Copper Crimping Ring Terminals

Safe & Secure Payments

Order Quantity Range (Units) Discount Offered
1,000 – 4,999 Base Price (0% Discount)
5,000 – 9,999 5% Discount
10,000 – 24,999 10% Discount
25,000 – 49,999 15% Discount
50,000+ Custom Quote
Copper Crimping Ring Terminals
Copper Crimping Ring Terminals - Image 2
Engineered for high-vibration industrial environments, Frigate’s high-conductivity Copper Crimping Ring Terminals deliver secure, low-resistance electrical connections across heavy machinery, automation, and automotive systems. Available in non-insulated, insulated, and double-grip configurations, our electro-tinned copper terminals guarantee maximum corrosion resistance and seamless wire termination. 

Base Material

High-Conductivity Copper (Conforming to BS: 1977)

Surface Finish

Pure Electro-Tinned Coating

Available Configurations

Non-Insulated (R), Insulated (RI), Double Grip (RD)

Insulation Material

Self-Extinguishing Premium PVC Sleeves

Wire Cross-Section Range

0.5 sq.mm to 150 sq.mm

Price Range:

Price range: $282.00 through $13,490.00 /per unit

  • Competitive Pricing
  • Order Flexibility
  • Volume Discounts
Request Bulk Quote

You're Protected With Every Order

Frigate ensures reliable electrical products, proper invoice support, and post-order assistance, so you can purchase with confidence.

100% Genuine Products

Direct from brand-authorised sources.

Manufacturer Assured

Warranty as per manufacturer terms.

GST Invoice

Compliant invoice with every order.

Technical Support

Expert help for product selection.

Business Features

Exclusive benefits for bulk buyers.

  • World Wide Delivery
  • Secure Payments
  • Dedicated Account Manager
  • Post-Order Support

Price & Specification Details

WEATHER PROOF FLAME PROOF
O.D. Range (mm) Nipple Entry Cat No. Rate / Unit Cat No. Rate / Unit
8 – 12 5/8″ BPW 3/8″ 282.00 BPF 3/8″ 324.00
8 – 13 5/8″ BPW 1/2″ 282.00 BPF 1/2″ 324.00
8 – 13 3/4″ BPW 001S 294.00 BPF 001S 338.00
11 – 15 3/4″ BPW 5/8″ 345.00 BPF 5/8″ 397.00
12.5 – 16.5 3/4″ BPW 001 345.00 BPF 001 397.00
12.5 – 16.5 3/4″ BPW 01S 370.00 BPF 01S 426.00
15 – 18 3/4″ BPW 01 420.00 BPF 01 483.00
15 – 18 1″ BPW 01L 474.00 BPF 01L 545.00
18 – 20 1″ BPW 02 536.00 BPF 02 616.00
18 – 20 3/4″ BPW 02S 555.00 BPF 02S 638.00
20 – 23 1″ BPW 1″ 536.00 BPF 1″ 616.00
20 – 23 1″ BPW 03 545.00 BPF 03 627.00
23 – 26 1″ BPW 04 744.00 BPF 04 856.00
23 – 26 1-1/4″ BPW 04L 822.00 BPF 04L 945.00
26 – 30 1-1/4″ BPW 05 926.00 BPF 05 1065.00
26 – 30 1-1/2″ BPW 05L 1064.00 BPF 05L 1224.00
30 – 33 1-1/2″ BPW 06 1324.00 BPF 06 1524.00
30 – 33 1-1/4″ BPW 06S 1348.00 BPF 06S 1550.00
33 – 37 1-1/2″ BPW 07 1566.00 BPF 07 1801.00
37 – 41 2″ BPW 08 1881.00 BPF 08 2163.00
41 – 46 2″ BPW 09 2034.00 BPF 09 2339.00
46 – 52 2″ BPW 010 2476.00 BPF 010 2847.00
46 – 52 2-1/2″ BPW 010L 2721.00 BPF 010L 3129.00
52 – 60 2-1/2″ BPW 011 3705.00 BPF 011 4261.00
60 – 66 3″ BPW 012 4357.00 BPF 012 4999.00
66 – 72 3″ BPW 013S 5606.00 BPF 013S 6447.00
72 – 78 3-1/4″ BPW 013 5914.00 BPF 013 6801.00
78 – 83 3-1/2″ BPW 014 7452.00 BPF 014 8570.00
83 – 93 4″ BPW 015 8694.00 BPF 015 9998.00
93 – 104 4-1/2″ BPW 016 11730.00 BPF 016 13490.00
Wire Size (sq.mm) Stud Size E (mm) Barrel ID A (mm) Sleeve OD C (mm) Palm Width D (mm) Total Length J (mm) Non-Insulated Cat No. Insulated Cat No. Double Grip Cat No.
0.5 – 0.75 4.2 1.4 2.6 8 16 R-0 RI-0 RD-0
1 – 1.5 3.2 1.6 3.2 6 14 R-001 RI-054 RD-437
1 – 1.5 4.2 1.6 3.2 8 16 R-004 RI-061 RD-444
1 – 1.5 6.4 1.6 3.2 12 18 R-106 RI-067 RD-450
2.5 4.2 2.3 3.9 8 16 R-009 RI-071 RD-454
2.5 6.4 2.3 3.9 12 22 R-012 RI-076 RD-459
2.5 10.2 2.3 3.9 16 25 R-015 RI-080 RD-463
4 – 6 5.2 3.5 5.5 8 17 R-050 RI-084 RD-467
4 – 6 8.2 3.5 5.5 12 20 R-018 RI-090 RD-473
4 – 6 12.7 3.5 5.5 18 30 R-024 RI-100 RD-483
10 5.2 4.3 6.3 10 22 R-025 RI-395 RD-485

Product Detail

Frigate’s Copper Crimping Ring Terminals are manufactured from premium BS: 1977 specification copper and electro-tinned to provide superior electrical conductivity alongside robust corrosion resistance. Designed to handle continuous mechanical vibration, these terminals ensure dependable performance in critical industrial applications including railways, engines, and automated control panels. 

Stud / Bolt Hole Sizes (E)

3.2 mm to 20.3 mm

Vibration Resistance

High mechanical vibration endurance

Crimping Architecture

Multi-directional, seamless barrel design

Color Coding (Insulated)

Red (1.5 sq.mm), Blue (2.5 sq.mm), Yellow (4–6 sq.mm)

Dielectric Strength

High-performance industrial electrical shock protection

Core Applications

Industrial engines, railways, marine, panel boards, and power distribution

Technical Advantages

Featuring a versatile barrel design that allows for precise, multi-directional crimping, our ring terminals dramatically reduce installation downtime while maximizing contact reliability. Furthermore, the optional self-extinguishing PVC insulation sleeves offer robust electrical shock protection and intuitive, color-coded circuit identification. 

Compliances

ISO 9001:2015

QA-AC-628923

Why customers choose FRIGATE?

Built on trust, manufacturing expertise, and long-term support.

5+ years of experience

Trusted for reliable manufacturing solutions.

World Wide delivery

From factories to doorsteps across the world.

Secure payments

Multiple safe options with full transaction security.

Dedicated account manager

Single point of contact for orders and queries.

Post-order support

Reliable support that stays with you after delivery.

Having Doubts? Our FAQ

What raw material and compliance standards are used for Frigate’s ring terminals?

Our terminals are crafted using high-grade copper conforming strictly to BS: 1977 material standards. They undergo an electro-tinning process to prevent atmospheric corrosion, making them ideal for challenging industrial environments. 

What are the minimum order quantities (MOQs) for custom or high-volume wholesale shipments?

Our standard production lots and warehouse dispatches typically begin at 1,000 units per variant. For major industrial procurement or long-term contract supply agreements, we can optimize packaging and logistics to support high-volume operations with custom delivery schedules. 

Can these terminals be used with standard industrial crimping tools, or do they require specialized dies?

Frigate’s ring terminals feature a highly versatile, multi-directional barrel architecture designed for seamless compatibility with standard commercial mechanical, pneumatic, or hydraulic crimping tools. For optimal contact resistance and pull-out strength, we recommend matching the tool die precisely to the specific wire cross-section (sq.mm) and barrel diameter outlined in our master specification table. 

Can these copper terminals handle environments subject to constant physical movement?

Yes, they are engineered precisely for environments prone to ongoing mechanical shocks and vibrations, including locomotive systems, rotating industrial pumps, moving components, and heavy commercial engines. 

Does Frigate support specialized sizing requests and bulk institutional dispatch?

As a full-scale manufacturing provider, we maintain deep inventory configurations scaling up to 150 sq.mm wire dimensions and supply standardized custom packaging, tiered wholesale pricing, and reliable long-term logistics agreements. 

Copper Crimping Ring Terminals

Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

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Copper Crimping Ring Terminals

Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Get Latest Price

Get Price Form