--- product_id: 553490331 title: "(4-Pack) 3/4” Bore Solid Steel Shaft Collars with Zinc Plated Coating - Durable Shaft Collars Suitable for Machinery and Industrial Use" brand: "ar-pro" price: "€ 19.65" currency: EUR in_stock: true reviews_count: 13 category: "Ar Pro" url: https://www.desertcart.pt/products/553490331-4-pack-3-4-bore-solid-steel-shaft-collars-zinc store_origin: PT region: Portugal --- # Flush socket cup-point screws 3/4” precise bore fit Zinc plated corrosion resistance (4-Pack) 3/4” Bore Solid Steel Shaft Collars with Zinc Plated Coating - Durable Shaft Collars Suitable for Machinery and Industrial Use **Brand:** ar-pro **Price:** € 19.65 **Availability:** ✅ In Stock ## Summary > ⚙️ Lock in strength, lock out downtime! ## Quick Answers - **What is this?** (4-Pack) 3/4” Bore Solid Steel Shaft Collars with Zinc Plated Coating - Durable Shaft Collars Suitable for Machinery and Industrial Use by ar-pro - **How much does it cost?** € 19.65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/553490331-4-pack-3-4-bore-solid-steel-shaft-collars-zinc) ## 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 - • **Value-Packed Quad Set:** Four solid steel collars in one pack—ready to upgrade multiple machines or projects at once. - • **Built to Last with Zinc Armor:** Durable zinc plating boosts corrosion resistance and weldability for long-term industrial use. - • **Versatile Industrial Powerhouse:** Perfect for automotive, machinery, and medical equipment repairs—be the go-to pro in your field. - • **Secure Grip with Flush Set Screws:** Socket cup-point screws lock collars firmly without protruding, preventing slippage under pressure. - • **Precision Fit for Peak Performance:** 3/4 inch bore ensures seamless shaft integration for flawless machinery operation. ## Overview This 4-pack of 3/4” bore solid steel shaft collars features high-strength carbon steel with zinc plating for enhanced durability and corrosion resistance. Equipped with flush socket cup-point set screws, these collars provide secure, slip-free fastening ideal for industrial, automotive, and machinery applications. A value set designed to deliver reliable axial and radial support across diverse professional uses. ## 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: Coller - Product is well made worked great for my application. Good value. I would buy agsin Review: Good quality - Worked great. Well made. ## 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 | |---------------|-------| | ASIN | B0B4SHNBFF | | Best Sellers Rank | #2,646 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Shaft Collars | | Date First Available | June 22, 2022 | | Item Weight | 7.8 ounces | | Item model number | 3/4" | | Manufacturer | AR-PRO | | Package Dimensions | 3.31 x 2.76 x 0.55 inches | ## Images ![(4-Pack) 3/4” Bore Solid Steel Shaft Collars with Zinc Plated Coating - Durable Shaft Collars Suitable for Machinery and Industrial Use - Image 1](https://m.media-amazon.com/images/I/71JErKnMRgL.jpg) ![(4-Pack) 3/4” Bore Solid Steel Shaft Collars with Zinc Plated Coating - Durable Shaft Collars Suitable for Machinery and Industrial Use - Image 2](https://m.media-amazon.com/images/I/719yk2sv4oL.jpg) ![(4-Pack) 3/4” Bore Solid Steel Shaft Collars with Zinc Plated Coating - Durable Shaft Collars Suitable for Machinery and Industrial Use - Image 3](https://m.media-amazon.com/images/I/81koMT-LGCL.jpg) ![(4-Pack) 3/4” Bore Solid Steel Shaft Collars with Zinc Plated Coating - Durable Shaft Collars Suitable for Machinery and Industrial Use - Image 4](https://m.media-amazon.com/images/I/71Dq1l8joRL.jpg) ![(4-Pack) 3/4” Bore Solid Steel Shaft Collars with Zinc Plated Coating - Durable Shaft Collars Suitable for Machinery and Industrial Use - Image 5](https://m.media-amazon.com/images/I/81guDdMyNBL.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Coller *by D***. on February 12, 2026* Product is well made worked great for my application. Good value. I would buy agsin ### ⭐⭐⭐⭐⭐ Good quality *by W***D on March 4, 2026* Worked great. Well made. ### ⭐⭐⭐⭐⭐ Great buy. *by A***R on March 18, 2026* Fit perfectly. Great price. ## 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.pt/products/553490331-4-pack-3-4-bore-solid-steel-shaft-collars-zinc](https://www.desertcart.pt/products/553490331-4-pack-3-4-bore-solid-steel-shaft-collars-zinc) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*