---
product_id: 62758304
title: "Torque Converter Bolts (Screws), Metric+inch bolt fits GM TH-350-C/700/400/200 4L60 4L60E 4L80E 3L80"
brand: "tri component"
price: "€ 74.40"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/62758304-torque-converter-bolts-screws-metric-inch-bolt-fits-gm-th
store_origin: SK
region: Slovakia
---

# Combo-pack of 6 M10-1.50 x 15mm Grade 9.8 Steel Torque Converter Bolts (Screws), Metric+inch bolt fits GM TH-350-C/700/400/200 4L60 4L60E 4L80E 3L80

**Brand:** tri component
**Price:** € 74.40
**Availability:** ✅ In Stock

## Summary

> 🔧 Torque Your Performance to the Next Level!

## Quick Answers

- **What is this?** Torque Converter Bolts (Screws), Metric+inch bolt fits GM TH-350-C/700/400/200 4L60 4L60E 4L80E 3L80 by tri component
- **How much does it cost?** € 74.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/62758304-torque-converter-bolts-screws-metric-inch-bolt-fits-gm-th)

## Best For

- tri component enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA:** Proudly manufactured in the USA, supporting local craftsmanship.
- • **Unmatched Strength:** Engineered from heat-treated alloy steel for maximum durability.
- • **Dual Size Convenience:** Includes both metric and inch sizes, perfect for any project uncertainty.
- • **Versatile Compatibility:** Fits a wide range of GM models, ensuring you have the right fit for your torque converter.
- • **Racing-Ready Performance:** Designed for high-performance applications, these bolts are competition-approved.

## Overview

These Torque Converter Bolts are a must-have for any automotive enthusiast or professional. With a robust design featuring both metric and inch sizes, they ensure compatibility with a variety of GM models. Made from heat-treated alloy steel, these bolts are built to withstand the rigors of high-performance and heavy-duty applications, making them ideal for racing and regular use alike. Each combo-pack includes six bolts, providing you with the versatility you need for any torque converter installation.

## Description

Universal Torque Converter/Flex Plate Bolts Metric + Inches Combo-Pack.

## Features

- Industry Part ID Metric-Type: B78, B-78, 4040, M464GE, 65998 /Industry Part ID Inches-Type: 3987930, B-64, B64, 35996
- Dimensions Metric-Type: M10-1.50 x 15mm /Dimensions Inch-Type: 3/8"-16 Lenght 0.570 /Steel Grade: 9.8 (Heavy Duty).Combo-pack includes 6 bolts (3 Metric + 3 Inch). /Buying both sizes is ideal for when you do not know if your torque convertor uses inch or metric size bolts.
- Made in the USA, heat-treated alloy steel /Perfect for High-Performance, Racing, Heavy-Duty and Regular-Duty Torque Converters. These bolt kits are the strongest bolts you can get to attach your torque converter and are used in competitions. The bolts are fully heat treated prior to thread rolling and machining.
- Fits : Buick, Cadillac, Chevy, GMC, Pontiac, Oldsmobile, Hummer, BMW, Acura, Isuzu /GM 298mm Lockup, 250C, 350C, 700-R4, 4L60E /GM 300mm Lockup, 4L60E /GM 310mm Lockup, 4L80E Single Stator And Dual Stator /GM 310mm Lockup, 4L80E Late (Single Stator) /TH350 (Includes TH300) TH400 3L80, Allison AT540, 310mm 245mm Lockup,
- Models: 125C, 180C, 200C, 440-R4, 700-R4 (S-10 Only) AT540, 310mm, TH400 3L80 /TH350/TH350C (TH-350 TH-350C) 1969-86 /TH700-R4 (TH-700R4)1982-93 /TH400 TH375 TH475 RWD (TH 400 ). 1964-98 /TH180 TH180C (TH-180 TH-180C)1969-Up /TH200-TH200C TH-200-TH-200C 1976-87 TH200-4R (TH-2004R)1981-90 /TH250C (TH-250C) /4L80E 1991-Up /4L60E 1993-Up /4L65E 2001-Up /4L30E 1990-Up /5L40E 1999-Up /3L80HD, 3L8OHD, Flexplate / Flywheel

## Images

![Torque Converter Bolts (Screws), Metric+inch bolt fits GM TH-350-C/700/400/200 4L60 4L60E 4L80E 3L80 - Image 1](https://m.media-amazon.com/images/I/51Jyxp+BC6L.jpg)
![Torque Converter Bolts (Screws), Metric+inch bolt fits GM TH-350-C/700/400/200 4L60 4L60E 4L80E 3L80 - Image 2](https://m.media-amazon.com/images/I/41ljzR-dpWL.jpg)

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**Shop now:** [https://www.desertcart.sk/products/62758304-torque-converter-bolts-screws-metric-inch-bolt-fits-gm-th](https://www.desertcart.sk/products/62758304-torque-converter-bolts-screws-metric-inch-bolt-fits-gm-th)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-19*