--- product_id: 446114308 title: "M3 15+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 50Pcs" brand: "nacx" price: "¥2781" currency: JPY in_stock: true category: "Nacx" url: https://www.desertcart.jp/products/446114308-m3-15-6mm-male-female-brass-hex-standoff-spacer-screws store_origin: JP region: Japan --- # 21mm total length M3 precision threading Brass anti-corrosion M3 15+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 50Pcs **Brand:** nacx **Price:** ¥2781 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your electronics game with precision brass spacers that mean business! ## Quick Answers - **What is this?** M3 15+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 50Pcs by nacx - **How much does it cost?** ¥2781 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/446114308-m3-15-6mm-male-female-brass-hex-standoff-spacer-screws) ## Best For - nacx enthusiasts ## Why This Product - Trusted nacx brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack Advantage:** 50-piece set keeps your projects running without interruption or delays. - • **Durable Brass Build:** High-quality brass resists rust and corrosion, built to last in demanding environments. - • **Optimal Spacer Length:** 15mm female + 6mm male length perfectly balances stability and compactness. - • **Versatile Application:** Ideal for PCB mounting, preventing short circuits and enhancing cooling efficiency. - • **Precision M3 Threading:** Deep, even threads ensure no slipping or burrs for flawless assembly. ## Overview This 50-piece set of M3 male-female brass hex standoff spacers features a 21mm total length with 15mm female and 6mm male threads. Crafted from corrosion-resistant brass with deep, burr-free threading, these spacers provide reliable mounting solutions for PCBs and electronic assemblies, preventing short circuits and aiding heat dissipation. ## Description Male Female Brass Hex Standoff Spacers Material: Brass Main Color: Brass Tone Thread Size: M3 Male to Female Total Length: 21mm/0.83" Hex spacer width: 5mm/0.2" Male thread Length: 6mm/0. 24" Female Thread Length: 15mm/0.6" It can be installed with nut retainer or other wrench device.When longer sizes are required, pressure riveting nut columns are usually chosen rather than gaskets. Application: Suitable for communication, electroplating, medical equipment, office equipment, electronic products. Package Included: 50pcs M3 15+6mm spacer screws ## Features - Not easy to rust, deep thread, even tooth path, no burr, clear grain, no slipping. - M3 Thread, 15mm female length and 6mm male length. - Made of high quality brass, anticorrosive and durable. - Ideal for mounting between PCB board and machine board to prevent short circuit of main board and aid in cooling. - Package Included: 50pcs M3 6+6mm spacer screws. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09B4CMJ25 | | Are batteries included? | No | | Best Sellers Rank | #910,498 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #75,219 in Home Storage & Organisation | | Brand | NACX | | Country of Origin | India | | Customer Reviews | 5.0 5.0 out of 5 stars (2) | | Date First Available | 19 September 2021 | | Item Weight | 74 g | | Item model number | C99-102 | | Manufacturer | NACX | | Model number | C99-102 | | Package Dimensions | 15 x 10 x 0.8 cm; 74 g | ## Images ![M3 15+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 50Pcs - Image 1](https://m.media-amazon.com/images/I/41vEVKoqkEL.jpg) ![M3 15+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 50Pcs - Image 2](https://m.media-amazon.com/images/I/312Q9krgmkL.jpg) ![M3 15+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 50Pcs - Image 3](https://m.media-amazon.com/images/I/519AFuFv7VL.jpg) ![M3 15+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 50Pcs - Image 4](https://m.media-amazon.com/images/I/5191gXMqJZL.jpg) ![M3 15+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 50Pcs - Image 5](https://m.media-amazon.com/images/I/51vw+xDPR-L.jpg) ## Available Options This product comes in different **Size, Style** options. --- ## 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/446114308-m3-15-6mm-male-female-brass-hex-standoff-spacer-screws](https://www.desertcart.jp/products/446114308-m3-15-6mm-male-female-brass-hex-standoff-spacer-screws) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-13*