---
product_id: 521718490
title: "Shars 6\" Fully Machined Threaded Back Plate 1-1/2-8 for 3 or 4 Jaw Self Center Chuck 202-6109 S"
brand: "shars"
price: "AR$440665"
currency: ARS
in_stock: false
reviews_count: 5
category: "Shars"
url: https://www.desertcart.com.ar/products/521718490-shars-6-fully-machined-threaded-back-plate-1-1-2
store_origin: AR
region: Argentina
---

# 5.591" bolt circle diameter 1-1/2-8 TPI threaded mount 6" fully machined precision Shars 6" Fully Machined Threaded Back Plate 1-1/2-8 for 3 or 4 Jaw Self Center Chuck 202-6109 S

**Brand:** shars
**Price:** AR$440665
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Upgrade your lathe game with precision and power!

## Quick Answers

- **What is this?** Shars 6" Fully Machined Threaded Back Plate 1-1/2-8 for 3 or 4 Jaw Self Center Chuck 202-6109 S by shars
- **How much does it cost?** AR$440665 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/521718490-shars-6-fully-machined-threaded-back-plate-1-1-2)

## Best For

- shars enthusiasts

## Why This Product

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

## Key Features

- • **Optimal Compatibility:** Designed for 6" chuck diameter with 3 stud configuration for versatile lathe use
- • **Robust Threaded Mount:** 1-1/2" x 8 TPI threading ensures secure, vibration-free attachment
- • **Effortless Installation:** Threaded spindle nose and keyed handle type for quick, professional setup
- • **Precision Engineered Fit:** Fully machined for seamless mounting on 3 or 4 jaw self-centering chucks
- • **Durable Alloy Steel Build:** Crafted from high-grade alloy steel for long-lasting strength and reliability

## Overview

The Shars 6" Fully Machined Threaded Back Plate (1-1/2-8 TPI) is a high-quality alloy steel component designed for 3 or 4 jaw self-centering lathe chucks. Featuring a 6" diameter, 3-stud mounting, and a 5.591" bolt circle, it guarantees a secure fit and enhanced machining accuracy for professional-grade lathe operations.

## Description

Spindle Nose Type Threaded no. of studs 3 compatible chuck diameter 6 mounting 1-1/2 - 8

Review: Incorrectly machined.
Review: No worries

## Features

- Fully machined back plate can be mounted onto 4"3 jaw or 4 jaw self centering and independent lathe chuck
- Back Plate Diameter: 6"
- Mounting Thread Size: 1-1/2'' x 8 TPI
- Shoulder Diameter: 5.118"; Bolt Circle Diameter: 5.591"
- Compatible Chuck Diameter: 6"; No. of Studs 3

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08468CRS9 |
| Brand | Shars |
| Brand Name | Shars |
| Capacity | 6 Inches |
| Compatible Devices | Lathe |
| Compatible devices | Lathe |
| Customer Reviews | 4.2 out of 5 stars 32 Reviews |
| Handle Type | keyed |
| Item Diameter | 6 Inches |
| Item Weight | 3.63 kg |
| Item diameter | 6 Inches |
| Item weight | 3.63 kg |
| Lock Type | Self Centering |
| Manufacturer | Shars |
| Material | Alloy Steel |
| Material Type | Alloy Steel |

## Product Details

- **Brand:** Shars
- **Compatible devices:** Lathe
- **Item diameter:** 6 Inches
- **Item weight:** 8 Pounds
- **Material:** Alloy Steel

## Images

![Shars 6" Fully Machined Threaded Back Plate 1-1/2-8 for 3 or 4 Jaw Self Center Chuck 202-6109 S - Image 1](https://m.media-amazon.com/images/I/21fxR34IsRL.jpg)
![Shars 6" Fully Machined Threaded Back Plate 1-1/2-8 for 3 or 4 Jaw Self Center Chuck 202-6109 S - Image 2](https://m.media-amazon.com/images/I/31Br170p0aS.jpg)
![Shars 6" Fully Machined Threaded Back Plate 1-1/2-8 for 3 or 4 Jaw Self Center Chuck 202-6109 S - Image 3](https://m.media-amazon.com/images/I/31qsS6LNs0S.jpg)
![Shars 6" Fully Machined Threaded Back Plate 1-1/2-8 for 3 or 4 Jaw Self Center Chuck 202-6109 S - Image 4](https://m.media-amazon.com/images/I/41ImfaVQ+rL.jpg)
![Shars 6" Fully Machined Threaded Back Plate 1-1/2-8 for 3 or 4 Jaw Self Center Chuck 202-6109 S - Image 5](https://m.media-amazon.com/images/I/812mAvfm9aS.jpg)

## Customer Reviews

### ⭐ Incorrectly machined.
*by L***N on 15 December 2025*



### ⭐⭐⭐⭐⭐ No worries
*by S***N on 26 June 2025*



### ⭐⭐⭐⭐⭐ Well made
*by P***A on 14 January 2025*



## Frequently Bought Together

- Shars 6" Fully Machined Threaded Back Plate 1-1/2-8 For 3 or 4 Jaw Self Center Chuck 202-6109 S
- findmall 6 Inch Lathe Chuck K11-160 3-Jaw Self-Centering 160mm CNC Lathe Chuck

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**Shop now:** [https://www.desertcart.com.ar/products/521718490-shars-6-fully-machined-threaded-back-plate-1-1-2](https://www.desertcart.com.ar/products/521718490-shars-6-fully-machined-threaded-back-plate-1-1-2)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-04*