--- product_id: 23782676 title: "Hull Bolt on Zinc Anodes (ZHC-10-1/2) 6\"x12\" Plate Zinc (1/2\" Slots)" brand: "sea shield marine" price: "₨3636" currency: SCR in_stock: true reviews_count: 5 category: "Sea Shield Marine" url: https://www.desertcart.sc/products/23782676-hull-bolt-on-zinc-anodes-zhc-10-1-2-6x12 store_origin: SC region: Seychelles --- # Precise 1/2" Slot Fit Galvanized Steel Core Corrosion Defense Hull Bolt on Zinc Anodes (ZHC-10-1/2) 6"x12" Plate Zinc (1/2" Slots) **Brand:** sea shield marine **Price:** ₨3636 **Availability:** ✅ In Stock ## Summary > 🛥️ Stay ahead of corrosion—bolt on confidence with Sea Shield! ## Quick Answers - **What is this?** Hull Bolt on Zinc Anodes (ZHC-10-1/2) 6"x12" Plate Zinc (1/2" Slots) by sea shield marine - **How much does it cost?** ₨3636 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/23782676-hull-bolt-on-zinc-anodes-zhc-10-1-2-6x12) ## Best For - sea shield marine enthusiasts ## Why This Product - Trusted sea shield marine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Marine Pros:** Sea Shield Marine’s Grade 2 zinc anodes deliver reliable, high-quality corrosion prevention—join the savvy boat owners who won’t settle for less. - • **Ultimate Corrosion Shield:** Protect your marine investment with premium zinc anodes designed to combat rust and electrolysis. - • **Built to Last with Galvanized Steel:** Reinforced core ensures durability and long-lasting performance in harsh saltwater environments. - • **Optimized Size for Maximum Coverage:** Generous 6"x12" plate size offers extensive surface protection, reducing maintenance frequency. - • **Precision Fit for Easy Installation:** 1/2" slots perfectly align for hassle-free bolt-on mounting—no guesswork, just secure protection. ## Overview The Hull Bolt on Zinc Anode (ZHC-10-1/2) is a 6"x12" zinc plate with 1/2" slots and a galvanized steel core, engineered to prevent corrosion on marine hulls. Designed for easy bolt-on installation, it offers durable, long-lasting protection against electrolysis and rust, making it a trusted choice for boat owners seeking reliable maintenance solutions. ## Description Hull Anodes Bolt on 1/2"x 6"x 12" with 1/2 slots Zinc With galvanized steel core are best suited to prevent corrosion to marine equipment Review: Good value for money - Happy with my purchase Review: Impressed with quality. Be aware no mounting hardware - I'll leave this as per my title. Price was right, quality seems right. I'll mount it after bottom painted. ## Features - 1/2"x 6"x 12" - 1/2 slots - zinc hull anodes - Zinc With galvanized steel core ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00I8DE92Q | | Best Sellers Rank | #195,491 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,539 in Boat Deck Hardware | | Brand | Sea Shield Marine | | Color | Silver | | Compatible Groove Diameter | 0.5 Inches | | Customer Reviews | 4.5 out of 5 stars 36 Reviews | | Exterior Finish | Zinc | | Fastener Size | 1/2 inch | | Fastener Type | Screw | | Finish Types | Zinc | | Head Style | Flat | | Head Type | Flat | | Item Diameter | 0.5 Inches | | Item Dimensions | 12 x 6 x 0.5 inches | | Item Hardness | Grade 2 | | Manufacturer | Sea Shield Marine | | Manufacturer Grade | Grade 2 | | Material | Zinc, Zinc With galvanized steel core | | Material Type | Zinc, Zinc With galvanized steel core | | Metal Type | Zinc, Galvanized Steel | | Model | ZHC-10-1/2 | | Number Of Items | 1 | | Outside Diameter | 0.5 Inches | | Part Number | ZHC-10-1/2 | | Screw Head Style | Flat | | Screw Point Style | Flat Point | | Set Name | Single Hull Anode | | Set Screw Thread Type | Unified National Coarse (UNC) | | Size Name | full size | | Thread Class | 1A | | Thread Coverage | Partially Threaded | | Thread Size | 0.5 inches | | Thread Style | Right Hand | | Thread Type | Unc | | UPC | 616086781155 | | Unit Count | 1.0 Count | ## Product Details - **Material:** Zinc With galvanized steel core, Zinc - **Thread Size:** 0.5 inches - **Exterior Finish:** Zinc - **Manufacturer Grade:** Grade 2 - **Head Style:** Flat ## Images ![Hull Bolt on Zinc Anodes (ZHC-10-1/2) 6"x12" Plate Zinc (1/2" Slots) - Image 1](https://m.media-amazon.com/images/I/41qLXWMxZUL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good value for money *by M***G on February 24, 2025* Happy with my purchase ### ⭐⭐⭐⭐⭐ Impressed with quality. Be aware no mounting hardware *by J***S on June 18, 2024* I'll leave this as per my title. Price was right, quality seems right. I'll mount it after bottom painted. ### ⭐⭐⭐⭐⭐ Works well, lasts longer than Martyr and does not crumble when well worn *by N***N on January 24, 2019* I buy these Sea Shield MIL+Spec zincs from my wholesale supplier, but these offered by Amazon are the same. They use a superior zinc alloy to Martyr, they last longer in the water, and do not quickly crumble when they have been reduced to less than 40% as much of the competition does. The steel slides hold up well, and having used these for years on my own ocean going boat, there is no corrosion or pitting on any other metal that is protected by these zinc plates. --- ## 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.sc/products/23782676-hull-bolt-on-zinc-anodes-zhc-10-1-2-6x12](https://www.desertcart.sc/products/23782676-hull-bolt-on-zinc-anodes-zhc-10-1-2-6x12) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-04*