---
product_id: 708719027
title: "Treehouse Brackets & Hardware (1.25\"x15\" Lag Bolt)"
brand: "tyca industries"
price: "฿16273"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/708719027-treehouse-brackets-and-hardware-1-25x15-lag-bolt
store_origin: TH
region: Thailand
---

# 15" length with 5"+ coarse threads for deep, secure fastening Hot dipped galvanized for superior corrosion resistance 1.25" diameter for heavy-duty strength Treehouse Brackets & Hardware (1.25"x15" Lag Bolt)

**Brand:** tyca industries
**Price:** ฿16273
**Availability:** ✅ In Stock

## Summary

> 🌲 Secure your dream treehouse with bolts that mean business!

## Quick Answers

- **What is this?** Treehouse Brackets & Hardware (1.25"x15" Lag Bolt) by tyca industries
- **How much does it cost?** ฿16273 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/708719027-treehouse-brackets-and-hardware-1-25x15-lag-bolt)

## Best For

- tyca industries enthusiasts

## Why This Product

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

## Key Features

- • **Corrosion? Not a Chance:** Hot dipped galvanized finish protects against rust and weather
- • **Threaded for Maximum Grip:** At least 5" of coarse threads deliver unbeatable holding power
- • **Built to Last, Built to Hold:** Grade 5 low carbon steel ensures industrial-grade durability
- • **Precision Fit for Every Treehouse:** 1-7/8" hex head offers maximum torque and easy installation
- • **Made in the USA, Trusted Worldwide:** Crafted by TyCa Industries with premium quality standards

## Overview

This 1.25" diameter, 15" long lag bolt from TyCa Industries features a hot dipped galvanized finish for exceptional corrosion resistance and at least 5" of coarse threads for deep, secure fastening. With a 1-7/8" hex head and Grade 5 low carbon steel construction, it’s engineered for heavy-duty applications like treehouse building, ensuring long-lasting strength and reliability.

## Description

1.25" Diameter Lag Bolt - 1-7/8" Hex Head 15" Length Hot dipped galvanized for excellent corrosion resistance. At least 5" of coarse threads. Tip may be blunt but that does not change how it is used. These are giant lag bolts so you have to predrill with a 1" bit for softwoods or a 1-1/8" bit for hardwoods.

## Features

- 1.25" Diameter Lag Bolt with a blunt end(read description)
- 15" Length with at least 5"
- 1-7/8" Hex Head
- Hot Dipped Galvanized for excellent corrosion resistance
- At least 5" of coarse threads

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Low Carbon Steel |
| Thread Size | 1.25 inches |
| Exterior Finish | Hot Dipped Galvanized |
| Manufacturer Grade | Grade 5 |
| Head Style | Hex |
| Fastener Type | Lag Bolt |
| Brand | TyCa Industries |
| Thread Type | UNF |
| Item Diameter | 1.25 Inches |
| Thread Style | Right Hand |
| Item Hardness | Grade 5 |
| Size | 1.25 inches |
| Metal Type | Zinc |
| Head Type | Hex |
| Thread Class | 1B |
| Manufacturer | TyCa Inudstries |
| Country of Origin | USA |
| ASIN | B089M9H6YD |

## Product Details

- **Material:** Low Carbon Steel
- **Thread Size:** 1.25 inches
- **Exterior Finish:** Hot Dipped Galvanized
- **Manufacturer Grade:** Grade 5
- **Head Style:** Hex

## Images

![Treehouse Brackets & Hardware (1.25"x15" Lag Bolt) - Image 1](https://m.media-amazon.com/images/I/71+813qEpJL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Frequently Bought Together

- Treehouse Brackets & Hardware (1.25"x15" Lag Bolt)
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**Shop now:** [https://www.desertcart.co.th/products/708719027-treehouse-brackets-and-hardware-1-25x15-lag-bolt](https://www.desertcart.co.th/products/708719027-treehouse-brackets-and-hardware-1-25x15-lag-bolt)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*