---
product_id: 464841756
title: "BE081-f 4PCS Aluminum Hand Twist Leveling Nut Diameter 37mm + 4PCS Hot Bed Spring + 4PCS M4X40mm Screws for Creality 3D Printer CR-10 Ender-3 (37mm-Aluminum)"
brand: "befenybay"
price: "165.97 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Befenybay"
url: https://www.desertcart.tn/products/464841756-be081-f-4pcs-aluminum-hand-twist-leveling-nut-diameter-37mm
store_origin: TN
region: Tunisia
---

# 37mm diameter precision fit Aluminum for durability & stability Complete kit with springs & screws BE081-f 4PCS Aluminum Hand Twist Leveling Nut Diameter 37mm + 4PCS Hot Bed Spring + 4PCS M4X40mm Screws for Creality 3D Printer CR-10 Ender-3 (37mm-Aluminum)

**Brand:** befenybay
**Price:** 165.97 DT
**Availability:** ✅ In Stock

## Summary

> ⚙️ Level up your 3D prints with precision and style!

## Quick Answers

- **What is this?** BE081-f 4PCS Aluminum Hand Twist Leveling Nut Diameter 37mm + 4PCS Hot Bed Spring + 4PCS M4X40mm Screws for Creality 3D Printer CR-10 Ender-3 (37mm-Aluminum) by befenybay
- **How much does it cost?** 165.97 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/464841756-be081-f-4pcs-aluminum-hand-twist-leveling-nut-diameter-37mm)

## Best For

- befenybay enthusiasts

## Why This Product

- Trusted befenybay brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Upgrade Kit:** Includes 4 leveling nuts, 4 hot bed springs, and 4 M4x40mm screws for seamless installation and immediate performance boost.
- • **Premium Aluminum Build:** Lightweight yet robust aluminum construction guarantees long-lasting stability and heat resistance for your hot bed.
- • **Effortless Manual Bed Leveling:** Hand twist design simplifies fine-tuning your print platform, giving you full control beyond software adjustments.
- • **Precision Engineered 37mm Diameter:** Ensures a perfect fit for Creality CR-10 & Ender-3 series, eliminating wobble and enhancing print accuracy.
- • **Universal Compatibility & Pro Endorsement:** Trusted by advanced users for Neptune 3 Pro and other models, this kit upgrades your 3D printer to pro-level precision.

## Overview

This BE081-f kit features four 37mm diameter aluminum hand twist leveling nuts, paired with hot bed springs and M4x40mm screws, designed specifically for Creality CR-10 and Ender-3 3D printers. Crafted from durable aluminum, it offers enhanced stability and easier manual bed leveling, making it a must-have upgrade for professionals seeking precise, reliable print bed adjustments.

## Description

1.Model:Aluminum hand twist leveling nut 2.Type: Screw Nut 3.Material: Aluminum 4.Diameter: 37MM Height: 8MM 5.Color: Red 6.Suitable for 3D printer heated bed 7.Weight : 11g/pcs 8.Package Included: 4pcs aluminum hand twist leveling nut 4pcs hot bed spring 4pcs M4X40 screws

Review: Great for modifying a Neptune 3 Pro. - The Neptune 3 Pro comes with automatic heightmap creation, but no actual bed leveling; it's all fixed in software. This actually works really well for most people, but once you start using Klipper and then get into more advanced setups, you may find yourself wishing you could adjust the bed a bit yourself. This worked extremely well on the N3P. I did have to drill out a few holes, but outside of that it connects with ease and I now have manual bed leveling. It even comes with two different sets of springs, so you can pick the best one for your printer. This is a very, very easy modification that can be a huge improvement.
Review: passt für K1C - kostet aber Bauraum - Der Umbau ist nicht schwierig, aber fummelig die Federn unter das Heizbrett zu bekommen. Mit etwas Geschick ist das in rund einer Stunde erledigt. Die Ausrichtung dauert natürlich auch - das vor und zurück der Schrauben auch gut noch eine Stunde. Das Ergebnis ist gut, aber noch nicht perfekt - bei mir sind die Ränder in Waage aber in der Mitte einen Bauch. Das liegt aber an der Druckplatt, da wird demnächst Glas Einzug halten. Durch die Federn kommt das Heizbett gut 10mm nach oben und nach unten gucken die Rändelmuttern leicht raus - ich habe daher 2cm Bauraumhöhe im Klipper rauskonfiguriert. Ach ja ein Tipp: Vorher dem Umbau unbedingt 10mm lange Distanzhülsen aus ASA drucken - dann bleiben die alten mit dem Gewinde unversehrt für einen Rückbau.... 5/5

## Features

- 【Material】Aluminum
- 【Application】Upgraded aluminum hand twist leveling nut for hot bed and make the hot bed Become more stable
- 【Widely Used】Used for Creality 3D Printer CR-10/CR-10S, Ender-3/Pro
- 【Size】Outer diameter 37mm, inner diameter M4, height 8mm
- 【Advantage】It will be more easier to level for print platform

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09LTTZSDV |
| Best Sellers Rank | 165,039 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 4,677 in 3D Printer Accessories |
| Brand Name | Befenybay |
| Colour | Red |
| Compatible Groove Diameter | 4 Millimeters |
| Customer Reviews | 4.6 out of 5 stars 152 Reviews |
| Drive Style | Kreuz |
| Exterior Finish | Aluminium |
| Exterior finish | Aluminium |
| Fastener Type | Hex |
| Fastener type | Hex |
| Finish Types | Polished |
| Grade Rating | Commercial |
| Inside Thread Size | M4 |
| Item Diameter | 37 Millimetres |
| Item Dimensions | 38 x 38 x 7 millimetres |
| Item Weight | 70 Grams |
| Manufacturer | befenybay |
| Manufacturer Part Number | BE081-f |
| Material | Aluminium |
| Material Type | Aluminium |
| Metal | Aluminium |
| Metal type | Aluminium |
| Model Number | BE081-f |
| Number of Pieces | 12 |
| Screw Head Style | Flat |
| Size | 37mm x 8mm |
| Thread Class | Class 2A |
| Thread Coverage | Partially Threaded |
| Thread Size | M 4 |
| Thread Style | Right Hand |
| Thread Type | Iso Metric |
| Thread size | M 4 |
| UPC | 787874008744 |

## Product Details

- **Material:** Aluminium
- **Fastener type:** Hex
- **Thread size:** M 4
- **Exterior finish:** Aluminium
- **Colour:** Red
- **Metal type:** Aluminium
- **Finish type:** Polished
- **Brand:** Befenybay
- **Item dimensions L x W x H:** 38 x 38 x 7 millimetres
- **Item weight:** 70 Grams

## Images

![BE081-f 4PCS Aluminum Hand Twist Leveling Nut Diameter 37mm + 4PCS Hot Bed Spring + 4PCS M4X40mm Screws for Creality 3D Printer CR-10 Ender-3 (37mm-Aluminum) - Image 1](https://m.media-amazon.com/images/I/51cLmmT4woL.jpg)
![BE081-f 4PCS Aluminum Hand Twist Leveling Nut Diameter 37mm + 4PCS Hot Bed Spring + 4PCS M4X40mm Screws for Creality 3D Printer CR-10 Ender-3 (37mm-Aluminum) - Image 2](https://m.media-amazon.com/images/I/51fNibt50iL.jpg)
![BE081-f 4PCS Aluminum Hand Twist Leveling Nut Diameter 37mm + 4PCS Hot Bed Spring + 4PCS M4X40mm Screws for Creality 3D Printer CR-10 Ender-3 (37mm-Aluminum) - Image 3](https://m.media-amazon.com/images/I/51bMpQX-QOL.jpg)
![BE081-f 4PCS Aluminum Hand Twist Leveling Nut Diameter 37mm + 4PCS Hot Bed Spring + 4PCS M4X40mm Screws for Creality 3D Printer CR-10 Ender-3 (37mm-Aluminum) - Image 4](https://m.media-amazon.com/images/I/51kF6XlRpwL.jpg)
![BE081-f 4PCS Aluminum Hand Twist Leveling Nut Diameter 37mm + 4PCS Hot Bed Spring + 4PCS M4X40mm Screws for Creality 3D Printer CR-10 Ender-3 (37mm-Aluminum) - Image 5](https://m.media-amazon.com/images/I/514i0eZX1kL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for modifying a Neptune 3 Pro.
*by N***O on 31 December 2024*

The Neptune 3 Pro comes with automatic heightmap creation, but no actual bed leveling; it's all fixed in software. This actually works really well for most people, but once you start using Klipper and then get into more advanced setups, you may find yourself wishing you could adjust the bed a bit yourself. This worked extremely well on the N3P. I did have to drill out a few holes, but outside of that it connects with ease and I now have manual bed leveling. It even comes with two different sets of springs, so you can pick the best one for your printer. This is a very, very easy modification that can be a huge improvement.

### ⭐⭐⭐⭐⭐ passt für K1C - kostet aber Bauraum
*by W***R on 10 August 2025*

Der Umbau ist nicht schwierig, aber fummelig die Federn unter das Heizbrett zu bekommen. Mit etwas Geschick ist das in rund einer Stunde erledigt. Die Ausrichtung dauert natürlich auch - das vor und zurück der Schrauben auch gut noch eine Stunde. Das Ergebnis ist gut, aber noch nicht perfekt - bei mir sind die Ränder in Waage aber in der Mitte einen Bauch. Das liegt aber an der Druckplatt, da wird demnächst Glas Einzug halten. Durch die Federn kommt das Heizbett gut 10mm nach oben und nach unten gucken die Rändelmuttern leicht raus - ich habe daher 2cm Bauraumhöhe im Klipper rauskonfiguriert. Ach ja ein Tipp: Vorher dem Umbau unbedingt 10mm lange Distanzhülsen aus ASA drucken - dann bleiben die alten mit dem Gewinde unversehrt für einen Rückbau.... 5/5

### ⭐⭐⭐⭐⭐ Good
*by A***X on 5 March 2026*

Great kit. I wish the heads of the screws where wider for a better seating in the build plate. However the rest of the kit is great.

## Frequently Bought Together

- Befenybay BE081-f 4PCS Aluminum Hand Twist Leveling Nut Diameter 37mm + 4PCS Hot Bed Spring + 4PCS M4X40mm Screws for Creality 3D Printer CR-10 Ender-3 (37mm-Aluminum)
- Creality Official Silicone Leveling Column Ender 3 Silicone Solid Bed Mounts Original Stable Hotbed Heat-Resistant Silicone Buffer, 3D Printer Heatbed Parts for Ender 3/Ender 3 V2, CR-10 Series(4PCS)
- Redrex Dual Gear Ender 3 Extruder Metal Drive Feeder Upgrade for Ender 3 V2,Ender 3 Pro,Ender 3 Neo Series,Ender 5 Pro,Ender 5 Plus,CR10,Vyper 3D Printer TPU Filament Support(Motor Shaft>21.5mm)

---

## 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.tn/products/464841756-be081-f-4pcs-aluminum-hand-twist-leveling-nut-diameter-37mm](https://www.desertcart.tn/products/464841756-be081-f-4pcs-aluminum-hand-twist-leveling-nut-diameter-37mm)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-26*