---
product_id: 3448023
title: "(50001) Bottom Mount Seat Hardware"
brand: "sparco"
price: "191 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Sparco"
url: https://www.desertcart.dk/products/3448023-50001-bottom-mount-seat-hardware
store_origin: DK
region: Denmark
---

# 8mm x 1.25mm precision thread pitch Complete 16-piece mounting hardware set Proudly made in the USA (50001) Bottom Mount Seat Hardware

**Brand:** sparco
**Price:** 191 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in your ride with Sparco’s precision mount hardware—because every detail counts.

## Quick Answers

- **What is this?** (50001) Bottom Mount Seat Hardware by sparco
- **How much does it cost?** 191 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/3448023-50001-bottom-mount-seat-hardware)

## Best For

- sparco enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** 675+ reviews with a 4.6-star rating prove it’s the go-to hardware for serious enthusiasts.
- • **Robust & Reliable:** Zinc finish and hex head design ensure durability and easy installation under pressure.
- • **Compact & Lightweight:** At just 3.87 ounces, it’s engineered for strength without bulk.
- • **Versatile Application:** Perfect for racing vehicles or high-end sim rigs—no flex, just solid performance.
- • **Precision Engineered Fit:** Securely mounts Sparco seats to compatible bases and sliders with exact 8mm thread pitch.

## Overview

The Sparco (50001) Bottom Mount Seat Hardware is a 16-piece zinc-finished set designed for securely mounting Sparco racing seats to bases and sliders. Featuring an 8mm x 1.25mm thread pitch and hex head bolts, it offers durable, no-flex installation ideal for both motorsport and simulation rigs. Made in the USA and highly rated by over 675 users, it’s the trusted choice for professionals demanding precision and reliability.

## Description

Sparco Bottom Mount Seat Hardware is necessary for mounting together. Sparco bottom mount seats to the appropriate seat base and sliders. 8 millimeter x 1.25 millimeter thread pitch.

Review: Waiting for today - They look good looks like they’re strong. They well hold everything and need to be held. I just haven’t had a chance to get any to put in my vehicle due to the weather and my age and trying to find somebody will help me put in for me.
Review: Worked perfectly for car or sim rig - The intended use for this hardware kit is to mount a Sparco seat to a frame rail. In my use-case, it was a bit different. I mounted the seat to a frame rail atop my simulation rig (sim rig). Bolted well, with no flex and allows actuation of any seat movers.

## Features

- It seats to the appropriate seat base and sliders
- Package Dimensions: 1.27 L x 12.7 H x 5.08 W (centimeters)
- Package Weight : 0.113 kilograms
- Country of Origin : United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000F1Q9UY |
| Compatible groove diameter | 8 Millimeters |
| Customer Reviews | 4.6 4.6 out of 5 stars (675) |
| Date First Available | February 1, 2006 |
| Finish Type | Zinc |
| Head Style | Hex |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.87 ounces |
| Item model number | 50001 |
| Manufacturer | Sparco |
| Manufacturer Part Number | 50001 |
| Model | 50001 |
| Number of Items | 1 |
| Number of Pieces | 16 |
| Set Name | Racing Seat Mounting Hardware Set |
| Shape | Round |
| Thread Size | 8 mm x 1.25 |
| UPC | 301775468287 |

## Product Details

- **Brand:** Sparco
- **Color:** Silver
- **Fastener Type:** Metric
- **Material:** Stainless Steel
- **Size:** One Size

## Images

![(50001) Bottom Mount Seat Hardware - Image 1](https://m.media-amazon.com/images/I/71ajEA9U8ML.jpg)

## Questions & Answers

**Q: Why is there only 4 nuts and 4 washers and 8 bolts?**
A: This bolt kit is for one seat.  4 bolts to bolt sliders to the seat.  The other 4 bolts with washers and nuts are to bolt the sliders to the seat brackets.

**Q: Do you need two hardware packs to install seat base and sliders or will one pack do both?**
A: I bought this more than a few years ago, but I only needed one pack to do both the seat and sliders.

**Q: Will these fit NRG seats ??**
A: They should, they are all pretty standard on the bolt size and threading used

**Q: If i buy these are they for sparco seat brackets?or for any brackets**
A: Will work for sparco and sparco replica

## Customer Reviews

### ⭐⭐⭐⭐⭐ Waiting for today
*by R***L on December 13, 2025*

They look good looks like they’re strong. They well hold everything and need to be held. I just haven’t had a chance to get any to put in my vehicle due to the weather and my age and trying to find somebody will help me put in for me.

### ⭐⭐⭐⭐⭐ Worked perfectly for car or sim rig
*by M***E on July 8, 2020*

The intended use for this hardware kit is to mount a Sparco seat to a frame rail. In my use-case, it was a bit different. I mounted the seat to a frame rail atop my simulation rig (sim rig). Bolted well, with no flex and allows actuation of any seat movers.

### ⭐⭐⭐⭐⭐ seat bolts
*by R***T on April 28, 2025*

fit my sets great, great price

## Frequently Bought Together

- Sparco (50001) Bottom Mount Seat Hardware
- Sparco Seat Bracket, Competition, Side Mount, FIA Approved, Adjustable, Steel, Black Powder Coat, Universal, Kit
- Sparco Slider Seat Track Set

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**Shop now:** [https://www.desertcart.dk/products/3448023-50001-bottom-mount-seat-hardware](https://www.desertcart.dk/products/3448023-50001-bottom-mount-seat-hardware)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-28*