--- product_id: 148791140 title: "3M Dual Lock Reclosable Fastener SJ3550 250 Black" brand: "3m" price: "4671 som" currency: KGS in_stock: true category: "3 M" url: https://www.desertcart.kg/products/148791140-3m-dual-lock-reclosable-fastener-sj3550-250-black store_origin: KG region: Kyrgyzstan --- # Heat resistant up to 200°F 250 stems/in² for ultra-strong hold Adhesive bonds metal, plastic & flexible surfaces 3M Dual Lock Reclosable Fastener SJ3550 250 Black **Brand:** 3m **Price:** 4671 som **Availability:** ✅ In Stock ## Summary > 🔗 Snap, Stick, and Secure Like a Pro! ## Quick Answers - **What is this?** 3M Dual Lock Reclosable Fastener SJ3550 250 Black by 3m - **How much does it cost?** 4671 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/148791140-3m-dual-lock-reclosable-fastener-sj3550-250-black) ## Best For - 3m enthusiasts ## Why This Product - Trusted 3m brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Mushroom-Top Magic:** Innovative interlocking stems deliver a rock-solid, snap-tight closure that outperforms traditional Velcro. - • **Pedalboard Power-Up:** Upgrade your gear setup with a sleek, durable fastener trusted by pros for clean, customizable organization. - • **All-Surface Adhesion:** Premium adhesive backing sticks reliably to metal, plastic, and flexible materials for versatile mounting. - • **Instant Open & Close:** Effortlessly separate or secure components with a simple pull—speed up your workflow without tools. - • **Built to Brave the Elements:** Resistant to solvents, moisture, and heat up to 200°F—perfect for demanding environments. ## Overview 3M Dual Lock SJ3550 is a high-performance reclosable fastener featuring 250 mushroom-shaped stems per square inch for superior strength. Its adhesive backing bonds to diverse surfaces including metal and plastic, while resisting heat up to 200°F, moisture, and solvents. Ideal for pedalboards and industrial applications, it offers a clean, durable alternative to screws and Velcro, enabling quick assembly and repositioning with a simple pull-to-open design. ## Description 3M Dual Lock Black Reclosable Fastener offers advanced closure alternatives to zippers, screws, snaps, hooks, bolts and more! It offers greater design flexibility, faster product assembly, smoother and cleaner exterior surfaces and improved product performance in many applications. The fastener consists of continuous polyolefin strips with polyolefin stems having a mushroom shaped top. The mushroom heads allow the fasteners to easily slide over each other allowing positioning of parts before they are snapped together creating a firm fastening attachment. Open and close instantly by simply pulling the interlocking strips apart. The adhesive attaches to metal, plastic, and most rigid or flexible surfaces. Resists solvents, moisture and plasticizers. Also resists heat up to 200 degrees. 1" wide x 4' long roll. Type 250 (approximately 250 stems per square inch). Serves as a great addition to any pedal board! It's stronger, cleaner and lasts longer than any velcro. Give your pedalboard the upgrade it deserves! ## Features - 3M Dual Lock Black Reclosable Fastener offers advanced closure alternatives to screws, snaps, hooks, bolts and more! Great for pedalboards! - Instantly open and close by pulling the interlocking strips apart. - Adhesive backing adheres to metal, plastic, and most rigid or flexible surfaces. - Resistant to solvents, moisture and plasticizers. Resists heat up to 200 degrees. - Roll size 1" wide x 4 feet long. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07STXS463 | | Best Sellers Rank | #11,196 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #48 in Hook & Loop Strips #136 in Mounting Tape | | Brand Name | 3M | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (1,178) | | Global Trade Identification Number | 68935490532400 | | Manufacturer | 3 M | | Manufacturer Part Number | TB3550-4FT~ | | Material Type | Polypropylene (PP) | | Model Number | TB3550-4FT~ | | Mounting Type | Adhesive | | Number of Items | 1 | | Number of Packs | 1 | | Recommended Uses For Product | Pedal board attachment | | Size | 1" x 4ft | | Style | Modern | | UPC | 689354905324 | ## Product Details - **Brand:** 3M - **Color:** Black - **Material:** Polypropylene (PP) - **Size:** 1" x 4ft - **Style:** Modern ## Images ![3M Dual Lock Reclosable Fastener SJ3550 250 Black - Image 1](https://m.media-amazon.com/images/I/61bsfwjam-L.jpg) ## Questions & Answers **Q: Does this work on clothing** A: We used it to secure Electric guitar pedals to a pedal board. I am sure you can use it on clothing but I am afraid it may be too thick and too rigid for that purpose. **Q: Does the adhesive stick to wood very well?** A: I purchased it to apply to our outside canopy. Didn't work too good. However, I've used it on wood and plastic and it's still holding. **Q: Can i use this to attach a strobe light to my dji mini three pro drone?** A: Hard to say. Depends on the weight of the strobe. I can say that this stuff has a lot more holding power than Velcro. **Q: No se adhiere a plástico en interior carro** A: Dual Lock should adhere to the plastic interior of a car. Do keep in mind that it will likely leave a residue or discoloration when removed from the interior of a car so be cautious where you place it. ## Frequently Bought Together - 3M Dual Lock Reclosable Fastener SJ3550 250 Black - XHF 3/4" Strong Back-Glue Self Adhesive Black Cable Zip Tie Mounts 100pcs with 8" Zip Ties, Screws, UV Protection Outdoor Sticky Wire Fasteners Cable Clips Management Anchors Organizer Holders Squares - 3M Dual Lock SJ3550 1"×6ft Black 2 Pack Reclosable Fastener Mounting Tape Interlocking Mushroom Shaped Strong Adhesive Hook Lock Sticky Tape for Indoor and Outdoor(DB251902) --- ## 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.kg/products/148791140-3m-dual-lock-reclosable-fastener-sj3550-250-black](https://www.desertcart.kg/products/148791140-3m-dual-lock-reclosable-fastener-sj3550-250-black) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-11-13*