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48-52 Parts | 53-56 Parts | 57-60 Parts | 61-66 Parts | 67-72 Parts | 73-79 Parts
1948-52 F1 and 1953, 1954, 1955 and 1956 Ford F-100 truck parts and accessories   -   We price match!

$9.99 Domestic

Orders between $0 and $50

$24.99 Domestic

Orders between $50 and $250

$54.99 Domestic

Orders between $250 and $1,500

FREE Domestic

Orders between $1,500 and $10,000

Additional restrictions and limitations may apply. Please visit our Terms & Conditions Page for full promotion details!

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Transmission Cover Screws, Stainless Steel, 56 & New

Fits: 1956-79 Ford F-100 Trucks (Each truck takes 1)

Part Number: 80121-56

Price: $ 7.50 SET

1956 or all new floors stainless

Stainless Thread galling, sometimes called “cold welding”.  Usually happens when Stainless bolts and Stainless nuts are used together, lots of reasons, just best to avoid it.  ALL our stainless threaded components come with zinc plated steel or chrome plated steel hardware.  For bolts where nuts do not show we use zinc plate steel, where they do show we use Chrome plated.

Avoid Nylox as they increase the problem. 

Always use lubrication or Anti-seize on Stainless regardless of what type hardware. 

Avoid using power when tightening All Stainless as speed causes more heat increasing likelihood of galling.

California Prop 65 Warning

Cancer and Reproductive Harm

Catalog History
F100 - 2017 Pg. 111 PDF
F100 - 2016 Pg. 111 PDF
F100 - 2015 Pg. 111 PDF
F100 - 2014 ½ Pg. 109 PDF
F100 - 2014 Pg. 109 PDF

Unless otherwise noted, our parts fit only these applications:

12 volt, negative ground
6½ foot flareside (a.k.a stepside)
Body Style
F-100, F1