3M Ring Terminal: Bare, 5/16 in Stud Size, 4 AWG to 4 AWG Wire Sizes, 1,000 V
The 3M Ring Terminal: Bare (MPN M4-516RK) is a non-insulated ring terminal rated for 1,000 V with a brazed barrel and seam. It accommodates 4 AWG to 4 AWG wire sizes and fits a 5/16 in stud. 3G Electric interprets…
SKU 3G-OTH-19572
Also listed as: M4516RK · M4 516RK
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The 3M Ring Terminal: Bare (MPN M4-516RK) is a non-insulated ring terminal rated for 1,000 V with a brazed barrel and seam. It accommodates 4 AWG to 4 AWG wire sizes and fits a 5/16 in stud. 3G Electric interprets demand and delivers this terminal across 14 industrial departments, with specialist depth in electrical components as an authorised distributor.
Frequently Asked Questions
What is a 3M M4-516RK ring terminal used for?
The 3M M4-516RK is a non-insulated ring terminal used for high-current electrical connections in industrial control panels, power distribution, and heavy equipment. Its brazed barrel and seam provide reliable conductivity and pull-out strength for 4 AWG wire on a 5/16 in stud.
What are the specifications of the 3M M4-516RK ring terminal?
The 3M M4-516RK is a bare, non-insulated ring terminal rated for 1,000 V. It accepts 4 AWG wire and fits a 5/16 in stud. The brazed barrel and seam construction ensures a durable, low-resistance connection. Part number M4-516RK.
Where to buy 3M M4-516RK ring terminals worldwide?
3G Electric supplies the 3M M4-516RK ring terminal to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 4 AWG, 5/16 in stud, 1,000 V terminal.
How to install a 3M M4-516RK non-insulated ring terminal?
Strip 4 AWG wire to the recommended length, insert into the barrel, and crimp using a tool matched to the terminal's brazed seam. For 1,000 V applications, ensure the connection is clean and tight on the 5/16 in stud. Follow 3M's generic crimp guidelines for best results.
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Common applications for 3M3M Products
3G Electric supplies 3M non-insulated ring terminals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
