---
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: "6068 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Befenybay"
url: https://www.desertcart.is/products/464841756-be081-f-4pcs-aluminum-hand-twist-leveling-nut-diameter-37mm
store_origin: IS
region: Iceland
---

# 37mm diameter precision fit Includes springs & M4x40 screws Aluminum for durable stability 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:** 6068 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Level up your 3D printing game 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?** 6068 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/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

- • **Complete Upgrade Kit:** Includes 4 leveling nuts, 4 hot bed springs, and 4 M4x40 screws for seamless installation.
- • **Enhanced Print Quality:** Achieve consistent first layers and reduce print failures with precise bed leveling control.
- • **Premium Aluminum Build:** Lightweight yet robust aluminum ensures long-lasting stability and heat resistance.
- • **Effortless Bed Leveling:** Hand twist nuts make fine-tuning your print platform a breeze, no more guesswork.
- • **Universal Compatibility:** Perfectly tailored for Creality CR-10, Ender-3, and other popular 3D printers.

## Overview

This BE081-f kit features four 37mm aluminum hand twist leveling nuts, four hot bed springs, and four M4x40 screws designed to upgrade and stabilize the heated bed of Creality CR-10 and Ender-3 3D printers. Crafted from durable aluminum, the kit enables easier manual bed leveling, improving print accuracy and reliability for professional-grade results.

## 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 | 143,797 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 4,271 in 3D Printer Accessories |
| Brand Name | Befenybay |
| Colour | Red |
| Compatible Groove Diameter | 4 Millimeters |
| Customer Reviews | 4.6 out of 5 stars 145 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 |
| Material | Aluminium |
| Material Type | Aluminium |
| Metal | Aluminium |
| Metal type | Aluminium |
| 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)

## 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

### ⭐⭐⭐⭐⭐ Hochwertige Verarbeitung und wertiger Eindruck
*by R***. on 24 January 2025*

Für Umbau Druckbett bestellt da vorherige Stellräder vom Durchmesser zu groß waren und mit den Linearschienen kollidiert sind.

## 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)
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-12*