--- product_id: 349067530 title: "Rivet Nut Tool Mandrel M4 and 10 Rivet Nuts, Rivet Tool Set Spare Part, Nutsert Tool Accessories Set Compatible RZX/Astro Riveters" brand: "amjoy" price: "S/.104" currency: PEN in_stock: true reviews_count: 5 category: "Amjoy" url: https://www.desertcart.pe/products/349067530-rivet-nut-tool-mandrel-m4-and-10-rivet-nuts-rivet store_origin: PE region: Peru --- # 10 zinc-plated rust-resistant rivet nuts High hardness carbon steel mandrel Compatible with RZX/Astro riveters Rivet Nut Tool Mandrel M4 and 10 Rivet Nuts, Rivet Tool Set Spare Part, Nutsert Tool Accessories Set Compatible RZX/Astro Riveters **Brand:** amjoy **Price:** S/.104 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your fastening game—don’t get left behind! ## Quick Answers - **What is this?** Rivet Nut Tool Mandrel M4 and 10 Rivet Nuts, Rivet Tool Set Spare Part, Nutsert Tool Accessories Set Compatible RZX/Astro Riveters by amjoy - **How much does it cost?** S/.104 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/349067530-rivet-nut-tool-mandrel-m4-and-10-rivet-nuts-rivet) ## Best For - amjoy enthusiasts ## Why This Product - Trusted amjoy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** At just 50g and pocket-sized, this tool set is your on-the-go solution for professional-grade fastening. - • **Unbreakable Precision:** Crafted from high hardness carbon steel for ultimate durability and zero bending. - • **Multi-Material Mastery:** Perfect for steel, aluminum, plastic, thin wood, and fiberglass applications—expand your project possibilities. - • **Bonus Ready-to-Use Nuts:** Includes 10 zinc-plated rivet nuts that resist rust and handle heavy-duty materials effortlessly. - • **Versatile Compatibility:** Seamlessly fits RZX and Astro rivet tools, making upgrades and repairs a breeze. ## Overview The Rivet Nut Tool Mandrel M4 set includes a high hardness carbon steel mandrel and 10 zinc-plated flathead rivet nuts designed for rust resistance and heavy-duty use. Compatible with RZX and Astro riveters, this compact, lightweight kit is ideal for fastening steel, aluminum, plastic, wood, and fiberglass with professional reliability. ## Description Amjoy Store is selling most frequently useful sizes of Mandrels and Rivet Nuts Metric M3 M4 M5 M6 M8 M10 M12 SAE 10-24 1/4-20 5/16-18 3/8-16 1/2-13 Review: Strong and reliable - good product, I would but this again Review: Works fine - Rivnut are the perfect solution for certain situations. This thing worked fine ## Features - ⚙️ [Package] - 1x M4 Mandrel, 10 x M4 Rivet Nuts - 👍 [High-Quality] - Mandrels are made of high hardness carbon steel. No more worry about bending or breaking of mandrels. - 🎁 [Extra Bonus 10 Rivet Nuts] - Zinc plated flathead rivet nuts are rust-resistant and strength enough to apply in many kinds of heavy-duty materials including steel, aluminum, plastic, thin wood, fiberglass, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08M3637J8 | | Best Sellers Rank | #207,709 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #349 in Riveters | | Brand | Amjoy | | Color | Metallic | | Colour | Metallic | | Compatible Groove Diameter | 4 Millimeters | | Customer Reviews | 4.6 out of 5 stars 580 Reviews | | Exterior Finish | Aluminum, Zinc | | Exterior finish | Aluminum , Zinc | | Fastener Type | Rivet | | Fastener type | Rivet | | Finish Types | Polished | | Grade Rating | Industrial | | Inside Thread Size | M4 | | Item Diameter | 4 Millimeters | | Manufacturer | Amjoy | | Material | Aluminum | | Material Type | Aluminum | | Maximum Shear Strength | Higher than Standard Aluminum or Plastic Nuts | | Metal Type | Alloy Steel, Aluminum, Carbon Steel | | Metal type | Alloy Steel, Aluminum, Carbon Steel | | Model | AINA_US-M4 | | Number of Pieces | 11 | | Part Number | AINA_US-M4 | | Screw Head Style | Flat | | Size Name | M4 | | Thread Class | Class 2B | | Thread Coverage | Unthreaded | | Thread Size | M4 | | Thread Style | Right Hand | | Thread Type | Iso Metric | | Thread size | M4 | | UPC | 779880796692 | ## Product Details - **Material:** Steel - **Fastener type:** Rivet - **Thread size:** M4 - **Exterior finish:** Aluminum, Zinc - **Metal type:** Aluminum, Alloy Steel, Carbon Steel ## Images ![Rivet Nut Tool Mandrel M4 and 10 Rivet Nuts, Rivet Tool Set Spare Part, Nutsert Tool Accessories Set Compatible RZX/Astro Riveters - Image 1](https://m.media-amazon.com/images/I/612fgIX4qYL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Strong and reliable *by S***R on 2 February 2026* good product, I would but this again ### ⭐⭐⭐⭐⭐ Works fine *by A***E on 14 November 2025* Rivnut are the perfect solution for certain situations. This thing worked fine ### ⭐⭐⭐⭐⭐ Great *by A***R on 8 December 2024* I was surprised that this mandrel fist my Nextack rivnut tool perfectly. It was not advertised as being compatible. ## Frequently Bought Together - Amjoy Rivet Nut Tool Mandrel M4 and 10 Rivet Nuts, Rivet Tool Set Spare Part, Nutsert Tool Accessories Set Compatible with RZX/Astro Riveters - Vifmy 190Pcs M4 Rivet Nuts, Metric Zinc Plated Finish Carbon Steel Flat Head Threaded Insert Nutsert Kit --- ## 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.pe/products/349067530-rivet-nut-tool-mandrel-m4-and-10-rivet-nuts-rivet](https://www.desertcart.pe/products/349067530-rivet-nut-tool-mandrel-m4-and-10-rivet-nuts-rivet) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-06-11*