---
product_id: 647650614
title: "T Bolt Set M8x20mm T Slot Drop-in Bolt Hammer Head Bolts T Shape Stud Sliding Screw with 10 Pcs Hexagon Flange Nuts for Aluminum Extrusion Profile Photovoltaic Solar Mounting, sliver"
brand: "yeasing"
price: "€ 25.31"
currency: EUR
in_stock: true
reviews_count: 8
category: "Yeasing"
url: https://www.desertcart.com.cy/products/647650614-t-bolt-set-m8x20mm-t-slot-drop-in-bolt-hammer
store_origin: CY
region: Cyprus
---

# M8 x 20mm precision fit T-slot drop-in for easy sliding A2-70 stainless steel, rust-resistant T Bolt Set M8x20mm T Slot Drop-in Bolt Hammer Head Bolts T Shape Stud Sliding Screw with 10 Pcs Hexagon Flange Nuts for Aluminum Extrusion Profile Photovoltaic Solar Mounting, sliver

**Brand:** yeasing
**Price:** € 25.31
**Availability:** ✅ In Stock

## Summary

> 🔧 Slide, Secure, Succeed — The Bolt Set That Means Business

## Quick Answers

- **What is this?** T Bolt Set M8x20mm T Slot Drop-in Bolt Hammer Head Bolts T Shape Stud Sliding Screw with 10 Pcs Hexagon Flange Nuts for Aluminum Extrusion Profile Photovoltaic Solar Mounting, sliver by yeasing
- **How much does it cost?** € 25.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/647650614-t-bolt-set-m8x20mm-t-slot-drop-in-bolt-hammer)

## Best For

- yeasing enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium A2-70 stainless steel with nickel plating ensures corrosion resistance and long-term durability.
- • **Effortless Assembly:** Drop-in T-slot design lets you slide and secure bolts without hassle, perfect for dynamic setups.
- • **Perfect Fit Precision:** Exact M8 diameter and 20mm thread length guarantee seamless compatibility with aluminum extrusion profiles.
- • **Versatile Applications:** Ideal for solar panel mounts, roof racks, furniture assembly, and industrial T-slot rails.
- • **Complete Set Convenience:** Includes 10 hammer head bolts plus 10 hex flange nuts—everything you need for multiple projects.

## Overview

The Yeasing T Bolt Set M8x20mm features 10 premium stainless steel hammer head bolts and matching hex flange nuts designed for aluminum extrusion profiles. Engineered with corrosion-resistant A2-70 stainless steel and a nickel-plated finish, these T-slot drop-in bolts offer precise dimensions for easy installation and reliable fastening in solar mounting, industrial, and DIY applications.

## Description

Features: 🙌 The M8 screw adopts the shape of a hammer head, which is convenient for adjusting the parts on the track at any time. 🙌 The surface of hammer head screws is smooth, without sharp edges or burrs, and will not scratch your skin when used. 🙌 T shape stud sliding screw can be used to assemble furniture, install speakers, and casters. It can also be used to assemble cabinets, class A, and greenhouses. Notice: Please confirm the size of your aluminum profile or T-slot when purchasing to ensure it matches the size of our T-bolts. Specification: Material: Stainless Steel Color: Silver Size: M8x20mm Package Includes: 10 X Hammer Head Bolt T Screws 10 X Hexagon Flange Nuts

Review: Made mounting my Solar Panels to the mount so much easier. - I found these and ordered these to mount my solar panel to adjustable mounts, so that I would not have to deal with trying to get a wrench in the slot to hold the nuts. Worked like a charm made the project so much easier. High quality.
Review: Great for roof racks with T-tracks - These worked great for installing an easily-removable lumber rack on the T-tracks in my roof rack. A bit of thread lock on the bolts was helpful.

## Features

- Premium Materials: The T bolt set is made of premium A2-70 stainless steel material, with nickel plating on the surface, which is strong and durable and not easy to rust.
- Package List: You will receive 10 pieces of M8 x 20mm stainless steel hammer head screws and 10 pieces of M8 size flange nuts. The set comes in sufficient quantity to meet your daily use needs.
- Easy to Install: T dlot drop-in bolt can be inserted directly into the aluminum long holes of any mounting post, making it easy to connect the aluminum profile to other components.
- Exact Dimensions: hammer head screw M8 diameter: 8 mm, thread length: 20 mm, total length: 24 mm, thickened T-head, width: 10 mm, thickness: 4 mm, head length: 23 mm.
- Wide Range of Applications: Hammer head bolts are suitable for aluminum profile assembly, connecting solar modules, photovoltaic roof hooks, T-slot guide rails and solar panel fastening.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZMQPYSL |
| Best Sellers Rank | #25,743 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in T-Slot Bolts |
| Brand | Yeasing |
| Color | Sliver |
| Compatible Groove Diameter | 0.31 Inches |
| Customer Reviews | 4.5 out of 5 stars 104 Reviews |
| Fastener Type | Bolt, Flange, Stud |
| Finish Types | brushed |
| Item Diameter | 8 Millimeters |
| Item Dimensions | 1 x 0.98 x 1 inches |
| Item Height | 1 inches |
| Item Shape | T-shape |
| Item Type Name | t screw stud |
| Item Weight | 10 Grams |
| Item dimensions L x W x H | 1 x 0.98 x 1 inches |
| Manufacturer | Yeasing |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Number of Pieces | 10 |
| Screw Head Style | T-head |
| Size | One Size |
| Size Name | One Size |
| Thread Size | M8 |
| UPC | 658359655824 |
| Unit Count | 1.0 Count |

## Product Details

- **Size:** One Size
- **Color:** Sliver
- **Material:** Stainless Steel
- **Brand:** Yeasing
- **Item dimensions L x W x H:** 1 x 0.98 x 1 inches

## Images

![T Bolt Set M8x20mm T Slot Drop-in Bolt Hammer Head Bolts T Shape Stud Sliding Screw with 10 Pcs Hexagon Flange Nuts for Aluminum Extrusion Profile Photovoltaic Solar Mounting, sliver - Image 1](https://m.media-amazon.com/images/I/71I9k4wWsmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Made mounting my Solar Panels to the mount so much easier.
*by S***R on November 7, 2025*

I found these and ordered these to mount my solar panel to adjustable mounts, so that I would not have to deal with trying to get a wrench in the slot to hold the nuts. Worked like a charm made the project so much easier. High quality.

### ⭐⭐⭐⭐⭐ Great for roof racks with T-tracks
*by J***D on October 30, 2025*

These worked great for installing an easily-removable lumber rack on the T-tracks in my roof rack. A bit of thread lock on the bolts was helpful.

### ⭐⭐⭐⭐⭐ Shockingly high quality
*by P***. on September 13, 2025*

I'm very impressed with the look and finish on these. I was a little worried when buying them that they'd be something much lower quality, but color me impressed. They're very well machined.

## Frequently Bought Together

- Yeasing T Bolt Set M8x20mm T Slot Drop-in Bolt Hammer Head Bolts T Shape Stud Sliding Screw with 10 Pcs Hexagon Flange Nuts for Aluminum Extrusion Profile Photovoltaic Solar Mounting, sliver
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**Shop now:** [https://www.desertcart.com.cy/products/647650614-t-bolt-set-m8x20mm-t-slot-drop-in-bolt-hammer](https://www.desertcart.com.cy/products/647650614-t-bolt-set-m8x20mm-t-slot-drop-in-bolt-hammer)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-18*