--- product_id: 524451549 title: "Fork Cap Nut Socket 1-3/8\" Hex for Harley Sportster Big Twin Motorcycle (1-3/8 Inch Socket)" brand: "vbaxy" price: "£28.62" currency: GBP in_stock: true reviews_count: 6 category: "Vbaxy" url: https://www.desertcart.co.uk/products/524451549-fork-cap-nut-socket-1-3-8-hex-for-harley store_origin: GB region: Great Britain --- # 1-3/8" (35mm) hex precision fit 40Cr hardened steel with nickel & chrome plating Low profile design for tight torque wrench access Fork Cap Nut Socket 1-3/8" Hex for Harley Sportster Big Twin Motorcycle (1-3/8 Inch Socket) **Brand:** vbaxy **Price:** £28.62 **Availability:** ✅ In Stock ## Summary > 🔧 Unlock precision power for your Harley’s fork with every turn! ## Quick Answers - **What is this?** Fork Cap Nut Socket 1-3/8" Hex for Harley Sportster Big Twin Motorcycle (1-3/8 Inch Socket) by vbaxy - **How much does it cost?** £28.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/524451549-fork-cap-nut-socket-1-3-8-hex-for-harley) ## Best For - vbaxy enthusiasts ## Why This Product - Trusted vbaxy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Low Profile for Tight Spaces:** Slim design allows easy torque wrench use even in the narrow gap between fork caps and handlebars—no more fumbling or guesswork. - • **Durable Industrial-Grade Material:** Crafted from 40Cr hardened steel with nickel and chrome plating for superior corrosion resistance and long-lasting performance. - • **Effortless Installation & Removal:** Compatible with standard half-inch ratchets and T-type wrenches, making fork oil changes and maintenance faster and hassle-free. - • **Precision Fit for Harley Fork Caps:** Specifically engineered for Sportster & Big Twin models, ensuring a perfect 1-3/8" hex grip every time. - • **O-Ring Protection for Chrome Finish:** Built-in O-ring safeguards your fork cap’s chrome surface from scratches during removal and installation, preserving that showroom shine. ## Overview This 1-3/8" hex fork cap nut socket is a must-have tool for Harley Davidson Sportster and Big Twin owners. Made from industrial-grade 40Cr steel with nickel and chrome plating, it offers exceptional durability and corrosion resistance. Its low-profile design fits snugly in tight spaces, allowing easy use with torque wrenches and ratchets. The integrated O-ring protects your fork cap’s chrome finish during maintenance, making oil changes and repairs smoother and more professional. ## Description 1-3/8" Hex Socket For Harley Sportster Big Twin Fork Cap Nut Material: Made of Hard material 40Cr , Nickel and Cr Plated, Application: For Harley Davidson motorcycle fork caps that is 1-3/8 inch hex,as low profile , so it is easy to use with a torque wrench between the fork cap and handlebar, easy for removal. on the other hand, when reinstalling the nut back, using the T type wrench to compress the spring to go inside the tube will make the job much easier. Package: One pcs of fork cap socket 1-3/8inch(35mm) Note: Any using of brand name in our listing is only for the purposes of showing compatibility, only to provide customers with better shopping experience Review: Perfect for the job - Great part Review: Socket works great, really nice quality and it fits underneath the bars with a half-inch ratchet on it. Put the socket on the ratchet First and it fits right in! Good product and value! It’s super low profile so I can imagine most any half inch ratchet would work with it ## Features - Material: Made of Hard material 40Cr , Nickel and Cr Plated - For Harley Davidson motorcycle fork cap nuts(1-3/8 inch or 35mm Hex ) removal and installation,like changing fork oil - O-Ring is inserted,just to protect the top cap Chrome surface - The low profile makes it easy to use a torque wrench for the tight space between the fork cap and the handlebars - Application: Fits Most Sportster and Big Twin Models of Harley Davidson Motorcycle ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BC4K1PL3 | | Best Sellers Rank | 252,895 in Automotive ( See Top 100 in Automotive ) 178 in Motorbike Chassis | | Brand Name | vbaxy | | Colour | Silver | | Compatible Groove Diameter | 1.38 Inches | | Customer Reviews | 4.8 4.8 out of 5 stars (407) | | Drive Style | External Hex | | Exterior Finish | Nickel | | Fastener Type | Hex | | Finish Types | Brass+Nickel+40Cr Plating | | Grade Rating | Industrial | | Inside Thread Size | M3.5 | | Item Diameter | 1.38 Inches | | Item Dimensions | 45 x 45 x 24 millimetres | | Item Type Name | Fork cap socket | | Item Weight | 132 g | | Manufacturer | vbaxy | | Manufacturer Part Number | VB-HFS-35mm | | Material Type | Nickel | | Metal | Nickel | | Model Number | VB-HFS-35mm | | Number of Pieces | 1 | | Screw Head Style | Hex | | Size | 1-3/8 Inch Socket | | Thread Class | Fine | | Thread Size | 3.5mm | | Thread Style | M3.5 | | Thread Type | ISO Metric | | UPC | 763477737274 | ## Product Details - **Brand:** vbaxy - **Colour:** Silver - **Exterior finish:** Nickel - **Fastener type:** Hex - **Finish type:** Brass+Nickel+40Cr Plating - **Item dimensions L x W x H:** 45 x 45 x 24 millimetres - **Item weight:** 132 g - **Material:** Nickel - **Metal type:** Nickel - **Thread size:** 3.5mm ## Images ![Fork Cap Nut Socket 1-3/8" Hex for Harley Sportster Big Twin Motorcycle (1-3/8 Inch Socket) - Image 1](https://m.media-amazon.com/images/I/51TG524CP+L.jpg) ![Fork Cap Nut Socket 1-3/8" Hex for Harley Sportster Big Twin Motorcycle (1-3/8 Inch Socket) - Image 2](https://m.media-amazon.com/images/I/61JRshYqmdL.jpg) ![Fork Cap Nut Socket 1-3/8" Hex for Harley Sportster Big Twin Motorcycle (1-3/8 Inch Socket) - Image 3](https://m.media-amazon.com/images/I/61DuNoamBmL.jpg) ![Fork Cap Nut Socket 1-3/8" Hex for Harley Sportster Big Twin Motorcycle (1-3/8 Inch Socket) - Image 4](https://m.media-amazon.com/images/I/612ADGiuLDL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for the job *by R***. on 23 July 2025* Great part ### ⭐⭐⭐⭐⭐ Review *by W***! on 3 October 2025* Socket works great, really nice quality and it fits underneath the bars with a half-inch ratchet on it. Put the socket on the ratchet First and it fits right in! Good product and value! It’s super low profile so I can imagine most any half inch ratchet would work with it ### ⭐⭐⭐⭐⭐ Review *by A***O on 25 March 2024* Se trabaja bien con ella ## Frequently Bought Together - Fork Cap Nut Socket 1-3/8" Hex for Harley Sportster Big Twin Motorcycle (1-3/8 Inch Socket) - V-Twin Fork Oil 20wt - 41mm fork seal driver 41mm fork seal tool for Motorcycle Conventional Fork (41mm) --- ## 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.uk/products/524451549-fork-cap-nut-socket-1-3-8-hex-for-harley](https://www.desertcart.co.uk/products/524451549-fork-cap-nut-socket-1-3-8-hex-for-harley) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-28*