---
product_id: 31553394
title: "Prime-Line H 3712 Diecast Awning Window Crank Handle for Easy Operation, 5/16 Inch Spindle with 2-11/16 Inch Reach, White, Set of 1"
brand: "prime-line"
price: "€ 5.88"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.it/products/31553394-prime-line-h-3712-diecast-awning-window-crank-handle-easy
store_origin: IT
region: Italy
---

# 2-11/16 inch reach for optimal leverage 5/16 inch spindle precision fit Diecast durability for long-lasting use Prime-Line H 3712 Diecast Awning Window Crank Handle for Easy Operation, 5/16 Inch Spindle with 2-11/16 Inch Reach, White, Set of 1

**Brand:** prime-line
**Price:** € 5.88
**Availability:** ❌ Out of Stock

## Summary

> 🪟 Turn the handle, unlock effortless style and function!

## Quick Answers

- **What is this?** Prime-Line H 3712 Diecast Awning Window Crank Handle for Easy Operation, 5/16 Inch Spindle with 2-11/16 Inch Reach, White, Set of 1 by prime-line
- **How much does it cost?** € 5.88 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/31553394-prime-line-h-3712-diecast-awning-window-crank-handle-easy)

## 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

- • **Built to Endure:** Crafted from robust diecast metal with a sleek white finish, combining strength and style for modern living spaces.
- • **Universal Compatibility:** Fits most awning operators with a 5/16 inch bore spindle—your go-to replacement for versatile window upgrades.
- • **Effortless Torque Mastery:** Experience smooth, powerful window operation with superior torque designed for seamless opening and closing.
- • **Quick & Simple Installation:** Install in minutes using just a slotted screwdriver; secure fit guaranteed with the included set screw.
- • **Precision Engineered Dimensions:** Optimized 2-11/16 inch reach ensures maximum leverage and comfort, elevating your window experience.

## Overview

The Prime-Line H 3712 Diecast Awning Window Crank Handle is a durable, precision-engineered replacement part featuring a 5/16 inch spindle and 2-11/16 inch reach. Its diecast construction and white finish ensure long-lasting performance and modern aesthetics. Designed for easy installation with a slotted screwdriver and secure set screw, it fits most awning window operators, making it the perfect upgrade for hassle-free window operation.

## Description

Product Description This Prime-Line H 3712 Diecast Awning Casement Window Handle offers excellent torque for easy opening and closing of windows. It fits most awning operators with a 5/16 inch bore spindle. Made of durable diecast construction, the window handle crank comes in a white finish. Use a slotted head screwdriver for easy installation. The bore is held firmly in place with the included set screw. The casement window crank handle replacement features a 3/8 inch bore spindle and a 2-11/16 inch reach. For further dimensional information, please see the line drawing. From the Manufacturer This casement operator crank handle is constructed from die cast and comes in a white finish. It features a 5/16 In. bore size and a 2-11/16 In. projection. This type of handle is used by a variety of window manufacturers.

Review: Works great for my purposes. - I'm not using this for a window crank, but rather to turn a magnet winder for the manufacture of magnetic pickups for electric guitars.
Review: nice quality but... - for me wrong size. Seems there is a smaller size , 1/4" that would be my size. The set screw was to high in the hole so I had to cut a little of the handle off so the screw would grasp the shaft. We'll see how long that holds up, thinking with time it will damage the shaft and fall off. The correct size is important and making "adjustments" not so much.

## Features

- WINDOW CRANK HANDLE REPLACEMENT – This window crank handle offers excellent torque for easy opening and closing of windows
- VERSATILE – This casement window crank handle fits most awning operators with a 5/16 inch bore spindle
- STRONG AND DURABLE – Made of durable diecast construction, the crank window handle replacement comes in a white finish
- EASY INSTALLATION – Use a slotted head screwdriver for easy installation of the casement window crank; the bore is held firmly in place with the included set screw
- DIMENSIONS – The crank window replacement parts feature a 5/16 inch bore spindle and a 2-11/16 inch reach; for further dimensional information, please see the line drawing (not universal)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000NCUTTM |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #267,208 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #348 in Window Locks & Latches |
| Brand | PRIME-LINE |
| Color | White |
| Customer Reviews | 4.1 4.1 out of 5 stars (387) |
| Date First Available | June 8, 2005 |
| Finish | White |
| Finish Type | White |
| Global Trade Identification Number | 00049793037121 |
| Included Components | Building Materials & Ladders;Windows;casement-windows |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.01 ounces |
| Item model number | H 3712 |
| Manufacturer | Prime-Line Products |
| Material | Diecast |
| Mounting Type | Surface Mount |
| Number of Pieces | 1 |
| Part Number | H 3712 |
| Product Dimensions | 5.3"L x 3.75"W x 0.75"Th |
| Shape | shape |
| Size | 1 Count (Pack of 1) |
| Style | Modern |
| UPC | 049793037121 |
| Warranty Description | Goods are warranted against manufacturing defects for 1 year. |

## Product Details

- **Brand:** PRIME-LINE
- **Color:** White
- **Finish Type:** White
- **Global Trade Identification Number:** 00049793037121
- **Manufacturer:** Prime-Line Products
- **Material:** Diecast
- **Mounting Type:** Surface Mount
- **Number of Pieces:** 1
- **Product Dimensions:** 5.3"L x 3.75"W x 0.75"Th
- **Style:** Modern

## Images

![Prime-Line H 3712 Diecast Awning Window Crank Handle for Easy Operation, 5/16 Inch Spindle with 2-11/16 Inch Reach, White, Set of 1 - Image 1](https://m.media-amazon.com/images/I/21f4lO4p3pL.jpg)
![Prime-Line H 3712 Diecast Awning Window Crank Handle for Easy Operation, 5/16 Inch Spindle with 2-11/16 Inch Reach, White, Set of 1 - Image 2](https://m.media-amazon.com/images/I/21uahxmI6OL.jpg)
![Prime-Line H 3712 Diecast Awning Window Crank Handle for Easy Operation, 5/16 Inch Spindle with 2-11/16 Inch Reach, White, Set of 1 - Image 3](https://m.media-amazon.com/images/I/316Xrs974LL.jpg)
![Prime-Line H 3712 Diecast Awning Window Crank Handle for Easy Operation, 5/16 Inch Spindle with 2-11/16 Inch Reach, White, Set of 1 - Image 4](https://m.media-amazon.com/images/I/31E7J5m9eYL.jpg)
![Prime-Line H 3712 Diecast Awning Window Crank Handle for Easy Operation, 5/16 Inch Spindle with 2-11/16 Inch Reach, White, Set of 1 - Image 5](https://m.media-amazon.com/images/I/414-2nP0PKL.jpg)

## Questions & Answers

**Q: Is the 5/16" bore plastic or metal?**
A: Metal

**Q: Splined or hexagonal? Can't tell from the description or the photos.**
A: There is a line drawing that shows the splined bore hole on the left side of webpage.

**Q: The outside diameter of the splines on the window shaft is just under 0.3."  Is 5/16" (0.3125") my crank size?**
A: Did you also measure the bore hole size of your original handle? The 5/16" bore hole on this item should be able to work.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great for my purposes.
*by C***F on October 19, 2023*

I'm not using this for a window crank, but rather to turn a magnet winder for the manufacture of magnetic pickups for electric guitars.

### ⭐⭐⭐⭐ nice quality but...
*by C***L on June 20, 2020*

for me wrong size. Seems there is a smaller size , 1/4" that would be my size. The set screw was to high in the hole so I had to cut a little of the handle off so the screw would grasp the shaft. We'll see how long that holds up, thinking with time it will damage the shaft and fall off. The correct size is important and making "adjustments" not so much.

### ⭐⭐⭐⭐⭐ It fits
*by T***M on December 20, 2022*

We have older awning windows with a smaller diameter shaft on the mechanism. This fit great. Will most likely buy a few more.

## Frequently Bought Together

- Prime-Line H 3712 Diecast Awning Window Crank Handle for Easy Operation, 5/16 Inch Spindle with 2-11/16 Inch Reach, White, Set of 1
- Prime-Line H 3713 Diecast Awning Window Crank Handle for Easy Operation, 3/8 Inch Spindle with 3-1/8 Inch Reach, White , Set of 1
- Prime-Line H 4106 Spline Socket Crank Handle, White, Smooth 360-Degree Operation (Single Pack)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-02*