---
product_id: 588084255
title: "Black Suction Cup for Reciprocating Linear Actuator Aluminum Alloy M8 Screw, Diameter 3.94 inch"
brand: "jqdml"
price: "₨935"
currency: SCR
in_stock: true
reviews_count: 3
category: "Jqdml"
url: https://www.desertcart.sc/products/588084255-black-suction-cup-for-reciprocating-linear-actuator-aluminum-alloy-m8
store_origin: SC
region: Seychelles
---

# M8 precision screw thread Aluminum alloy durability Galvanized rust protection Black Suction Cup for Reciprocating Linear Actuator Aluminum Alloy M8 Screw, Diameter 3.94 inch

**Brand:** jqdml
**Price:** ₨935
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your actuator game with precision and durability you can trust!

## Quick Answers

- **What is this?** Black Suction Cup for Reciprocating Linear Actuator Aluminum Alloy M8 Screw, Diameter 3.94 inch by jqdml
- **How much does it cost?** ₨935 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/588084255-black-suction-cup-for-reciprocating-linear-actuator-aluminum-alloy-m8)

## Best For

- jqdml enthusiasts

## Why This Product

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

## Key Features

- • **Precision M8 Threading:** Seamlessly integrates with your linear actuator for flawless performance.
- • **Advanced Galvanized Finish:** Corrosion-resistant surface ensures reliability in demanding environments.
- • **Optimal 3.94-inch Diameter:** Perfectly sized suction cup for maximum grip and stability in motion applications.
- • **Premium Aluminum Alloy Build:** Lightweight yet robust design engineered for long-lasting industrial use.
- • **Versatile Industrial & DIY Use:** Tailored for JQDML actuators but adaptable for a wide range of mechanical projects.

## Overview

This Black Suction Cup Adapter features a 3.94-inch diameter and M8 screw threading, crafted from durable aluminum alloy with a galvanized finish to prevent rust. Designed specifically for JQDML reciprocating linear actuators, it offers high adsorbability and a smooth surface for reliable industrial and DIY applications.

## Description

M8 Screw Suction Cup Adapter for Reciprocating Linear Actuator

Review: Works perfect - Does what I need very well
Review: Excellent product - Well made and fits perfectly to product purchased. Very happy!

## Features

- ✅Material: Aluminium alloy and Iron.
- ✅Size: Suction cup diameter is 10cm/3.94inch,height is 4cm/1.57 inch .Net Weight is 90g/0.2lbs.Thread size is M8.
- ✅Durable:Durablefor long time use,the surface extremely smooth with high adsorbability.
- ✅Surface treatment: The surface of the nut is treated with an advanced galvanizing process to prevent rust.
- ✅Application: for JQDML Reciprocating Linear Actuator/for industrial connection purposes/for DIY.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNL89H2P |
| Best Sellers Rank | 16,571 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 7 in Linear Motion Actuators |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (10) |
| Cutting Diameter | 3.94 Inches |
| Date First Available | 18 Nov. 2023 |
| Finish | Galvanized |
| Item Weight | 100 g |
| Item diameter | 3.94 Inches |
| Manufacturer | JQDML |
| Manufacturer reference | XP-N |
| Material | Aluminium |
| Part number | XP-N |
| Shape | Hexagonal with Cylindrical Body |
| Size | Diameter 3.94 inch, Height 1.57 inch |
| Style | Small Suction Cup |

## Product Details

- **Brand:** JQDML
- **Colour:** Black
- **Exterior finish:** Zinc
- **Fastener type:** Hex
- **Finish type:** Galvanized
- **Inside-thread size:** M8
- **Material:** Aluminium
- **Metal type:** Aluminium
- **Thread size:** M8
- **Thread type:** ISO Metric

## Images

![Black Suction Cup for Reciprocating Linear Actuator Aluminum Alloy M8 Screw, Diameter 3.94 inch - Image 1](https://m.media-amazon.com/images/I/51XLtQm-+bL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfect
*by W***N on 14 January 2026*

Does what I need very well

### ⭐⭐⭐⭐⭐ Excellent product
*by C***I on 30 July 2024*

Well made and fits perfectly to product purchased. Very happy!

### ⭐⭐⭐ Meh
*by K***E on 22 October 2024*

Poorly made. Thread Spins. Useless for precision.

## Frequently Bought Together

- JQDML Black Suction Cup for Reciprocating Linear Actuator Aluminum Alloy M8 Screw, Diameter 3.94 inch
- JQDML High Torque Reciprocating Cycle Linear Actuator Motor 24V, Stroke 1.18"-6",Variable Speed 120rpm Max,Pushing Force 40lbs Max,with Stand Kit,Remote Control,End Connector(24V150mm120rpm)
- LiCB 23A A23 12V Alkaline Battery (5PCS)

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**Shop now:** [https://www.desertcart.sc/products/588084255-black-suction-cup-for-reciprocating-linear-actuator-aluminum-alloy-m8](https://www.desertcart.sc/products/588084255-black-suction-cup-for-reciprocating-linear-actuator-aluminum-alloy-m8)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-27*