---
product_id: 295466552
title: "45 Sets M4 M6 M8 Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with 304 Stainless Steel Hex Nuts and Flat Washers Assortment Kit"
brand: "mardatt"
price: "€ 54.28"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/295466552-45-sets-m4-m6-m8-star-knobs-male-thread-clamping
store_origin: HR
region: Croatia
---

# 45 pcs star knobs in 9 sizes Zinc-plated steel bolts, corrosion-resistant Includes 304 stainless steel hex nuts & washers 45 Sets M4 M6 M8 Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with 304 Stainless Steel Hex Nuts and Flat Washers Assortment Kit

**Brand:** mardatt
**Price:** € 54.28
**Availability:** ✅ In Stock

## Summary

> ⭐ Tighten with confidence, loosen with ease! 🛠️

## Quick Answers

- **What is this?** 45 Sets M4 M6 M8 Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with 304 Stainless Steel Hex Nuts and Flat Washers Assortment Kit by mardatt
- **How much does it cost?** € 54.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/295466552-45-sets-m4-m6-m8-star-knobs-male-thread-clamping)

## Best For

- mardatt enthusiasts

## Why This Product

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

## Key Features

- • **Premium Durability:** Zinc-plated steel bolts and 304 stainless steel accessories resist corrosion and wear
- • **Ergonomic Star Grip:** 6-point star-shaped handles ensure secure, slip-free tightening with comfort
- • **Multi-Industry Ready:** Ideal for woodworking, metalworking, auto body shops, and custom jigs & fixtures
- • **Effortless Installation:** Precisely threaded studs and matching nuts/washers make quick tool-free adjustments
- • **Complete Versatility Kit:** 45-piece assortment covers M4, M6, M8 sizes for every project need

## Overview

This 45-piece star knob kit features durable zinc-plated steel bolts and 304 stainless steel hex nuts and washers in nine sizes (M4, M6, M8). Designed with ergonomic 6-point star handles for secure grip and corrosion resistance, it’s perfect for professional-grade woodworking, metalworking, and automotive projects requiring quick, reliable clamping and adjustments.

## Description

★Mardatt Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with Hex Nuts and Flat Washers Assortment Kit 【Specification】 ◆Material: Zinc-plated Steel, Plastic ◆Quantity: 135 PCS ◆Thread Size: M4, M6, M8 ◆Thread Pitch: M4 --- 0.7mm; M6 --- 1.0mm; M8 --- 1.25mm ◆Color: Silver, Black ◆Finish: Zinc-plated ◆Grip style: 6-pointed Star Shape ◆Mount Type : Threaded Stud ◆Washer & Hex Nut Type: 304 Stainless Steel  【Key Feature】 1.Durable & Premium - These thread clamping hand knob are made of high quality plastic and zinc-plated steel, strong, corrosion-resistant, easy to use for a long time. 2.Great Value Pack - 135 PCS assorted star stud knob and accessories set provide you with different types and enough quantity to Meet Your Different Needs. 3.Offer Versatility - Great set for your feather boards, saw fences, lathe, or any woodworking, metal working and auto body shops projects, widely used as replacements, accessories, jigs and fixtures and more! 【Package Included】 <1> 5 x M4*10mm Star Stud Knobs <2> 5 x M4*20mm Star Stud Knobs <3> 5 x M4*30mm Star Stud Knobs <4> 6 x M6*30mm Star Stud Knobs <5> 6 x M6*40mm Star Stud Knobs <6> 6 x M6*50mmStar Stud Knobs <7> 4 x M8*30mm Star Stud Knobs <8> 4 x M8*40mm Star Stud Knobs <9> 4 x M8*50mm Star Stud Knobs <10> 45 x 304 M4 M6 M8 Hex Nuts <11> 45 x 304 M4 M6 M8 Flat Washers Total: 135 PCS 【Warm Tips】 1, Small parts, please keep away from children under 6 years old. 2, Please see size details on our 2nd picture.

## Features

- ✽1.【What’s In The Package】 --- The package includes 45pcs Star Stud Knob in 9 sizes：①M4*10mm, ②M4*20mm, ③M4*30mm, ④M6*30mm, ⑤M6*40mm, ⑥M6*50mm, ⑦M8*30mm, ⑧M8*40mm, ⑨M8*50mm, 304 stainless steel Washers and Hex Nuts. Assorted star knobs and accessories can meet your different needs.
- ✽2.【Durable & Strong Type】 --- These star knobs have premium plastic handles, thick enough to give you a secure & comfortable grip. Besides, the long bolts are made of zinc-plated steel, hold tight, corrosion-resistant, not easy to break, ensuring long-time durability!
- ✽3.【Star-Shaped Handle】 --- Using these star knobs nuts as jigs, fixtures, accessories and much more. They can give you a nonslip & comfortable hand grip. At the same time, provide smooth adjustments in your various applications without being scratched.
- ✽4.【Easy to Install】 --- Clean and accurate bolt thread makes installation easy and durable, while smooth hand knob surface provides a good appearance. Washers and hex nuts match the thread well, convenient for you to use.
- ✽5.【Wide Application】-----This assorted while versatile set will be super useful for your woodworking, metal working and auto body shops projects! They are widely used as replacements, accessories, jigs and fixtures ect. easy to install and remove without tools, our star knobs would be a nice selection for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Stainless Steel |
| Fastener Type | Hex |
| Thread Size | M 4 |
| Exterior Finish | Plastic,Stainless Steel |
| Color | Assorted |
| Metal Type | Stainless Steel |
| Finish Type | Polished |
| Brand | Mardatt |
| Item dimensions L x W x H | 4 x 2 x 3 inches |
| Item Weight | 305 Grams |
| Inside Thread Size | M8 x 1.25 |
| Thread Coverage | Fully Threaded |
| Size | The Assortment Kit |
| Number of Pieces | 45 |
| UPC | 782125974229 |
| Manufacturer | Mardatt |
| Part Number | M-XuanNiuDG |
| Item Weight | 10.8 ounces |
| Product Dimensions | 4 x 2 x 3 inches |
| Item model number | M-XuanNiuDG |
| Finish | Polished |
| Shape | Star |
| Item Package Quantity | 1 |
| Head Style | Flat |
| Handle Material | Stainless Steel, Zinc |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Stainless Steel
- **Fastener Type:** Hex
- **Thread Size:** M 4
- **Exterior Finish:** Plastic,Stainless Steel
- **Color:** Assorted

## Images

![45 Sets M4 M6 M8 Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with 304 Stainless Steel Hex Nuts and Flat Washers Assortment Kit - Image 1](https://m.media-amazon.com/images/I/71-FPTRV1vL.jpg)
![45 Sets M4 M6 M8 Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with 304 Stainless Steel Hex Nuts and Flat Washers Assortment Kit - Image 2](https://m.media-amazon.com/images/I/81hnfjKwWjL.jpg)
![45 Sets M4 M6 M8 Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with 304 Stainless Steel Hex Nuts and Flat Washers Assortment Kit - Image 3](https://m.media-amazon.com/images/I/71dbsWt1qkL.jpg)
![45 Sets M4 M6 M8 Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with 304 Stainless Steel Hex Nuts and Flat Washers Assortment Kit - Image 4](https://m.media-amazon.com/images/I/81c5MA1QUeL.jpg)
![45 Sets M4 M6 M8 Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with 304 Stainless Steel Hex Nuts and Flat Washers Assortment Kit - Image 5](https://m.media-amazon.com/images/I/81chvR5UEML.jpg)

## Available Options

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

## Frequently Bought Together

- Mardatt 45 Sets M4 M6 M8 Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with 304 Stainless Steel Hex Nuts and Flat Washers Assortment Kit
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-15*