---
product_id: 429819267
title: "SCK4-3.75 Wood Lathe Gear Chuck Key Chuck, with 1\"x8TPI Thread & 3/4\"x16TPI Adapter, 3 Years Warranty"
brand: "vinwox"
price: "1653 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/429819267-sck4-3-75-wood-lathe-gear-chuck-key-chuck-1x8tpi
store_origin: RO
region: Romania
---

# Self-locking gear chuck for unbeatable grip 1" x 8TPI & 3/4" x 16TPI dual thread adapter Precision-machined K1045 steel, anti-rust finish SCK4-3.75 Wood Lathe Gear Chuck Key Chuck, with 1"x8TPI Thread & 3/4"x16TPI Adapter, 3 Years Warranty

**Brand:** vinwox
**Price:** 1653 Lei
**Availability:** ✅ In Stock

## Summary

> ⚙️ Grip it, turn it, own it — precision woodturning made effortless!

## Quick Answers

- **What is this?** SCK4-3.75 Wood Lathe Gear Chuck Key Chuck, with 1"x8TPI Thread & 3/4"x16TPI Adapter, 3 Years Warranty by vinwox
- **How much does it cost?** 1653 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/429819267-sck4-3-75-wood-lathe-gear-chuck-key-chuck-1x8tpi)

## Best For

- vinwox enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Grip Strength:** Self-locking mechanism ensures your bowl, vase, or spindle stays firmly in place—no slip, no hassle, just flawless turning.
- • **Robust & Rust-Resistant Build:** Crafted from high-grade K1045 steel with electric plating for long-lasting durability and corrosion resistance—built to outlast your toughest projects.
- • **Versatile Thread Compatibility:** Includes adapter converting 1" x 8TPI to 3/4" x 16TPI, fitting a wide range of wood lathe spindles—never get stuck with the wrong fit again.
- • **Comprehensive Kit with Warranty:** Comes with dovetail jaws, chuck key, Allen wrench, spring-loaded center punch, plus a 3-year warranty and responsive customer support—confidence in every turn.
- • **Effortless One-Handed Operation:** Quickly secure your workpiece with a single gear key—perfect for busy pros who value speed and precision.

## Overview

The VINWOX SCK4-3.75 Wood Lathe Gear Chuck Key Chuck is a precision-engineered tool featuring dual thread compatibility (1" x 8TPI and 3/4" x 16TPI) with an included adapter, a self-locking gear chuck for superior grip, and a durable K1045 steel body with anti-rust plating. Designed for mini to midi lathes up to 14" swing, it supports jaw capacities for various workpiece sizes and comes as a complete kit with essential accessories and a 3-year warranty, ensuring professional-grade performance and reliability.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Features

- ✅Product includes: Chuck body, a set of 2" Dovetail Jaw, Tightening Gear Key, T-Allen wrench, Screw chuck, adapter converts 1'' x 8TPI to 3/4" x 16TPI and Free Automatic Spring-Loaded Center Punch, MAKE SURE check your wood lathe SPINDLE THREAD FIT first. If Your Wood Lathe Spindle Thread is not 1'' x 8TPI or 3/4" x 16TPI, Please DO NOT PLACE ORDER.
- ✅Quick One-Handed Operation: Gear chuck is one-handed operation to hold workpiece by single Gear Key, perfect for holding bowl, vase, spindle, and other unwieldy wood lathe projects. Widely used for machine tools and accessories for general lathes and industrial machines.
- ✅Powerful and Positive Grip: The Self-Locking system of VINWOX Gear Chuck delivers incredible gripping power after tightening, it will never loosen grip on project. VINWOX offer clients an option at a price that is more affordable than anything of same quality on the market.
- ✅Jaw Capacity: Internal jaws tighten around workpieces varying from 1-1/2" to 2-7/8". External jaws spread inside of workpieces with pilot holes ranging from 2-5/32" to 3-5/8". VINWOX Gear Chuck is ideal for Mini, Midi and lathes up to 14" swing, capable for turning up to 12" bowl.
- ✅Anti-Rust Chuck Body and Long Life: VINWOX Gear Chuck made from high grade K1045 steel machined to allow closest tolerances is with electric plating for long term anti-rust performance. Both sides of jaw teeth and guides, all guideways and bearing surfaces are precisely machined for stable service and long life.
- ✅Worry-Free Service & Quick Response: All Customers Can Expect Quick Response and Worry Free Service from VINWOX's Professional Service Team and Qualified Engineers.
- ✅DOUBLE CHECK ON WOOD LATHE SPINDLE THREAD SIZE: Some customers bought our Key Chuck to fit 1-1/2"x8TPI Spindle Tread, 1"x12TPI Thread, 1-1/4"x8TPI Thread, M18x2.5, etc, that won't Thread on. If Wood Lathe Spindle Thread is not 1'' x 8TPI or 3/4" x 16TPI, Please DO NOT PLACE ORDER, Thanks!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Included components | Allen Wrench, Chuck Key |
| Manufacturer | VINWOX |
| UPC | 617748908200 |
| Part Number | SCK4-3.75 |
| Package Dimensions | 18.9 x 18.49 x 10.9 cm; 2.58 kg |
| Item model number | SCK4-3.75 |
| Size | SCK4-3.75 |
| Colour | Sck4-3.75 |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 2.58 kg |

## Product Details

- **Brand:** VINWOX
- **Material:** Alloy Steel
- **Compatible devices:** Lathe
- **Thread size:** 1" x 8TPI, 3/4" x 16TPI
- **Capacity:** 2.88 inches

## Images

![SCK4-3.75 Wood Lathe Gear Chuck Key Chuck, with 1"x8TPI Thread & 3/4"x16TPI Adapter, 3 Years Warranty - Image 1](https://m.media-amazon.com/images/I/716qyfrYYUL.jpg)
![SCK4-3.75 Wood Lathe Gear Chuck Key Chuck, with 1"x8TPI Thread & 3/4"x16TPI Adapter, 3 Years Warranty - Image 2](https://m.media-amazon.com/images/I/81yAhd4w0xL.jpg)
![SCK4-3.75 Wood Lathe Gear Chuck Key Chuck, with 1"x8TPI Thread & 3/4"x16TPI Adapter, 3 Years Warranty - Image 3](https://m.media-amazon.com/images/I/91B9CwMpBhS.jpg)
![SCK4-3.75 Wood Lathe Gear Chuck Key Chuck, with 1"x8TPI Thread & 3/4"x16TPI Adapter, 3 Years Warranty - Image 4](https://m.media-amazon.com/images/I/61ZG+SJ3KFL.jpg)
![SCK4-3.75 Wood Lathe Gear Chuck Key Chuck, with 1"x8TPI Thread & 3/4"x16TPI Adapter, 3 Years Warranty - Image 5](https://m.media-amazon.com/images/I/71JW+j8Hm4S.jpg)

## Available Options

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

## Frequently Bought Together

- VINWOX SCK4-3.75 Wood Lathe Key Chuck, 3-3/4inch Wood Lathe Gear Chuck with 1"x8TPI Thread & 3/4"x16TPI Adapter
- WEN LA164K 5/8-Inch Keyed Drill Chuck with MT2 Arbor Taper.
- Oudtinx Woodworking MT2 Heavy Duty Live Tailstock Center

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/429819267-sck4-3-75-wood-lathe-gear-chuck-key-chuck-1x8tpi](https://www.desertcart.ro/products/429819267-sck4-3-75-wood-lathe-gear-chuck-key-chuck-1x8tpi)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-24*