



🪟 Fold, fit, and forget—window crank perfection in bronze!
The Prime-Line H 3960 Casement Folding Crank Handle is a durable, diecast zinc window crank with a sleek bronze finish. Designed for universal compatibility, it fits five common spline sizes using included plastic inserts and a set screw. Its folding arm minimizes interference with window coverings, making it ideal for modern, space-conscious interiors. Easy to install and built to last, this crank handle combines functionality with style for a seamless window operation experience.

| Material | Zinc |
| Brand | PRIME-LINE |
| Color | Bronze |
| Product Dimensions | 3.88"L x 1.62"W |
| Exterior Finish | Painted |
| Special Feature | Easy to Install |
| Included Components | Crank Handle |
| Item Weight | 2.4 Ounces |
| Handle Material | Zinc |
| Customer Package Type | Standard Packaging |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Prime-Line Products |
| Item Depth | 0.8 inches |
| Handle Attachment Mechanism | Set Screw and Aluminum Insert |
| UPC | 049793039606 |
| Part Number | H 3960 |
| Item Weight | 2.4 ounces |
| Item model number | H 3960 |
| Size | 2-3/4 in. |
| Finish | Bronze |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | Easy to Install |
| Batteries Included? | No |
| Batteries Required? | No |
| 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. |
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