--- product_id: 457218306 title: "10pcs 4 Awg - 3/8\" (M10) Sanuke Wire Lugs Ring Terminal Connectors Ends Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink" brand: "sanuke" price: "FREE" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.pt/products/457218306-10pcs-4-awg-3-8-m10-sanuke-wire-lugs-ring store_origin: PT region: Portugal --- # 600V max voltage rating Heat shrink tubing up to 257°F 3:1 dual wall adhesive seal 10pcs 4 Awg - 3/8" (M10) Sanuke Wire Lugs Ring Terminal Connectors Ends Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink **Brand:** sanuke **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ⚡ Connect with confidence — power up your projects like a pro! ## Quick Answers - **What is this?** 10pcs 4 Awg - 3/8" (M10) Sanuke Wire Lugs Ring Terminal Connectors Ends Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink by sanuke - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/457218306-10pcs-4-awg-3-8-m10-sanuke-wire-lugs-ring) ## Best For - sanuke enthusiasts ## Why This Product - Trusted sanuke brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Heavy-duty construction resists corrosion and moisture intrusion - • **Sealed for Safety:** Heat-activated adhesive lining creates an impermeable, weatherproof seal - • **Premium Conductivity:** 100% annealed electrolytic copper for superior electrical flow - • **Versatile Powerhouse:** Perfect for marine, solar, automotive, and home electrical projects - • **Effortless Installation:** Flared openings and pre-cut heat shrink tubing speed up your workflow ## Overview This 10-piece set of 4 AWG Sanuke copper wire lugs with 3/8" (M10) ring terminals includes durable, heavy-duty connectors and 3:1 dual wall adhesive heat shrink tubing rated for up to 600V and 257°F. Designed for maximum conductivity and corrosion resistance, these terminals ensure reliable, moisture-proof connections ideal for automotive, marine, solar, and home electrical applications. ## Description 4 Gauge 10 Copper Lugs 5 Red Heat Shrink Tubes 5 Black Heat Shrink Tubes Pure Copper Allows Maximum Conductivity Color Coded Heat Shrink to Differentiate Polarity Heat Shrink Tubing Makes a Secure Seal Ring Size: 3/8"Please note: it is highly recommended that you use a lug crimping tool for a proper connection. These are very heavy duty! Review: Really good product - well worth the money. - These lugs work well. They are easy to install and crimp and they've been working great for me for three years. And they're a really nice value for the money, much cheaper than inferior lugs I've purchased locally. Review: Excellent - Excellent lugs, excellent heat shrink. Heat shrink also is lined with adhesive. ## Features - ☆『What You Will Get:』In this set, we offer 10pcs 4 Awg - 3/8" (M10)ring terminals copper lugs tube end termination ring terminals for your work, 5Pcs black and 5 red 3:1 Dual Wall Adhesive Heat Shrink Tubing Tube. - ☆『High Quality:』All the ring terminals are made of 100% annealed electrolytic grade copper for maximum conductivity. All the 3:1 shrink tube is well made of high quality material, thick and durable.They are both for up to 600V, 257 degrees Fahrenheit which ensures its safe and reliable. - ☆『Reliable and Easy to Use:』Terminals with heavy duty construction improves high temperature durability and closed design seals out the moisture, ensure connection reliability; high standard flared opening for easy wire insertion.The wire shrink wraps are all pre-cut into the most common sizes which improve your work efficiency. - ☆『Wide Applications :』These Copper Lugs are safe and reliable, great for distribution box, marine, golf carts, solar panels, home applications, etc.Heat Shrink Tubing is Ideal Used for Vehicle, Motorcycle, Boat, DIY Electrical Wirings and Other Outdoor Applications. - ☆『Customized Protector:』Our copper lugs are made out of a high-grade copper to protect against corrosion can be soldered or crimped and fit solid or stranded wire,and heat shrink tubing has the advantages of good electrical insulation, good tightness and corrosion resistance, High temperature resistance. Especially the Heat activated adhesive lining provides impermeable seal to salt water and other liquids, which have better performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B092ZN6TGP | | Brand | Sanuke | | Connector Type | Ring | | Connector type | Ring | | Contact Material | Copper | | Contact material | Copper | | Customer Reviews | 4.8 out of 5 stars 1,321 Reviews | | Gauge | 4.0 | | Insulation Material Type | Copper | | Insulation material | Copper | | Manufacturer | Sanuke | | Manufacturer Part Number | SAG438-10PK | | Material | Copper | | Model Number | SAG438-10PK | | Number of Items | 10 | | Stud Size | 10 millimeters | | Terminal | Ring Terminal | | Unit Count | 10.0 count | ## Product Details - **Connector type:** Ring - **Contact material:** Copper - **Insulation material:** Copper - **Material:** Copper - **Terminal:** Ring Terminal ## Images ![10pcs 4 Awg - 3/8" (M10) Sanuke Wire Lugs Ring Terminal Connectors Ends Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink - Image 1](https://m.media-amazon.com/images/I/71ovl0UHdHL.jpg) ![10pcs 4 Awg - 3/8" (M10) Sanuke Wire Lugs Ring Terminal Connectors Ends Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink - Image 2](https://m.media-amazon.com/images/I/81K0HlLp15S.jpg) ![10pcs 4 Awg - 3/8" (M10) Sanuke Wire Lugs Ring Terminal Connectors Ends Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink - Image 3](https://m.media-amazon.com/images/I/71h0kJKm3VL.jpg) ![10pcs 4 Awg - 3/8" (M10) Sanuke Wire Lugs Ring Terminal Connectors Ends Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink - Image 4](https://m.media-amazon.com/images/I/71c8m34io7L.jpg) ![10pcs 4 Awg - 3/8" (M10) Sanuke Wire Lugs Ring Terminal Connectors Ends Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink - Image 5](https://m.media-amazon.com/images/I/61qGhaIs++L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Really good product - well worth the money. *by R***E on 27 February 2026* These lugs work well. They are easy to install and crimp and they've been working great for me for three years. And they're a really nice value for the money, much cheaper than inferior lugs I've purchased locally. ### ⭐⭐⭐⭐⭐ Excellent *by R***4 on 25 April 2026* Excellent lugs, excellent heat shrink. Heat shrink also is lined with adhesive. ### ⭐⭐⭐⭐ Jig quality and low price *by T***R on 29 March 2026* Great quality and reasonable price. Fast shipping ## Frequently Bought Together - 10pcs 4 Awg - 3/8" (M10) Sanuke Wire Lugs Ring Terminal Connectors Ends, UL Listed Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink - TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing - Shirbly 4 Gauge Battery Cable, 10FT Red + 10FT Black 4 AWG Pure Copper Wire Welding Cable, for Automotive, Battery, Solar and Generator, Standard USA OFC Wire --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/457218306-10pcs-4-awg-3-8-m10-sanuke-wire-lugs-ring](https://www.desertcart.pt/products/457218306-10pcs-4-awg-3-8-m10-sanuke-wire-lugs-ring) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-23*