--- product_id: 331420256 title: "Prime-Line N 7539 Bi-fold Door Top Pivot and Cap Repair Kit, Plastic Base Fits 3/8 In. Diameter, 7 Pairs Cap Assortment, Spring-Loaded (1 Kit)" brand: "prime-line" price: "AR$54085" currency: ARS in_stock: true reviews_count: 5 category: "Prime Line" url: https://www.desertcart.com.ar/products/331420256-prime-line-n-7539-bi-fold-door-top-pivot-cap store_origin: AR region: Argentina --- # Fits 3/8 in. diameter holes Spring-loaded steel pin 7 pairs assorted caps Prime-Line N 7539 Bi-fold Door Top Pivot and Cap Repair Kit, Plastic Base Fits 3/8 In. Diameter, 7 Pairs Cap Assortment, Spring-Loaded (1 Kit) **Brand:** prime-line **Price:** AR$54085 **Availability:** ✅ In Stock ## Summary > 🔧 Fix it once, fix it right — the ultimate bi-fold door rescue kit! ## Quick Answers - **What is this?** Prime-Line N 7539 Bi-fold Door Top Pivot and Cap Repair Kit, Plastic Base Fits 3/8 In. Diameter, 7 Pairs Cap Assortment, Spring-Loaded (1 Kit) by prime-line - **How much does it cost?** AR$54085 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/331420256-prime-line-n-7539-bi-fold-door-top-pivot-cap) ## Best For - prime-line enthusiasts ## Why This Product - Trusted prime-line brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY-Ready Kit:** Everything you need in one set to fix worn or missing bi-fold door pivots—no extra trips required. - • **Trusted Quality:** Prime-Line’s painted finish and plastic caps deliver reliable performance with a modern style. - • **Compact & Lightweight:** At just 9.07g and 1.91x1.91x5.08 cm, easy to handle and install without hassle. - • **Precision Engineering:** Spring-loaded steel pins ensure smooth pivot action and long-lasting durability. - • **Universal Fit Assortment:** 7 pairs of varied caps cover multiple bi-fold door models for ultimate repair flexibility. ## Overview The Prime-Line N 7539 Bi-fold Door Top Pivot and Cap Repair Kit includes 7 pairs of assorted plastic caps and spring-loaded steel pins designed to fit 3/8 inch diameter holes. Compatible with multiple Prime-Line and Alliance bi-fold door models, this lightweight, compact kit offers a versatile, durable solution for repairing or replacing worn or missing top pivots and caps, ensuring smooth door operation and a modern finish. ## Description This bi-fold door top pivot and cap repair kit is constructed of a steel pin with an assortment of seven different types of caps. If the shape and size of the bi-fold top pivot caps are unknown, this is the ideal repair kit with its variety of replacement parts. The plastic base of the pivots included in this kit have a 3/8 inch diameter and require a 3/8 inch hole in which to insert. The parts included in this kit are used on bi-fold doors manufactured by Alliance and a variety of others. All caps are constructed of plastic and have an inside diameter of 1/4 inch Review: Thank you for putting this little assortment of parts together. I thought that one of them would fix my shower door, but it didn’t. It was another part in the kit that did! And I never would have known how to get this one little part. You saved me! Thank you! Review: Good kit. So far I've fixed the top sliders on 3 bifold doors, and I have lots of parts left over! ## Features - Used to repair/replace worn or missing bi-fold top pivots and caps - Caps with 3/8 in. outside diameter include those found on Prime-Line parts N 6729 and N 7302 - Caps with 7/16 in. outside diameter include those found on model number N-6701 - Caps with 5/8 in. outside diameter include those found on Prime-Line part N-6702 - Caps with 3/4 in. outside diameter include those found on Prime-Line part N-6704.Caps that are square in shape with 3/4 in. widths include those found on Prime-Line parts N-6705 and N-6948 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07N8WJZT6 | | ASIN | B07N8WJZT6 | | Batteries Included? | No | | Batteries Required? | No | | Color | Assorted | | Customer Reviews | 4.3 4.3 out of 5 stars (274) | | Customer reviews | 4.3 4.3 out of 5 stars (274) | | Date First Available | 1 January 2024 | | Date First Available | 1 January 2024 | | Finish | Painted | | Included components | 2 pivots, 7 pairs of pivot caps | | Item Package Quantity | 1 | | Item Weight | 9.07 g | | Item model number | N 7539 | | Item model number | N 7539 | | Manufacturer | Prime-Line Products | | Manufacturer | Prime-Line Products | | Material | Plastic | | Number Of Pieces | 14 | | Part number | N 7539 | | Plug Profile | Bi-Fold | | Product Dimensions | 1.91 x 1.91 x 5.08 cm; 9.07 g | | Product Dimensions | 1.91 x 1.91 x 5.08 cm; 9.07 g | | Size | 3/8 in. | | Style | Modern | ## Product Details - **Brand:** PRIME-LINE - **Colour:** Assorted - **Material:** Plastic - **Mounting type:** Bi-Fold - **Style:** Modern ## Images ![Prime-Line N 7539 Bi-fold Door Top Pivot and Cap Repair Kit, Plastic Base Fits 3/8 In. Diameter, 7 Pairs Cap Assortment, Spring-Loaded (1 Kit) - Image 1](https://m.media-amazon.com/images/I/61j9-Z46JSL.jpg) ![Prime-Line N 7539 Bi-fold Door Top Pivot and Cap Repair Kit, Plastic Base Fits 3/8 In. Diameter, 7 Pairs Cap Assortment, Spring-Loaded (1 Kit) - Image 2](https://m.media-amazon.com/images/I/61tjk2JQgKL.jpg) ![Prime-Line N 7539 Bi-fold Door Top Pivot and Cap Repair Kit, Plastic Base Fits 3/8 In. Diameter, 7 Pairs Cap Assortment, Spring-Loaded (1 Kit) - Image 3](https://m.media-amazon.com/images/I/71Fhz6-3VrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***W on 1 October 2024* Thank you for putting this little assortment of parts together. I thought that one of them would fix my shower door, but it didn’t. It was another part in the kit that did! And I never would have known how to get this one little part. You saved me! Thank you! ### ⭐⭐⭐⭐⭐ Review *by D***T on 22 January 2024* Good kit. So far I've fixed the top sliders on 3 bifold doors, and I have lots of parts left over! ### ⭐⭐⭐⭐⭐ Review *by T***R on 11 December 2023* After a small but critical piece of hardware on my closet doors was lost, I thought I'd probably never get it working properly again. Not so! This kit had the piece I needed, and it has been working perfectly for weeks. Recommended. ## Frequently Bought Together - Prime-Line N 7539 Bi-fold Door Top Pivot and Cap Repair Kit, Plastic Base Fits 3/8 In. Diameter, 7 Pairs Cap Assortment, Spring-Loaded (1 Kit) - Prime-Line N 7302 Bi-Fold Top Mount Pivot and Guide, 3/8 In. Pivot Cap, 3/8 In.. Base (2 Pack) - Prime-Line N 7192 Bi-fold Door Repair Bracket, Top or Bottom Mount, For Wood Doors (2 Pack) --- ## 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.com.ar/products/331420256-prime-line-n-7539-bi-fold-door-top-pivot-cap](https://www.desertcart.com.ar/products/331420256-prime-line-n-7539-bi-fold-door-top-pivot-cap) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-22*