--- product_id: 553490331 title: "3/4” Bore Solid Steel Shaft Collars" brand: "ar-pro" price: "€ 22.00" currency: EUR in_stock: true reviews_count: 13 category: "Ar Pro" url: https://www.desertcart.at/products/553490331-3-4-bore-solid-steel-shaft-collars store_origin: AT region: Austria --- # 4-pack solid steel collars 3/4” precision bore size Zinc plating for corrosion resistance 3/4” Bore Solid Steel Shaft Collars **Brand:** ar-pro **Price:** € 22.00 **Availability:** ✅ In Stock ## Summary > 🔧 Lock in Performance, Unlock Your Potential! ## Quick Answers - **What is this?** 3/4” Bore Solid Steel Shaft Collars by ar-pro - **How much does it cost?** € 22.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/553490331-3-4-bore-solid-steel-shaft-collars) ## Best For - ar-pro enthusiasts ## Why This Product - Trusted ar-pro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Fit Every Time:** 3/4 inch bore with a 1 1/4 inch outer diameter ensures a snug, reliable grip on your shafts. - • **Corrosion-Resistant Durability:** Zinc plated coating protects against rust and wear, extending the lifespan of your equipment. - • **Secure Socket Cup-Point Screws:** Flush-mounted 5/16-18x1/4 set screws lock collars firmly in place, preventing slippage under pressure. - • **Unmatched Strength & Stability:** Crafted from high-grade carbon steel for superior axial and radial support in demanding industrial settings. - • **Versatile Industrial Applications:** Perfect for automotive repairs, machinery maintenance, and even medical equipment—engineered to keep your projects moving. ## Overview This 4-pack of 3/4” bore solid steel shaft collars combines industrial-grade carbon steel strength with a corrosion-resistant zinc plating. Designed with precision socket cup-point set screws, these collars deliver secure, reliable shaft positioning for automotive, machinery, and medical equipment applications. Engineered for durability and versatility, they’re the essential upgrade for professionals who demand lasting performance. ## Description (4-Pack) 3/4” Bore Solid Steel Shaft Collars with Zinc Plated Coating - Durable Shaft Collars Suitable for Machinery and Industrial Use: desertcart.com: Industrial & Scientific Review: Look good, work great - Having a broken wheelbarrow and some old lawnmower wheels but not having a hand truck, I decided to fix that situation with the reclaimed parts, some leftover and reused lumber, a 1/2-inch diameter steel axle from the local hardware store, and some bolts and screws. What I didn’t have was something to keep the old wheels from falling off the axle but that’s where the AR-PRO 1/2” BORE SOLID STEEL SHAFT COLLARS WITH ZINC PLATED COATING come in. The 4-pack set I received was well made, looked great, fit the axle perfectly, and tightened down well with an Allen wrench from my toolbox. These wheels aren’t going anywhere but around and around and where I drive them! Highly recommended, 5*, and will remember these for future possible projects. Review: Coller - Product is well made worked great for my application. Good value. I would buy agsin ## Features - VALUE PACK SHAFT COLLAR SET - This pack includes 4 pieces of standard 3/4 inch shaft collars with socket cup-point set screws - 3/4” BORE SHAFT COLLARS - The shaft collars’ borehole or internal diameter is 3/4 inch with an outer diameter of 1 1/4 inches and a width of 9/16 inch - CARBON STEEL WITH ZINC PLATED COATING - High-quality carbon steel offers superior strength, resulting in better axial and radial support. And with zinc plating, they have increased durability, weldability, and corrosion resistance - WITH SOCKET CUP-POINT SET SCREWS - The shaft collars use 5/16-18x1/4 socket cup-point set screws that sit flush to the collars’ surface. They’re the best choice for shaft collars as they can secure the collar onto the shaft more effectively - SUITABLE FOR INDUSTRIAL USE - Suitable for many applications in automotive, machinery repair, and even medical equipment repair. Common uses include wheel stopper/spacer, bearing faces, component locators, and more ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.7 out of 5 stars 1,064 Reviews | ## Images ![3/4” Bore Solid Steel Shaft Collars - Image 1](https://m.media-amazon.com/images/I/71JErKnMRgL.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Look good, work great *by T***N on April 12, 2024* Having a broken wheelbarrow and some old lawnmower wheels but not having a hand truck, I decided to fix that situation with the reclaimed parts, some leftover and reused lumber, a 1/2-inch diameter steel axle from the local hardware store, and some bolts and screws. What I didn’t have was something to keep the old wheels from falling off the axle but that’s where the AR-PRO 1/2” BORE SOLID STEEL SHAFT COLLARS WITH ZINC PLATED COATING come in. The 4-pack set I received was well made, looked great, fit the axle perfectly, and tightened down well with an Allen wrench from my toolbox. These wheels aren’t going anywhere but around and around and where I drive them! Highly recommended, 5*, and will remember these for future possible projects. ### ⭐⭐⭐⭐⭐ Coller *by D***. on February 12, 2026* Product is well made worked great for my application. Good value. I would buy agsin ### ⭐⭐⭐⭐⭐ Fantastic product allen head screw is 4mm to tighten *by D***R on July 23, 2025* I have a hand truck with no holes drilled for a cotter pin. I got these to make things easy. and it is easy. I found these worked best with NO WASHERS , just the wheel and the collars. its a 4mm allen head screw to tighten down into place. i left a very small gap between the collar and the wheel bearing area to allow to roll smoothly. these are the best ! i have valve stems that are straight not curved no interferrence with the collar. ## Frequently Bought Together - (4-Pack) 3/4” Bore Solid Steel Shaft Collars with Zinc Plated Coating - Durable Shaft Collars Suitable for Machinery and Industrial Use - AR-PRO (2-Pack) 3/4” x 36” Zinc Plated Steel Rods Designed for Use as an Axle Shaft on Hand Trucks Dollies Wagons 4005BC Wheelbarrows - 2 Pack UCP204-12 Pillow Block Mounted Ball Bearing - 3/4" Bore - Solid Cast Iron Base - Self Aligning --- ## 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.at/products/553490331-3-4-bore-solid-steel-shaft-collars](https://www.desertcart.at/products/553490331-3-4-bore-solid-steel-shaft-collars) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-10-07*