fits standard 1/4 inch to 3/4 inch and metric 7mm to 19mm fasteners with one socket
• 3/8 inch drive compatibility works with standard ratchet inventory
• Includes drill adapter for use with power tools
• Includes 3/8 inch drive ratcheting socket wrench — no separate wrench required

Compatibility

Designed as a universal 3/8 inch drive socket compatible with standard and metric fasteners across a broad size range, suitable for use in HVAC, plumbing, electrical, and general mechanical service applications.

Installation Notes

This socket set is used by licensed trade technicians across HVAC, plumbing, and electrical disciplines. Before servicing any equipment, de-energize electrical circuits at the breaker, shut off gas supply valves, and isolate any pressurized lines per applicable codes including the NEC and IFGC. Inspect the steel pins before use to confirm they move freely and seat fully against the fastener prior to applying torque.

Technical Specifications

• Drive Size: 3/8 inch
• Standard Range: 1/4 inch to 3/4 inch
• Metric Range: 7mm to 19mm
• Pin Count: 54 steel pins
• Pieces in Set: 3 (socket, drill adapter, ratcheting socket wrench)
• Weight: 1.162 pounds
• UPC: 00608721001216

Standard Information

• Brand: HONEYWELL
• Manufacturer Part Number: ETC-200