--- product_id: 469996602 title: "SFU1605 Ball Screw Kit RM1605 350mm Lead Screw with Metal Ball Screw Nut for CNC Machine" brand: "buvvtpu" price: "$92.37" currency: USD in_stock: true reviews_count: 4 category: "Buvvtpu" url: https://www.desertcart.us/products/469996602-sfu1605-ball-screw-kit-rm1605-350mm-lead-screw-with-metal store_origin: US region: United States of America --- # 350mm lead screw length high-temp resistant steel 16mm diameter precision SFU1605 Ball Screw Kit RM1605 350mm Lead Screw with Metal Ball Screw Nut for CNC Machine **Brand:** buvvtpu **Price:** $92.37 **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your CNC game with precision that lasts! ## Quick Answers - **What is this?** SFU1605 Ball Screw Kit RM1605 350mm Lead Screw with Metal Ball Screw Nut for CNC Machine by buvvtpu - **How much does it cost?** $92.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/469996602-sfu1605-ball-screw-kit-rm1605-350mm-lead-screw-with-metal) ## Best For - buvvtpu enthusiasts ## Why This Product - Trusted buvvtpu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last Under Pressure:** Crafted from wear-proof, high-temperature resistant steel for unmatched durability. - • **Low Friction, High Performance:** Minimal sliding friction between nut and screw extends service life significantly. - • **Precision Engineered for CNC Mastery:** 16mm diameter and 5mm pitch ensure ultra-smooth, accurate linear motion. - • **Complete Kit for Seamless Integration:** Includes ball screw nut, BK12/BF12 end supports, coupler, and nut housing for plug-and-play setup. - • **Effortless Installation & Maintenance:** Compact design with easy mount/dismount features saves you valuable time. ## Overview The SFU1605 Ball Screw Kit features a 16mm diameter, 350mm length lead screw with a 5mm pitch, made from durable, high-temperature resistant steel. Designed for CNC machines, it offers low friction for extended service life and comes as a complete kit including end supports, coupler, and nut housing for easy installation and reliable performance. ## Description SFU1605 Ball Screw Kit RM1605 350mm Lead Screw with Metal Ball Screw Nut for CNC Machine : desertcart.co.uk: Business, Industry & Science Review: Recommended. - Excellent, used during a CNC conversion on a milling machine. Review: Better than I expected. - These SFU1605 600mm are top quality, I got 3 for a big 3d printer I am building and they are the best quality I found for a really good price. ## Features - 1 x SFU1605-350mm End Machined Ball Screw,1 x Ball Screw Nut,1 set BK12/BF12 end support,1 x Coupler,1 x Nut Housing. - Diameter:16mm,Pitch: 5mm,Length:350mm. - Compact design and easy to mount and dismount. - The ball screw is made of high-quality and durable steel that is wear-proof and resistant to high temperatures. - The part bears very little sliding friction between the nut and screw, and therefore longer service life. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B5WV37YG | | Best Sellers Rank | 58,305 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 9 in Linear Motion Ball Screws | | Brand | BUVVTPU | | Country Of Origin | China | | Customer Reviews | 4.1 out of 5 stars 18 Reviews | | Manufacturer | BUVVTPU | | Manufacturer Part Number | 1 | | Material | Metal | | Number of Items | 1 | | UPC | 792684933605 | ## Images ![SFU1605 Ball Screw Kit RM1605 350mm Lead Screw with Metal Ball Screw Nut for CNC Machine - Image 1](https://m.media-amazon.com/images/I/619RC4nUD+L.jpg) ![SFU1605 Ball Screw Kit RM1605 350mm Lead Screw with Metal Ball Screw Nut for CNC Machine - Image 2](https://m.media-amazon.com/images/I/61yeiKuGCQL.jpg) ![SFU1605 Ball Screw Kit RM1605 350mm Lead Screw with Metal Ball Screw Nut for CNC Machine - Image 3](https://m.media-amazon.com/images/I/71EAa2YjdHL.jpg) ![SFU1605 Ball Screw Kit RM1605 350mm Lead Screw with Metal Ball Screw Nut for CNC Machine - Image 4](https://m.media-amazon.com/images/I/71amhN2cNZL.jpg) ![SFU1605 Ball Screw Kit RM1605 350mm Lead Screw with Metal Ball Screw Nut for CNC Machine - Image 5](https://m.media-amazon.com/images/I/61p3SU3u76L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: The pitch is stated at 4mm but is it a single lead or multiple lead ball screw?** A: The screw is single start, so one revolution of the screw gives a linear movement of 4mm. There are three sets of circulating balls in the screw, as can be seen from the three red cross-over plugs. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Recommended. *by K***R on 17 February 2025* Excellent, used during a CNC conversion on a milling machine. ### ⭐⭐⭐⭐⭐ Better than I expected. *by J***N on 23 November 2022* These SFU1605 600mm are top quality, I got 3 for a big 3d printer I am building and they are the best quality I found for a really good price. ### ⭐ All that arrived was one bearing block *by R***T on 20 February 2024* "kit" arrived with no items except one of the bearing blocks, huge box for the one tiny item ## Frequently Bought Together - SFU1605 Ball Screw Kit RM1605 250mm Lead Screw with Metal Ball Screw Nut for CNC Machine - 300mm HGR20 Linear Rail Guide Set,2 pcs HGR20-300 mm Linear Rails and 4 pcs HGH20CA Slider Block for Automated Machines - CNCMANS Ballscrew Kit SFU1204 RM1204 300mm Anti-Backlash Ball Screw with Ballscrew Nut Housing and End Supports BK/BF10 + Coupler, High Precision Part for CNC Machine --- ## 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.us/products/469996602-sfu1605-ball-screw-kit-rm1605-350mm-lead-screw-with-metal](https://www.desertcart.us/products/469996602-sfu1605-ball-screw-kit-rm1605-350mm-lead-screw-with-metal) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-26*