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Small bare metal ring terminal with open barrel and #10 stud hole

Sta-Kon

Sta-Kon NW18-10 Ring Terminal #10 Stud 18 AWG 600 V Bare

SKU CH-F6K1-QMVS1

Non-insulated ring terminal accepts 18 to 20 AWG wire, fits a #10 stud, and withstands 600 V at 1,200 °F

  • Product typeElectrical Connectors
  • #10 stud fits common mounting points
  • 18 AWG barrel accepts 20–18 AWG wire
  • 600 V rating handles standard circuits
  • 1 200 °F max temperature suits high-heat use
  • Plain nickel-alloy contact resists corrosion

Purpose and fit

The Sta-Kon NW18-10 is a bare ring terminal built for 18 AWG wire and a #10 stud. It suits electrical and industrial wiring jobs where a secure crimp connection is required at up to 600 V.

Accessory impact

The terminal ships without insulation, so the installer must add sleeving or heat-shrink if the application demands covered barrels. Its plain nickel-alloy finish and crimp-only termination mean no extra tools beyond a standard crimper are needed for a solid joint.

Interface limits

The non-insulated barrel operates to 1,200 °F, but the bare metal exposes the connection to corrosion and accidental shorts in damp or crowded panels. The fixed .31 in tongue width and .28 in hole spacing suit a #10 stud only; other stud sizes will not fit.

How it compares

Measured against everything we stock in Wire, Cable & Wiring Supplies, at today’s prices. Recalculated every night.

Price $160.99
Pricier than about 90% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameSTA-KON
Product typeElectrical Connectors

Questions about this item

Will the crimp barrel on this NW18-10 terminal loosen over time and need re-crimping?

The barrel length is 0.1 in and is designed for a single secure crimp on 18 AWG wire; no periodic re-crimping is required if the original crimp is made with the correct tool.

What is the first limit reached when this ring terminal runs continuously at its 600 V rating?

The maximum operating temperature of 1,200 Degrees F will be reached before the 600 V voltage rating becomes a limiting factor.

Does the bare nickel-alloy contact get hot enough to burn insulation on nearby wires during all-day operation?

At the rated 1,200 Degrees F maximum the contact can exceed the melting point of common wire insulation, so maintain the 0.28 in hole spacing and keep adjacent insulation clear.

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