---
product_id: 651777082
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"
brand: "yeasing"
price: "20374 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Yeasing"
url: https://www.desertcart.hu/products/651777082-t-bolt-set-m8x20mm-t-slot-drop-in-bolt-hammer
store_origin: HU
region: Hungary
---

# M8 x 20mm precision fit Thickened T-head for secure locking 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

**Brand:** yeasing
**Price:** 20374 Ft
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your build with bolts that mean 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 by yeasing
- **How much does it cost?** 20374 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/651777082-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

- • **Complete 10-Piece Set:** Everything you need for multiple projects or professional solar mounting setups
- • **Premium A2-70 Stainless Steel:** Durability and corrosion resistance that stands the test of time
- • **Precision Engineered M8 x 20mm:** Perfectly sized for seamless aluminum extrusion integration
- • **Effortless Drop-In Installation:** Slide directly into T-slot profiles for fast, tool-free assembly
- • **Versatile Solar & Structural Use:** Ideal for photovoltaic panels, T-slot rails, and aluminum framework connections

## Overview

This T Bolt Set features 10 premium M8 x 20mm hammer head bolts and matching flange nuts crafted from A2-70 stainless steel with nickel plating for superior rust resistance. Designed for easy drop-in installation into aluminum extrusion T-slots, these bolts provide a secure, durable connection ideal for solar panel mounting, photovoltaic roof hooks, and structural aluminum assemblies.

## 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: Más o menos
Review: Works well and beats the price of OEM rack parts.

## 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 |
|---------------|-------|
| Fastener type | Hammer-In |
| Head style | T-head |
| Finish type | brushed |
| Shape | Cylindrical |
| Item diameter | 8 Millimetres |
| Number of pieces | 10 |
| Manufacturer | Yeasing |
| UPC | 658359655824 |
| Part number | YSATYNLSUK |
| Item Weight | 10 g |
| Item model number | YSATYNLSUK |
| Finish | brushed |
| Head Style | T-head |
| Cutting Diameter | 8 Millimetres |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** M8
- **Colour:** sliver
- **Material:** Stainless Steel
- **Brand:** Yeasing
- **Item dimensions L x W x H:** 25 x 25 x 25 millimetres

## 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 - Image 1](https://m.media-amazon.com/images/I/41OSfA7096L._SX38_SY50_CR,0,0,38,50_.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/41OgLRzMYBL._SX38_SY50_CR,0,0,38,50_.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/41dAd4EgrjL._SX38_SY50_CR,0,0,38,50_.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/41hghAQEVfL._SX38_SY50_CR,0,0,38,50_.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/51Aml0uTVpL._SX38_SY50_CR,0,0,38,50_.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***. on 29 November 2024*

Más o menos

### ⭐⭐⭐⭐⭐ Review
*by P***G on 19 September 2025*

Works well and beats the price of OEM rack parts.

### ⭐⭐⭐⭐⭐ Review
*by S***R on 7 November 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.

## 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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- moroinriz T Slot Bolts for Thule, Yakima Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure Bike/Ski/Kayak Rack, Solar Panel, Awning

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-20*