---
product_id: 676461223
title: "10 Packs Brake Cage Bolt, Air Cagebolt Release Bolt, for Most Semi Trucks and Air Spring Brakes, Replace Bendix 800921 TR800921"
brand: "anodzu"
price: "฿4790"
currency: THB
in_stock: true
reviews_count: 4
url: https://www.desertcart.co.th/products/676461223-10-packs-brake-cage-bolt-air-cagebolt-release-bolt-most
store_origin: TH
region: Thailand
---

# 1/2" thread size precision Easy 5-min installation Corrosion & rust resistant 10 Packs Brake Cage Bolt, Air Cagebolt Release Bolt, for Most Semi Trucks and Air Spring Brakes, Replace Bendix 800921 TR800921

**Brand:** anodzu
**Price:** ฿4790
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in reliability, unlock your truck’s potential!

## Quick Answers

- **What is this?** 10 Packs Brake Cage Bolt, Air Cagebolt Release Bolt, for Most Semi Trucks and Air Spring Brakes, Replace Bendix 800921 TR800921 by anodzu
- **How much does it cost?** ฿4790 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/676461223-10-packs-brake-cage-bolt-air-cagebolt-release-bolt-most)

## Best For

- anodzu enthusiasts

## Why This Product

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

## Key Features

- • **Value 10-Pack:** Get a full set of 10 bolts, perfect for fleet maintenance or multiple repairs.
- • **Premium Iron Build:** Durable iron construction with a galvanized, anti-oxidation finish for long-lasting performance.
- • **Precision Threading:** 1/2" UNC coarse threads ensure secure, reliable fastening every time.
- • **Universal Semi Truck Fit:** Compatible with most spring brakes & semi trucks, including Bendix 800921 TR800921 replacements.
- • **Quick & Simple Installation:** Designed for fast, hassle-free setup so you’re back on the road in minutes.

## Overview

This 10-pack of brake cage bolts offers a premium iron construction with a corrosion-resistant galvanized finish, designed to fit most semi truck spring brakes including Bendix 800921 TR800921 models. Featuring 1/2" UNC threads and a flat hex head, these bolts provide secure fastening and quick installation, making them an essential upgrade for professional-grade vehicle maintenance.

## Description

Dimensions: Brake cage bolt assembly has 1/2"" threads, 4-13/16"" overall length. Easy to install: Easy and simple to install, you can easily complete the installation in just a few minutes. Note: Know the size and application of the product before purchasing to avoid purchasing mistakes. Package includes: 10*locking bolts.

## Features

- APPLICABLE MODELS: The release caging bolt works with most spring brakes and semi trucks. Perfect replacement: 800921 TR800921 460-9007003 9007003 etc
- DIMENSIONS: Brake cage bolt assembly has 1/2" threads, 4-13/16" overall length
- HIGH QUALITY: Made of high-quality metal (iron), galvanized surface, anti-oxidation, wear-resistant, corrosion-resistant, anti-rust
- EASY TO INSTALL: Easy and simple to install, you can easily complete the installation in just a few minutes
- NOTE: Know the size and application of the product before purchasing to avoid purchasing mistakes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Iron |
| Thread Size | 0.5 inch |
| Exterior Finish | Brass |
| Manufacturer Grade | premium |
| Head Style | Flat |
| Color | Gold |
| Brand | ANODZU |
| Thread Type | Unc |
| Thread Style | Right Hand, Coarse |
| Item Hardness | Grade 8 |
| Size | 10 Pack |
| Metal Type | Iron |
| Head Type | Hex |
| Thread Class | 2A |
| Number of Pieces | 10 |
| Manufacturer | TSYUKI |
| Item Weight | 2.74 pounds |
| Package Dimensions | 5.94 x 4.06 x 1.81 inches |
| Item model number | 800921 |
| Manufacturer Part Number | 800921 |

## Product Details

- **Material:** Iron
- **Thread Size:** 0.5 inch
- **Exterior Finish:** Brass
- **Manufacturer Grade:** premium
- **Head Style:** Flat

## Images

![10 Packs Brake Cage Bolt, Air Cagebolt Release Bolt, for Most Semi Trucks and Air Spring Brakes, Replace Bendix 800921 TR800921 - Image 1](https://m.media-amazon.com/images/I/71uqwccrn1L.jpg)
![10 Packs Brake Cage Bolt, Air Cagebolt Release Bolt, for Most Semi Trucks and Air Spring Brakes, Replace Bendix 800921 TR800921 - Image 2](https://m.media-amazon.com/images/I/71hgXnTo5TL.jpg)
![10 Packs Brake Cage Bolt, Air Cagebolt Release Bolt, for Most Semi Trucks and Air Spring Brakes, Replace Bendix 800921 TR800921 - Image 3](https://m.media-amazon.com/images/I/61sctqjToVL.jpg)
![10 Packs Brake Cage Bolt, Air Cagebolt Release Bolt, for Most Semi Trucks and Air Spring Brakes, Replace Bendix 800921 TR800921 - Image 4](https://m.media-amazon.com/images/I/613QhHhzSUL.jpg)
![10 Packs Brake Cage Bolt, Air Cagebolt Release Bolt, for Most Semi Trucks and Air Spring Brakes, Replace Bendix 800921 TR800921 - Image 5](https://m.media-amazon.com/images/I/61pHZ80U4EL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ Cheap cage bolts
*by D***N on February 24, 2024*

Cheap cage bolts almost a 1 time use if you use an impact on them, the threads and nut get chewed up very easy

### ⭐ don't buy this product
*by C***. on February 28, 2024*

only one had a matching thread for the nut and bolt, the other three can't be used and can't find a nut that fits. waste of money . but Amazon had great delivery.

### ⭐⭐⭐⭐ Good quality cage bolts at a fair price.
*by B***. on January 8, 2024*

What the number of rating stars mean to me........ I don't give out 5 stars like participation trophy's. It's not fair to manufacturers/sellers that make and sell OUTSTANDING products.5 stars = Items that stand above the rest. Something innovative or of surprisingly high quality.4 stars = A high quality, above average product. These sellers are doing everything right and need no improvement for me to do more business with them. Generally MY highest rating.3 stars = Acceptable products. But room for improvement on price and/or quality.2 stars = Below average. Probably should pass on these unless you are desperate.1 star = Unacceptable junk. Total lack of customer support can also put you here. Avoid at all costs.Ok, just a little background so you know I have some sort of experience and can talk about cage bolts without making things up. ;-) Before I got my class A to drive the Big Trucks I was a journeyman tool and die maker. I also did a little side repair work to all sorts of vehicles including trucks with air brakes. So, I do have a bit of experience with items like this.Right, enough about me. So, I took these down to where I have my Stewart and Stevenson M1083 6x6 parked and put each of them in a can to check for engagement. No problems. They twist in just fine. And after giving them a good looking over, I can tell you all that these cage bolts are threaded with the "Rolled Thread" process. In my book that is a REQUIREMENT for cage bolts as it gives the bolts more strength. A few threads had some very minor dings from handling but, there were no burred up or unacceptably sharp edges. (all the nuts spin on and off completely with no binding.) They came well packaged in a snug fitting box along with washers and nuts. And all the parts came with a nice even bright gold tone zinc coating. Sadly, I can not report on the actual heat treatment of the steel. But, if the manufacturer is willing to do all the other stuff right, I would hope they know how to do the heat treatment as well. As far as the cost goes, the seller is asking right in the middle of the average price range. So Drivers, if you need a few cage bolts to keep under your bunk to get you out of the middle of an intersection and into a safe parking spot when a seal fails and the can won't release, I don't think you can go wrong with a small box of these. Have a safe one fellas.... and ladies. Shiny side up and all that. Shoot, I almost forgot to add the disclaimer/warning! You knew it was coming........ BE VERY CAREFULL whenever working around air brake cans! It is NOT an old wives' tale or urban legend, air brake cannisters CAN KILL YOU!!! So again, please, please, PLEASE be safe with these. Or, leave it to a professional if you have no idea what you are doing. Better to pay a pro a few bucks than risk life and limb. OK, one last time Drivers, BE SAFE!

## Frequently Bought Together

- ANODZU 10 Packs Brake Cage Bolt, Air Cagebolt Release Bolt, for Most Semi Trucks and Air Spring Brakes, Replace Bendix 800921 TR800921
- EVRBUL 3/4" Socket Truck Cage Bolt Socket Tool Removal Puller Tool Compatible with Truck Air Brakes with 800921 Cage Bolt, Extra Deep 3/4" Socket 1/2" Drive

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-08*