--- 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: "B/.31" currency: PAB in_stock: true category: "Prime Line" url: https://www.desertcart.com.pa/products/331420256-prime-line-n-7539-bi-fold-door-top-pivot-cap store_origin: PA region: Panama --- # 3/8 in. plastic base diameter for universal mounting Spring-loaded steel pin for smooth pivot action 7 pairs assorted caps for versatile fit 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:** B/.31 **Availability:** ✅ In Stock ## Summary > 🔧 Fix it once, fix it right — the ultimate bi-fold door pivot 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?** B/.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/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 - • **Trusted by Thousands:** 4.4-star rating from 286 users proves this kit delivers consistent, hassle-free repairs. - • **All-in-One Repair Solution:** Includes 2 pivots and 7 pairs of caps to fix multiple doors—perfect for pros and DIYers alike. - • **Compact & Lightweight Design:** At just 0.02 lbs and 25mm dimensions, this kit fits neatly in your toolbox or drawer. - • **Universal Fit, Zero Guesswork:** 7 different cap sizes cover all common bi-fold door pivots—never scramble for the right part again. - • **Durable Spring-Loaded Steel Pin:** Engineered for smooth, reliable door movement that stands the test of time. ## Overview The Prime-Line N 7539 Bi-fold Door Top Pivot and Cap Repair Kit features a spring-loaded steel pin with a plastic base sized for 3/8 inch diameter holes. It includes 7 pairs of assorted plastic caps covering multiple common sizes and shapes, making it a versatile, all-in-one solution for repairing or replacing worn bi-fold door pivots. Lightweight and compact, this modern repair kit is highly rated for durability and ease of use across various bi-fold door brands. ## 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 ## 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 | | Brand Name | PRIME-LINE | | Color | Assorted | | Customer Reviews | 4.4 4.4 out of 5 stars (303) | | Customer reviews | 4.4 4.4 out of 5 stars (303) | | Date First Available | 1 January 2024 | | Finish Types | Painted | | Global Trade Identification Number | 00049793275394 | | Included Components | 2 pivots, 7 pairs of pivot caps | | Item Dimensions L x W x Thickness | 25L x 25W x 25Th millimeters | | Item Type Name | Bi-fold Door Top Pivot and Cap Repair Kit, Plastic Base Fits 3/8 in. Diameter, 7 Pairs Cap Assortment, Spring-Loaded, 1 Kit | | Item Weight | 0.02 Pounds | | Item model number | N 7539 | | Manufacturer | Prime-Line Products | | Manufacturer | Prime-Line Products | | Manufacturer Part Number | N 7539 | | Material Type | Plastic | | Model Number | N 7539 | | Mount Type | Bi-Fold | | Number of Packs | 1 | | Number of Pieces | 14 | | Product Dimensions | 1.91 x 1.91 x 5.08 cm; 9.07 g | | Product Style | Modern | | UPC | 049793275394 | | Unit Count | 1 Count | ## 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) ## 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.pa/products/331420256-prime-line-n-7539-bi-fold-door-top-pivot-cap](https://www.desertcart.com.pa/products/331420256-prime-line-n-7539-bi-fold-door-top-pivot-cap) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-10-24*