--- product_id: 54082860 title: "H 3962 Universal, Diecast, White, Folding Crank Handle for Casement Windows (Single Pack)" brand: "prime-line" price: "B/.25" currency: PAB in_stock: true reviews_count: 13 url: https://www.desertcart.com.pa/products/54082860-h-3962-universal-diecast-white-folding-crank-handle-for-casement store_origin: PA region: Panama --- # 2.75-inch extended projection Universal fit with secure set screw Diecast alloy steel for durability H 3962 Universal, Diecast, White, Folding Crank Handle for Casement Windows (Single Pack) **Brand:** prime-line **Price:** B/.25 **Availability:** ✅ In Stock ## Summary > 🪟 Upgrade your window game with the sleek, space-saving crank handle everyone’s talking about! ## Quick Answers - **What is this?** H 3962 Universal, Diecast, White, Folding Crank Handle for Casement Windows (Single Pack) by prime-line - **How much does it cost?** B/.25 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/54082860-h-3962-universal-diecast-white-folding-crank-handle-for-casement) ## 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 - • **Sleek Folding Design:** Folds down to just 5/8 inch to keep your window space clutter-free and stylish. - • **Durable Diecast Alloy:** Crafted from robust diecast steel with a clean white finish for long-lasting performance and modern appeal. - • **Space-Smart Projection:** Extends 2.75 inches for easy crank operation, then folds away to avoid interfering with blinds or décor. - • **Effortless Installation:** Simple set screw mechanism with optional adhesive ensures a rock-solid fit in minutes. - • **Universal Compatibility:** Fits most casement window operators with a secure, screw-based attachment—no guesswork needed. ## Overview The Prime-Line H 3962 is a universal, diecast alloy steel folding crank handle designed for casement windows. Featuring a white finish and a compact fold-down design, it extends 2.75 inches for easy use and folds to just 5/8 inch to prevent interference with window treatments. Its universal fit with a secure set screw attachment makes installation quick and reliable, combining durability with modern functionality. ## Description This is a universal diecast folding crank handle that will fit most casement operator crank spindles. The folding design is often used to replace normal crank handles to avoid interfering with window blinds. Extended the crank has a 2-3/4 inch projection and when folded it has a 5/8 inch projection. ## Features - Constructed of steel and comes in a white finish - Universal fit with set screw (use a mid-grade adhesive to help keep set screw in place) - Align the adapter with the set screw on the handle and pass the screw through the hole and set directly on metal spindle shaft - Please refer to the line art drawing for dimensions and compare with your needs before ordering - Note: the insert is plastic and this should allow for a more secure fit in most cases ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Easy to Install | | Asin | B00852EXUS | | Best Sellers Rank | #45,681 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #86 in Window Dressing Hardware | | Brand Name | PRIME-LINE | | Color | White | | Customer Reviews | 3.7 3.7 out of 5 stars (1,549) 3.7 out of 5 stars | | Exterior Finish | Painted | | Finish Types | White | | Global Trade Identification Number | 00049793039620 | | Hand Orientation | Ambidextrous | | Handle Attachment Mechanism | Screw-based | | Handle Compatibility | Universal | | Handle Material | Alloy Steel | | Handle Type | Folding | | Included Components | Crank Handle | | Item Depth | 2.75 inches | | Item Dimensions L X W | 2.75"L x 0.75"W | | Item Type Name | Crank Handle | | Item Weight | 2.7 ounces | | Lock Type | Non-Keyed Lock | | Manufacturer | Prime-Line Products | | Manufacturer Part Number | FBA_H 3962 | | Manufacturer Warranty Description | Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. | | Material Type | Diecast | | Metal Type | Alloy Steel | | Model Number | H 3962 | | Number Of Items | 1 | | Projection Distance | 2.75 inches | | Shape | Spline | | Style Name | Modern | | Unit Count | 1 Count | | Upc | 049793039620 | ## Product Details - **Brand:** PRIME-LINE - **Color:** White - **Material:** Diecast - **Product Dimensions:** 2.75"L x 0.75"W - **Style:** Modern ## Images ![H 3962 Universal, Diecast, White, Folding Crank Handle for Casement Windows (Single Pack) - Image 1](https://m.media-amazon.com/images/I/61h0sosjtpL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy order, easy install. I would order these again. *by on Reviewed in the United States September 13, 2026* The handle has 5 different spline adapters that are numbered. It is pretty easy to figure out which adapter works with the spline you are putting/replacing the handle on. The set screw has a Phillips head, and my generic kitchen tool draw screwdriver worked easily.The adapter part is plastic, so I have no idea how long they will actually last. One the other hand, the soft metal in the original handles wore out too. ### ⭐⭐⭐⭐⭐ Heat the set screws! *by on Reviewed in the United States March 26, 2023* The set screws are painted into their holes and difficult to turn.I used a heat gun to soften the paint and they loosened right up, I’m sure a hairdryer would also work.Other than that, they’re great! ### ⭐ Junk, plastic splines *by on Reviewed in the United States July 25, 2023* These are so cheap. I thought the original ones with the aluminum inserts were bad, but they took it a step further by using plastic inserts on these. I wasn't able to open a single window, even a window that normally opens easily if you have a decent handle on it. Using the correct sized plastic insert for the splines on my window cranks, it still stripped it out on the first attempt to use it. This isn't a window/crank that's in bad shape either. It's oiled and opens just fine and doesn't require a lot of torque to open it. These handles are just junk. The only possibility of opening one is if I were to put the screw in really tight so that it pushed into the metal splines on my window hardware. However, that's not how these are intended to function and I wasn't going to risk damaging the splines on my windows by doing that. ## Frequently Bought Together - Prime-Line H 3962 Universal, Diecast, White, Folding Crank Handle for Casement Windows (Single Pack) - Prime-Line H 3892 Operator Tee Handle, 1-1/8 In. x 2-3/8 In., Diecast, White, Universal (2 Pack) - Prime-Line H 4106 Spline Socket Crank Handle, White, Smooth 360-Degree Operation (Single 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/54082860-h-3962-universal-diecast-white-folding-crank-handle-for-casement](https://www.desertcart.com.pa/products/54082860-h-3962-universal-diecast-white-folding-crank-handle-for-casement) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-09-24*