--- product_id: 12417346 title: "Prime-Line N 7302 Bi-Fold Top Mount Pivot and Guide, 3/8 In. Pivot Cap, 3/8 In.. Base (2 Pack)" brand: "prime-line" price: "Β£4.17" currency: GBP in_stock: true reviews_count: 13 category: "Prime Line" url: https://www.desertcart.co.uk/products/12417346-prime-line-n-7302-bi-fold-top-mount-pivot-guide store_origin: GB region: United Kingdom --- # no fasteners needed, effortless install 3/8 inch precision pivot cap spring-loaded nylon base for smooth glide Prime-Line N 7302 Bi-Fold Top Mount Pivot and Guide, 3/8 In. Pivot Cap, 3/8 In.. Base (2 Pack) **Brand:** prime-line **Price:** Β£4.17 **Availability:** βœ… In Stock ## Summary > πŸšͺ Upgrade your bi-fold game with effortless precision! ## Quick Answers - **What is this?** Prime-Line N 7302 Bi-Fold Top Mount Pivot and Guide, 3/8 In. Pivot Cap, 3/8 In.. Base (2 Pack) by prime-line - **How much does it cost?** Β£4.17 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/12417346-prime-line-n-7302-bi-fold-top-mount-pivot-guide) ## 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 - β€’ **Tool-Free Installation:** No fasteners requiredβ€”get your doors running flawlessly in minutes, saving time and frustration. - β€’ **Universal Compatibility:** Designed to replace Stanley and other major brands, making it the go-to upgrade for bi-fold door hardware. - β€’ **Seamless Glide, Zero Hassle:** Spring-loaded nylon base ensures smooth, silent door movement without sticking or jumping off track. - β€’ **Durability That Outlasts Originals:** Cast construction and premium materials deliver long-lasting reliability, outperforming OEM parts. - β€’ **Precision Fit for Pro-Level Performance:** 3/8 inch diameter pivot cap and base engineered for a perfect fit in standard 5/8 inch bi-fold door tracks. ## Overview The Prime-Line N 7302 Bi-Fold Top Mount Pivot and Guide (2-pack) features a 3/8 inch nylon pivot cap and base on a spring-loaded steel shaft, designed for smooth, reliable operation in 5/8 inch bi-fold door tracks. Easy to install without fasteners, this durable hardware upgrade offers superior fit and glide, making it a top choice for professional-grade door maintenance and replacement. ## Description This is a top mount bi-fold door guide wheel/cap on a spring-loaded steel shaft in a 3/8 inch nylon housing. The guide cap/wheel is 3/8 inch in diameter with a 5/8 inch lip and is used to fit into a 5/8 inch bi-fold door track. Review: Replaced original hardware flawlessly - This was a perfect replacement for my son's closet door. It was well priced, of equal quality to the original hardware and took only a few seconds to install. Just pulled the old one out and pushed this one in it's place. It seemed to be just a hair thicker than the original, which worked out well- just had to use a little more force to get this one in than it took to get the old one out, but it's seated seurely and works as expected. Review: Simple, yet very functional design - Great part, simple yet very functional design. Previously, I had a problem with the fixed-lenght top guide (not spring-loaded) to get dislodged from the closet door railing. Because this part is spring loaded it works well, even when the top railing has uneven gap between the top of the folding closet door and the railing. ## Features - Bi-fold door top guide - Spring-loaded nylon base - 3/8 inch base - 3/8 inch diameter nylon pivot cap - No fasteners required ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00E3NEWG8 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #29,194 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 in Pocket & Bi-Fold Door Hardware | | Brand | PRIME-LINE | | Brand Name | PRIME-LINE | | Color | Mill | | Compatible with Vehicle Type | Bicycle | | Customer Reviews | 4.5 out of 5 stars 1,397 Reviews | | Exterior Finish | Zinc | | Global Trade Identification Number | 00049793077028 | | Included Components | Bi-Fold Top Mount Pivot and Guide | | Item Diameter | 0.38 Inches | | Item Type Name | Bi-Fold Top Mount Pivot and Guide | | Item Weight | 32 Grams | | Load Index | 65 | | Manufacturer | Prime-Line Products | | Manufacturer Part Number | N 7302 | | Manufacturer Warranty Description | Goods are warranted against manufacturing defects for 1 year. | | Material | Mixed Materials | | Material Type | Mixed Materials | | Model Number | N 7302 | | OEM Equivalent Part Number | N 7302 | | Pitch Circle Diameter | 0.38 Inches | | Rim Size | 6.5 Inches | | Rim Width | 17.5 Picometer | | Seasons | all seasons | | Size | 5/8 in. | | UPC | 049793077028 | | Unit Count | 1.0 Count | | Wheel Backspacing | 1 Picometer | | Wheel Size | 0.63 Inches | ## Product Details - **Brand:** PRIME-LINE - **Exterior Finish:** Zinc - **Item Diameter:** 0.38 Inches - **Item Weight:** 32 Grams - **Material:** Mixed Materials - **Pitch Circle Diameter:** 0.38 Inches - **Rim Size:** 6.5 Inches - **Size:** 5/8 in. - **Wheel Backspacing:** 1 Picometer - **Wheel Size:** 0.63 Inches ## Images ![Prime-Line N 7302 Bi-Fold Top Mount Pivot and Guide, 3/8 In. Pivot Cap, 3/8 In.. Base (2 Pack) - Image 1](https://m.media-amazon.com/images/I/41B8Gs1a-fL.jpg) ![Prime-Line N 7302 Bi-Fold Top Mount Pivot and Guide, 3/8 In. Pivot Cap, 3/8 In.. Base (2 Pack) - Image 2](https://m.media-amazon.com/images/I/71ZevEMmJOL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Replaced original hardware flawlessly *by V***R on March 12, 2026* This was a perfect replacement for my son's closet door. It was well priced, of equal quality to the original hardware and took only a few seconds to install. Just pulled the old one out and pushed this one in it's place. It seemed to be just a hair thicker than the original, which worked out well- just had to use a little more force to get this one in than it took to get the old one out, but it's seated seurely and works as expected. ### ⭐⭐⭐⭐⭐ Simple, yet very functional design *by M***N on April 6, 2026* Great part, simple yet very functional design. Previously, I had a problem with the fixed-lenght top guide (not spring-loaded) to get dislodged from the closet door railing. Because this part is spring loaded it works well, even when the top railing has uneven gap between the top of the folding closet door and the railing. ### ⭐⭐⭐⭐ Cheap, does the job. *by W***S on June 29, 2017* Does the job. Cheap, works. Installed easily, snug fit in the door. Roller itself had some plastic burrs on it that I needed to remove. No big deal. ## Frequently Bought Together - 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 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 7192 Bi-fold Door Repair Bracket, Top or Bottom Mount, For Wood Doors (2 Pack) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/12417346-prime-line-n-7302-bi-fold-top-mount-pivot-guide](https://www.desertcart.co.uk/products/12417346-prime-line-n-7302-bi-fold-top-mount-pivot-guide) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-22*