--- product_id: 557570101 title: "(Pack of 4) Shaft Collar Set for Linear Rail SBR16, All in One Clamp-on Shaft Collar with M4 Set Screw, Bore 16mm, OD 35mm, Thickness 10mm" brand: "aoweital" price: "฿2725" currency: THB in_stock: true reviews_count: 5 category: "Aoweital" url: https://www.desertcart.co.th/products/557570101-pack-of-4-shaft-collar-set-for-linear-rail-sbr16 store_origin: TH region: Thailand --- # Secure M4 set screw clamp Precision 16mm bore fit Corrosion-resistant aluminum alloy (Pack of 4) Shaft Collar Set for Linear Rail SBR16, All in One Clamp-on Shaft Collar with M4 Set Screw, Bore 16mm, OD 35mm, Thickness 10mm **Brand:** aoweital **Price:** ฿2725 **Availability:** ✅ In Stock ## Summary > 🔧 Lock in precision, unlock your machine’s potential! ## Quick Answers - **What is this?** (Pack of 4) Shaft Collar Set for Linear Rail SBR16, All in One Clamp-on Shaft Collar with M4 Set Screw, Bore 16mm, OD 35mm, Thickness 10mm by aoweital - **How much does it cost?** ฿2725 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/557570101-pack-of-4-shaft-collar-set-for-linear-rail-sbr16) ## Best For - aoweital enthusiasts ## Why This Product - Trusted aoweital brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Clamp-On Design:** M4 set screw guarantees a tight, damage-free grip on your shafts every time. - • **Effortless Installation:** Clamp-on design makes setup quick and hassle-free, saving you valuable time. - • **Lightweight Yet Durable:** Crafted from high-quality aluminum alloy for strength without the bulk. - • **Versatile Industrial Use:** Ideal for CNC machines, motor bases, gearboxes, and more—upgrade your toolkit. - • **Precision Fit for Linear Rails:** Engineered for exact 16mm bore engagement, ensuring flawless shaft positioning. ## Overview This pack of four shaft collars features a 16mm bore and 35mm outer diameter, crafted from corrosion-resistant aluminum alloy. Designed with M4 set screws, they provide secure, damage-free clamping for linear rails and shafts, making them perfect for CNC machines, motor bases, and various industrial applications. ## Description The shaft collar can be used for general purposes such as blocking, positioning and fixing of pulleys, as well as for fixing the inner ring of bearings, fixing the shaft end of screw shafts, or in gearbox assemblies, motor bases, machine tools, drive shafts, agricultural implements, medical equipment, and equipment for paper and steel mills, the automotive industry, manufacturing, hobby craft industries, etc. Review: Great product Review: Provide a good solid mechanical stop on my 16mm rails. Easy to install. ## Features - For shaft fixing and positioning, SBR linear guide stop for DIY CNC machine tools. - Designed to fully engage with the shaft, easy to install. - High quality aluminum alloy material, light weight, oxidation and corrosion resistant surface, sturdy and durable. - The shaft can be clamped tightly by set screws and the shaft will not be damaged. - Package: 4 clamping shaft collars ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BWK81DR9 | | Batteries Required? | No | | Batteries included? | No | | Customer Reviews | 4.6 4.6 out of 5 stars (67) | | Date First Available | 1 Mar. 2023 | | Item Weight | 100 g | | Item model number | KK-SBR-001 | | Item thickness | 10 Millimetres | | Manufacturer | Kuakee | | Material | Aluminium | | Package Dimensions | 12.29 x 9.5 x 1.19 cm; 100 g | | Part number | KK-SBR-001 | | Size | 16mm Bore Size | ## Images ![(Pack of 4) Shaft Collar Set for Linear Rail SBR16, All in One Clamp-on Shaft Collar with M4 Set Screw, Bore 16mm, OD 35mm, Thickness 10mm - Image 1](https://m.media-amazon.com/images/I/71eAYmzrOgL.jpg) ![(Pack of 4) Shaft Collar Set for Linear Rail SBR16, All in One Clamp-on Shaft Collar with M4 Set Screw, Bore 16mm, OD 35mm, Thickness 10mm - Image 2](https://m.media-amazon.com/images/I/61RKI-yZeHL.jpg) ![(Pack of 4) Shaft Collar Set for Linear Rail SBR16, All in One Clamp-on Shaft Collar with M4 Set Screw, Bore 16mm, OD 35mm, Thickness 10mm - Image 3](https://m.media-amazon.com/images/I/61rqRWjciML.jpg) ![(Pack of 4) Shaft Collar Set for Linear Rail SBR16, All in One Clamp-on Shaft Collar with M4 Set Screw, Bore 16mm, OD 35mm, Thickness 10mm - Image 4](https://m.media-amazon.com/images/I/616LfOFKoQL.jpg) ![(Pack of 4) Shaft Collar Set for Linear Rail SBR16, All in One Clamp-on Shaft Collar with M4 Set Screw, Bore 16mm, OD 35mm, Thickness 10mm - Image 5](https://m.media-amazon.com/images/I/61N58GEREjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by G***. on 30 December 2025* Great product ### ⭐⭐⭐⭐⭐ Review *by T***5 on 14 August 2025* Provide a good solid mechanical stop on my 16mm rails. Easy to install. ### ⭐⭐⭐⭐ Review *by L***N on 10 October 2025* Just know that these are very lightweight. I thought they would be a lot more solid and have more strength, but they are light. I have a feeling that overtime. The threads will wear because the material seems pretty “soft” for metal. Very light aluminum feel. Idk, they are fine, and I measured them precisely to go on an exact size stainless steel rod and I had to file the inside of them down lightly. I checked the measurements multiple times, yet I still needed to open them up a bit to get the rod to move through. I tried using a little oil first before I filed them, but it wasn’t enough. So maybe consider the measurements as being a possible bump in the road. It was no big deal to file them out, but I would’ve preferred not to. I’m using them to lock the rails going in one direction on a router sled. Also, I will mention that I was not a fan of the angle of the screw going into the side. It was a really messed up angle and I’m not sure if I’m using the product wrong or it wasn’t meant to be used for what I’m using it for but this direction of that screw complicated things. --- ## 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.co.th/products/557570101-pack-of-4-shaft-collar-set-for-linear-rail-sbr16](https://www.desertcart.co.th/products/557570101-pack-of-4-shaft-collar-set-for-linear-rail-sbr16) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*