--- product_id: 19481540 title: "Prime-Line P 7843 5/16 In. x 100 foot Black, Flat Screen Spline (1 Roll)" price: "€ 81.10" currency: EUR in_stock: true url: https://www.desertcart.sk/products/19481540-prime-line-p-7843-5-16-in-x-100-foot store_origin: SK region: Slovakia --- # 100 ft continuous roll UV-stabilized black vinyl Prime-Line P 7843 5/16 In. x 100 foot Black, Flat Screen Spline (1 Roll) **Price:** € 81.10 **Availability:** βœ… In Stock ## Summary > πŸ–€ Lock in your view with precision and style β€” don’t let your screens fall behind! ## Quick Answers - **What is this?** Prime-Line P 7843 5/16 In. x 100 foot Black, Flat Screen Spline (1 Roll) - **How much does it cost?** € 81.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/19481540-prime-line-p-7843-5-16-in-x-100-foot) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Generous 100-Foot Roll:** Ample length for multiple projects or large-scale repairs without frequent reordering. - β€’ **UV-Stabilized Black Vinyl:** Resists sun damage and fading, maintaining sleek aesthetics and long-lasting performance. - β€’ **Flat Bottom & Curved Top Edge:** Designed for seamless insertion and secure grip in aluminum screen frames. - β€’ **Compatible with Prime-Line Tools:** Optimized for use with P 8228 spline rolling tool for effortless, flawless installation. - β€’ **Precision Fit for Durable Screens:** Engineered 5/16 inch width ensures a snug, professional installation every time. ## Overview The Prime-Line P 7843 is a 100-foot roll of UV-stabilized black vinyl flat screen spline, precisely sized at 5/16 inch wide by 0.092 inch tall. Designed for fiberglass mesh installation in aluminum frames, its flat bottom and curved top edge ensure a secure fit. Durable and easy to install, it pairs perfectly with the Prime-Line P 8228 rolling tool, making it a must-have for professional-grade window screen repairs and upgrades. ## Description This flat screen spline is constructed of vinyl and comes black in color. The spline measures 5/16 inch (0.315 inch) wide x 0.092 inch tall x 100 ft. long and it is used for installing fiberglass screen mesh into aluminum screen frames. This type of screen spline is installed by laying it flat into the spline channel (over the fiberglass screen mesh) and inserting the inner edge of the screen spline under the lip of the screen frame. The spline can then be rolled in along the outer edge of the screen spline. ## Features - Used for installing fiberglass screen mesh into aluminum screen frames - Extruded UV stabilized black vinyl - 5/16 inch (0.315) wide x 0.092 tall - 100 foot roll - Flat bottom and curved top edge - Use with Prime-Line part P 8228 flat spline rolling tool - Please refer to the line art drawing for dimensions and compare with your needs before ordering ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00LGW4HFA | | Best Sellers Rank | #143,381 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #24 in Window Screen Splines | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (688) | | Date First Available | July 2, 2014 | | Included Components | Spline | | Item Package Quantity | 1 | | Item Weight | 2.42 pounds | | Item model number | P 7843 | | Manufacturer | Prime-Line Products | | Material | Vinyl | | Part Number | 8619496 | | Product Dimensions | 1200 x 0.31 x 0.31 inches | | Size | 0.185 in. | | Style | Spline | | Warranty Description | Goods are warranted against manufacturing defects for 1 year. | ## Images ![Prime-Line P 7843 5/16 In. x 100 foot Black, Flat Screen Spline (1 Roll) - Image 1](https://m.media-amazon.com/images/I/71Qd8mhKx9L.jpg) ![Prime-Line P 7843 5/16 In. x 100 foot Black, Flat Screen Spline (1 Roll) - Image 2](https://m.media-amazon.com/images/I/51THQQk76cL.jpg) ![Prime-Line P 7843 5/16 In. x 100 foot Black, Flat Screen Spline (1 Roll) - Image 3](https://m.media-amazon.com/images/I/512KNSOU7-L.jpg) --- ## 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.sk/products/19481540-prime-line-p-7843-5-16-in-x-100-foot](https://www.desertcart.sk/products/19481540-prime-line-p-7843-5-16-in-x-100-foot) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-11-04*