Sparco(50001) Bottom Mount Seat Hardware

Sparco(50001) Bottom Mount Seat Hardware

Q: Why is there only 4 nuts and 4 washers and 8 bolts?

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?

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 ??

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

Will work for sparco and sparco replica

Product ID: 3448023

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Details

Size
One Size
Color
Silver
Brand
Sparco
Fastener Type
Metric
Head Style
Hex

🔩8mm x 1.25 thread size

⚙️16-piece precision set

🇺🇸Made in USA quality

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

Description

🔧 Upgrade your ride with precision and style!

ROBUST ZINC FINISH - Durable corrosion-resistant coating ensures longevity and a sleek look under pressure.
COMPLETE HARDWARE KIT - Includes 16 essential pieces for a hassle-free installation—no missing parts, no delays.
OPTIMIZED THREAD SIZE - Standard 8mm x 1.25 threading guarantees compatibility with a wide range of racing seats.
PROUDLY AMERICAN MADE - Crafted in the USA, combining quality craftsmanship with trusted performance.
PRECISION ENGINEERED FIT - Seamlessly mounts to Sparco seat bases and sliders for a secure, rattle-free experience.

The Sparco 50001 Bottom Mount Seat Hardware is a 16-piece zinc-finished mounting kit designed for secure installation of Sparco racing seats. Featuring an 8mm x 1.25 thread size and crafted in the USA, it ensures durability, compatibility, and a professional-grade fit for serious motorsport enthusiasts.

Specifications

Finish Type	Zinc
Shape	Round
Thread Size	8 mm x 1.25
Number of Pieces	16
Compatible groove diameter	8 Millimeters
Manufacturer	Sparco
UPC	301775468287
Model	50001
Item Weight	3.87 ounces
Item model number	50001
Is Discontinued By Manufacturer	No
Manufacturer Part Number	50001

Have a Question? See What Others Asked

Why is there only 4 nuts and 4 washers and 8 bolts?

Do you need two hardware packs to install seat base and sliders or will one pack do both?

Will these fit NRG seats ??

If i buy these are they for sparco seat brackets?or for any brackets

Reviews

R**T

seat bolts

fit my sets great, great price

28.04.2025

T**K

They work

Like!

9.06.2024

B**

8 bolts

Came with 8 bolts, works with oOMP seat

12.04.2024

K**N

Universal fit

great product for vintage need

13.04.2024

M**K

Seat

Worked good.

10.12.2023

P**.

Seat bolts

Fast shipping and product worked and fit great. Couldn't be more happy.

7.08.2023

H**N

Works on Braum and Planted seat brackets

These work on Braum seats and on Planted seat brackets just fine.

10.06.2023

A**R

Only came with 4 bolts

Clearly has 8 bolts pictured, I got 4. It’s bad enough sparco doesn’t include these damn bolts with the seats or sliders or even the bracket. Almost shocked sparco even offers these in a package and not make you buy each bolt separate.

21.11.2023

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