--- product_id: 436933813 title: "M4 40+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 15Pcs" brand: "nacx" price: "Β₯2213" currency: JPY in_stock: true reviews_count: 1 category: "Nacx" url: https://www.desertcart.jp/products/436933813-m4-40-6mm-male-female-brass-hex-standoff-spacer-screws store_origin: JP region: Japan --- # M4 x 40+6mm precision threads Deep, burr-free threading for secure fit Durable brass, corrosion-resistant M4 40+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 15Pcs **Brand:** nacx **Price:** Β₯2213 **Availability:** βœ… In Stock ## Summary > πŸ”§ Elevate your build with brass precision – because your projects deserve the best! ## Quick Answers - **What is this?** M4 40+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 15Pcs by nacx - **How much does it cost?** Β₯2213 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/436933813-m4-40-6mm-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 - β€’ **Premium Brass Durability:** Crafted from high-strength brass for wear resistance and long-lasting performance. - β€’ **Smooth, Burr-Free Finish:** Even tooth path and clear grain prevent slipping and enhance installation ease. - β€’ **Versatile Industrial Use:** Ideal for PCB mounting, electronics, medical, and office equipmentβ€”stay ahead in tech setups. - β€’ **Rust-Resistant Reliability:** Corrosion-proof design keeps your hardware pristine and dependable. - β€’ **Precision Engineered Threads:** M4 x 40mm female + 6mm male threads ensure flawless assembly every time. ## Overview This set of 15 M4 40+6mm brass hex standoff spacer screws offers precision threading, superior corrosion resistance, and durable wear performance. Designed for secure PCB and machine board mounting, these rust-proof, burr-free fasteners ensure reliable, professional-grade assembly across electronics, medical, and office equipment applications. ## Description Specification: M4 x 40mm+6mm Hex Standoff Spacers Material: Brass Thread Diameter: 4mm/ 0.15''. Female Length: 40mm/ 1.57''. Male Thread Length: 6mm/ 0.23''. Features: Made of brass material, which has good wear resistance, high strength, and is not easily deformed, and is durable and long-lasting. The end chamfer design, easy to operate, good texture, easy to enhance work efficiency. Application: Suitable for communication, electroplating, medical equipment, office equipment, electronic products. Package Included: 15 spacer screws. Each one is not easy to rust, with deep threads, uniform tooth diameter, no burrs, clear texture, and no slipping. Review: Good Item - Good product ## Features - M4 x 40mm+6mm hex standoff spacer, thread diameter: 4mm/ 0.15'', female length: 40mm/ 1.57'', male thread length: 6mm/ 0.23''. - Not easy to rust, deep thread, even tooth path, no burr, clear grain, no slipping. - Made of brass material, which has good wear resistance, high strength, and is not easily deformed, and is durable and long-lasting. - Ideal for mounting between PCB board and machine board to prevent short circuit of main board and aid in cooling. - Package Included: 15 spacer screws. Each one is not easy to rust, with deep threads, uniform tooth diameter, no burrs, clear texture, and no slipping. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | NACX | | Manufacturer | NACX | | Country of Origin | India | | Model number | C242-247 | | Item Weight | 7 g | | Product Dimensions | 4 x 0.68 x 0.68 cm; 7 g | | Item model number | C242-247 | | Item Height | 6.8 Millimeters | | Item Width | 6.8 Millimeters | | Are batteries included? | No | ## Images ![M4 40+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 15Pcs - Image 1](https://m.media-amazon.com/images/I/71HCcGBr+fL.jpg) ![M4 40+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 15Pcs - Image 2](https://m.media-amazon.com/images/I/41CUgcIqmML.jpg) ![M4 40+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 15Pcs - Image 3](https://m.media-amazon.com/images/I/71U8vpn4HPL.jpg) ![M4 40+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 15Pcs - Image 4](https://m.media-amazon.com/images/I/71P4So5qkLL.jpg) ![M4 40+6mm Male Female Brass Hex Standoff Spacer Screws PCB Pillars Screw Nuts, 15Pcs - Image 5](https://m.media-amazon.com/images/I/81t6G+ewalL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Item *by R***S on 25 December 2023* Good product --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/436933813-m4-40-6mm-male-female-brass-hex-standoff-spacer-screws](https://www.desertcart.jp/products/436933813-m4-40-6mm-male-female-brass-hex-standoff-spacer-screws) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-08*