Value Collection ZRNS1-3.7 Ring Terminal 22-16 Awg Crimp

Product Description

The VALUE COLLECTION ZRNS1-3.7 is a non-insulated circular ring terminal designed for crimp connections on copper conductors ranging from 22 to 16 AWG (0.50 to 1.50 sq mm). The terminal accepts a No. 6 stud (3.70 mm) and measures 0.551 inches in overall length with a ring width of 0.217 inches and a material thickness of 0.030 inches. The copper contact construction provides reliable conductivity in low-voltage wiring applications. Electricians, HVAC technicians, and panel wiring professionals use this style of terminal when making secure, permanent wire-to-lug connections in control circuits, junction boxes, and equipment wiring harnesses.

This ring terminal is suited for residential and light commercial electrical and HVAC control wiring where a non-insulated, bare crimp lug is acceptable or required by the application. Typical use cases include terminating small-gauge conductors to grounding screws, control board studs, motor terminals, and equipment chassis ground points. The No. 6 stud size fits commonly used machine screws and binding posts found in control panels and terminal strips. This terminal ships in a minimum order quantity of 100 pieces per package, making it practical for stock replenishment in electrical supply kits.

Key Features

• Non-insulated copper ring terminal for bare crimp terminations
• Accepts 22 to 16 AWG wire (0.50 to 1.50 sq mm)
• No. 6 stud size (3.70 mm) for common machine screw fitment
• Overall length of 0.551 inches with a ring width of 0.217 inches
• Material thickness of 0.030 inches for consistent crimp barrel performance
• Minimum order quantity of 100 units per package for shop and field stock

Compatibility

Designed as a standard non-insulated crimp ring terminal for use with 22 to 16 AWG copper conductors terminated to No. 6 studs in electrical panels, HVAC control circuits, and general equipment wiring applications.

Installation Notes

Installation should be performed by a qualified electrician or HVAC technician in accordance with NEC guidelines for termination methods. De-energize the circuit and verify absence of voltage before making any terminations. Use a calibrated ratcheting crimp tool sized for the wire gauge and terminal barrel to achieve a gas-tight crimp. Do not solder over a crimped non-insulated terminal unless the application specifically requires it, as improper post-crimp soldering can wick solder into the conductor and reduce flexibility.