--- product_id: 809129323 title: "100mm Self Stick Insulation Pins, 30 Sets 1.5 Inch Self Locking Round Washers Aluminum Insulation Hangers for Foam Board Wall Floor Ceiling" brand: "hipicco" price: "¥5002" currency: JPY in_stock: true reviews_count: 9 category: "Hipicco" url: https://www.desertcart.jp/products/809129323-100mm-self-stick-insulation-pins-30-sets-1-5-inch store_origin: JP region: Japan --- # 100mm Self Stick Insulation Pins, 30 Sets 1.5 Inch Self Locking Round Washers Aluminum Insulation Hangers for Foam Board Wall Floor Ceiling **Brand:** hipicco **Price:** ¥5002 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 100mm Self Stick Insulation Pins, 30 Sets 1.5 Inch Self Locking Round Washers Aluminum Insulation Hangers for Foam Board Wall Floor Ceiling by hipicco - **How much does it cost?** ¥5002 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/809129323-100mm-self-stick-insulation-pins-30-sets-1-5-inch) ## Best For - hipicco enthusiasts ## Why This Product - Trusted hipicco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Buy HiPicco 100mm Self Stick Insulation Pins, 30 Sets 1.5 Inch Self Locking Round Washers Aluminum Insulation Hangers for Foam Board Wall Floor Ceiling: Flat Washers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Foam holder - Very useful to hold fisn, but easy to brake Review: Easy to use! - These were the shortest ones I could find but needed much less. We ended up cutting theme down with wire cutters but they worked perfectly! ## Features - Product Size – Adhesive base dimensions：50mm x 50mm / 1.97" x 1.97"; Pin length: 100mm / 3.94"; Self Locking Washers Size: 38mm / 1.5" - Durable & Insulated Design – Features a galvanized iron base/washer for strong load-bearing capacity and aluminum nails for excellent insulation, ensuring long-lasting performance with rust and deformation resistance. - Versatile Insulation Anchoring – Perfect for securing HVAC duct insulation, wall/equipment thermal insulation, and presentation boards. Works with fiberglass mats, polystyrene/foam boards, wooden panels, and more. - Easy Installation in 3 Steps – 1) Prep & Stick: Peel adhesive backing and press the galvanized base onto clean, dry walls. 2) Insert & Lock: Pierce insulation panels onto the nails. 3) Secure Tight: Fasten with self-locking washers (1 nail per corner for maximum stability) and bend/snip excess nail for a tight, long-lasting hold. - Self-Adhesive Base & Secure Hold – Features an easy-stick base for effortless installation and a sharp metal pin for smooth penetration into insulation materials. The included washer ensures a firm, stable grip to keep panels securely in place. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FKBF6X79 | | Best Sellers Rank | #167,197 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #973 in Flat Washers | | Brand | HIPICCO | | Color | Silver | | Customer Reviews | 4.0 out of 5 stars 14 Reviews | | Item Dimensions | 9.06 x 6.3 x 5.12 inches | | Item dimensions L x W x H | 9.06 x 6.3 x 5.12 inches | | Manufacturer | HiPicco | | Material | Aluminum | | Material Type | Aluminum | | Model | 100mm | | Number Of Items | 30 | | Number of Pieces | 30 | | Part Number | H2025072921 | | Size | 100mm/3.94" | | Size Name | 100mm/3.94" | | Unit Count | 30.0 Count | ## Images ![100mm Self Stick Insulation Pins, 30 Sets 1.5 Inch Self Locking Round Washers Aluminum Insulation Hangers for Foam Board Wall Floor Ceiling - Image 1](https://m.media-amazon.com/images/I/61hVMpZPwHL.jpg) ![100mm Self Stick Insulation Pins, 30 Sets 1.5 Inch Self Locking Round Washers Aluminum Insulation Hangers for Foam Board Wall Floor Ceiling - Image 2](https://m.media-amazon.com/images/I/61fkXeD5HGL.jpg) ![100mm Self Stick Insulation Pins, 30 Sets 1.5 Inch Self Locking Round Washers Aluminum Insulation Hangers for Foam Board Wall Floor Ceiling - Image 3](https://m.media-amazon.com/images/I/61XPpZBigmL.jpg) ![100mm Self Stick Insulation Pins, 30 Sets 1.5 Inch Self Locking Round Washers Aluminum Insulation Hangers for Foam Board Wall Floor Ceiling - Image 4](https://m.media-amazon.com/images/I/71LXVDulFSL.jpg) ![100mm Self Stick Insulation Pins, 30 Sets 1.5 Inch Self Locking Round Washers Aluminum Insulation Hangers for Foam Board Wall Floor Ceiling - Image 5](https://m.media-amazon.com/images/I/81EHCD+DoQL.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Foam holder *by S***K on May 25, 2026* Very useful to hold fisn, but easy to brake ### ⭐⭐⭐⭐⭐ Easy to use! *by R***. on November 18, 2025* These were the shortest ones I could find but needed much less. We ended up cutting theme down with wire cutters but they worked perfectly! ### ⭐ Poor quality *by B***Y on March 30, 2026* I bought these to install r6 faced insulation to the underside and sides of my a/c plenum. I cleaned the area with rubbing alcohol and applied the pin. It did not stick at all. So I used liquid nails to adhere the pin to the plenum but then I had trouble with the pin breaking off of the base. --- ## 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.jp/products/809129323-100mm-self-stick-insulation-pins-30-sets-1-5-inch](https://www.desertcart.jp/products/809129323-100mm-self-stick-insulation-pins-30-sets-1-5-inch) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-19*