Audio Systems Find answers to all of your stereo, speaker and other audio technology questions here.
Sponsored by:
Sponsored by:

Screw size

Thread Tools
 
Search this Thread
 
Old Jun 16, 2020 | 02:51 PM
  #1  
GunslingersNation1's Avatar
GunslingersNation1
Thread Starter
|
Road Captain
Veteran: Marine Corps
Joined: Jul 2019
Posts: 720
Likes: 48
From: Fort Worth
Default Screw size

does anyone know the screw size for the vertical screws that go from the amp tray to the Sony dash kit housing. I managed to strip 2, and need to check to see if Home Dept or Lowes has them. It looks like about a half inch maybe three quarters, but not sure of the thread. Strangley, 4 were torx and one was Phillips.
 
Reply
Old Jun 16, 2020 | 03:04 PM
  #2  
GunslingersNation1's Avatar
GunslingersNation1
Thread Starter
|
Road Captain
Veteran: Marine Corps
Joined: Jul 2019
Posts: 720
Likes: 48
From: Fort Worth
Default

It's a 1/2"


 
Reply
Old Jun 16, 2020 | 04:28 PM
  #3  
GunslingersNation1's Avatar
GunslingersNation1
Thread Starter
|
Road Captain
Veteran: Marine Corps
Joined: Jul 2019
Posts: 720
Likes: 48
From: Fort Worth
Default

Part number 2478?
 
Reply
Old Jun 16, 2020 | 06:59 PM
  #4  
Babyboy's Avatar
Babyboy
Stellar HDF Member
10 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Aug 2014
Posts: 2,838
Likes: 572
From: Lockport Illinois
Default

If memory serves my correct I believe those screws are 1/4" 20 thread
 
Reply
Old Jun 16, 2020 | 07:26 PM
  #5  
BrandonSmith's Avatar
BrandonSmith
HDF Community Team
5 Year Member
Active Streak: 30 Days
Community Favorite
Top Answer: 5
Joined: Mar 2017
Posts: 7,821
Likes: 4,381
From: Texas
Community Team
Default

What come out of the stock radio are T25 1/4"-20. What come with the Sony brackets are phillips 1/2" screws (because you're screwing into plastic, not a threaded hole).
 
Reply
Old Jun 16, 2020 | 07:29 PM
  #6  
GunslingersNation1's Avatar
GunslingersNation1
Thread Starter
|
Road Captain
Veteran: Marine Corps
Joined: Jul 2019
Posts: 720
Likes: 48
From: Fort Worth
Default

Thanks. The ones I need are the ones that screw into the top of the radio, not the sides of the dash kit. I'll hit up HD tomorrow. Thanks guys.
 
Reply
Old Jun 16, 2020 | 08:28 PM
  #7  
BrandonSmith's Avatar
BrandonSmith
HDF Community Team
5 Year Member
Active Streak: 30 Days
Community Favorite
Top Answer: 5
Joined: Mar 2017
Posts: 7,821
Likes: 4,381
From: Texas
Community Team
Default

Correct, the ones that go through the amp tray into the sony bracket are sheet metal screws, not bolts. the ones going into the HD radio are longer 1/4"-20 bolts
 
Reply
Old Jun 17, 2020 | 07:31 PM
  #8  
GunslingersNation1's Avatar
GunslingersNation1
Thread Starter
|
Road Captain
Veteran: Marine Corps
Joined: Jul 2019
Posts: 720
Likes: 48
From: Fort Worth
Default

Fyi...these are the screws I was asking about, and here is the correct size.

Went to Home Depot and did the man thing. Stuck it in every hole I could find until one was a nice tight fit.

 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-1

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-4

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-5

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-6

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-7

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-8

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-9

Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

 Verdad Gallardo
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
dbuzzell
Sportster Models
0
Feb 17, 2016 05:34 PM
TSD
Touring Models
1
Dec 28, 2015 04:45 PM
FL450
General Harley Davidson Chat
8
Nov 29, 2013 04:44 PM
Wheelsage
Primary/Transmission/Driveline/Clutch
2
Aug 13, 2010 09:53 PM




All times are GMT -5. The time now is 10:02 AM.

story-0
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-1
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-2
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-3
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-4
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-5
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-6
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-7
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-8
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE
story-9
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE