Create an account Home  ·  ·  Forums  ·  ·  Articles  ·  ·  Downloads  ·  ·  Photo Gallery  
Login
Nickname

Password

Don't have an account yet? You can create one here.

Navigation
· Home
· Article Archive
· Article Submit
· Downloads
· FAQ
· Forums
· Members List
· Photo Gallery
· Private Messages
· Web Links
· Your Account

Search Articles



Forums

1952 M38 converting to 12V
M38A1 Slave Bucket location
M274 A3 Mule For Sale
flywheel advice
conversion from a 12 volt system back to a 24 volt system
M151 A2 + M416 Trailer For Sale
M38 ignition points condensor
TM9-8015-1 Clarification
Wiper motor...which is the correct one?
Lead additive, one more question.

Willys M Jeeps Forums


willysmjeeps.com :: View topic - M38 SEMS screws
 Forum FAQForum FAQ   SearchSearch   UsergroupsUsergroups   ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

M38 SEMS screws
Goto page Previous  1, 2, 3  Next
 
Post new topic   Reply to topic    willysmjeeps.com Forum Index -> Technical Knowledge Base
View previous topic :: View next topic  
Author Message
RonD2
Member


Joined: Oct 02, 2014
Posts: 1900
Location: South Carolina, Dorchester County

PostPosted: Wed Dec 22, 2021 1:08 pm    Post subject: Reply with quote

Wes,
I think maybe you double-counted the first line in my list for the BRACKET, HOOD CATCH at the top of page 287. I still count the total as 70, not 74.

I'm glad we agree that typos in those text descriptions are the culprit. I've pen-changed corrections into my copy of the ORD9.

I'm not interested in a show queen for judging, but do like to keep the faith on details when I can. Now to save up and buy some!
_________________
Ron D.
1951 M38 Unknown Serial Number
1951 M100 Dunbar Kapple 01169903 dod 5-51

“The only good sports car that America ever made was the Jeep."
--- Enzo Ferrari

Back to top
View user's profile Send private message Send e-mail
wesk
Site Administrator
Site Administrator


Joined: Apr 04, 2005
Posts: 16234
Location: Wisconsin

PostPosted: Wed Dec 22, 2021 10:56 pm    Post subject: Reply with quote

Code:
Listed and used in 12 places
Pg. 287, Qty 4, Bracket, hood catch, called INTERNAL tooth
Pg. 287, Qty 5, Hood hinge, called INTERNAL tooth
Pg. 299, Qty 4, Cover, access, brake cylinder inspection, called EXTERNAL tooth
Pg. 299, Qty 7, Cover, access, transmission, called EXTERNAL tooth
Pg. 299, Qty 22, Cover, front floor pan, upper, called EXTERNAL tooth
Pg. 300, Qty 6, Plate, access, engine heater cutout, called EXTERNAL tooth
Pg. 300, Qty 2, Plate, access, steering column, called EXTERNAL tooth
Pg. 300, Qty 2, Plate, access, transfer case bolt, called EXTERNAL tooth
Pg. 300, Qty 4, Plate, toe board, called INTERNAL tooth
Pg. 304, Qty 6, Bracket, top bow stowage, rear, called INTERNAL tooth
Pg. 324, Qty 4, Guard, headlight, NOT SPECIFIED
Pg. 324, Qty 4, Guard, taillight and trailer connection, NOT SPECIFIED

70 Total


Your list above only has 68 bolts. Not 70.
_________________
Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100

Mjeeps photo album: http://www.willysmjeeps.com/v2/modules.php?set_albumName=Wes-Knettle&op=modload&name=gallery&file=index&include=view_album.php
Back to top
View user's profile Send private message Send e-mail Visit poster's website
Xamon
Member


Joined: Sep 18, 2012
Posts: 589
Location: South East Saskatchewan

PostPosted: Thu Dec 23, 2021 10:04 am    Post subject: Reply with quote

hmm I counted twice and got 70 both times. Then I ran it through the calculator and got 70 as well.
_________________
Carievale Saskatchewan Canada
http://www.willysmjeeps.com/v2/modules.php?set_albumName=album210&op=modload&name=gallery&file=index&include=view_album.php
Back to top
View user's profile Send private message
RonD2
Member


Joined: Oct 02, 2014
Posts: 1900
Location: South Carolina, Dorchester County

PostPosted: Thu Dec 23, 2021 1:10 pm    Post subject: Reply with quote

RonD2 wrote:
Now to save up and buy some!

Well...since December 20th when I originally posted and today, AJP doubled the price from 35-cents each to 70-cents each. And 35-cents was the every day price, not a sale price.

Karma or inflation I suppose. Funny how that works. Serves me right for not pulling the trigger sooner.

Thanks for checking my math Xamon!
_________________
Ron D.
1951 M38 Unknown Serial Number
1951 M100 Dunbar Kapple 01169903 dod 5-51

“The only good sports car that America ever made was the Jeep."
--- Enzo Ferrari

Back to top
View user's profile Send private message Send e-mail
wesk
Site Administrator
Site Administrator


Joined: Apr 04, 2005
Posts: 16234
Location: Wisconsin

PostPosted: Thu Dec 23, 2021 1:46 pm    Post subject: Reply with quote

I counted in my head. Bad head. Yes there are 70.
_________________
Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100

Mjeeps photo album: http://www.willysmjeeps.com/v2/modules.php?set_albumName=Wes-Knettle&op=modload&name=gallery&file=index&include=view_album.php
Back to top
View user's profile Send private message Send e-mail Visit poster's website
Mike_B
Member


Joined: Dec 10, 2017
Posts: 336
Location: Southern Maryland

PostPosted: Thu Dec 23, 2021 6:04 pm    Post subject: Reply with quote

Ron,

McMasters has the SEMS bolts with the external lock washers, PKG 50 for $11.75 and the Internal tooth washers PKG 100 for $6.24. So for less than $30 you can get 100 bolts and washers...then all you have to do is swap the external tooth for the internal tooth and save half the cost. I know the washers won't be permanently attached, but once installed no one will know the difference.

Mike B Smile
_________________
Mike B
1953 M38A1 Brush Truck
1952 M38
1951 M100 Trailer
Back to top
View user's profile Send private message
RonD2
Member


Joined: Oct 02, 2014
Posts: 1900
Location: South Carolina, Dorchester County

PostPosted: Thu Dec 23, 2021 6:50 pm    Post subject: Reply with quote

Thanks Mike.
That's pretty much what I have now. Like you say, 99 of 100 people don't know the difference anyway. Maybe I'm just having some OCD.
I would've liked to get the faithful reproduction SEMS, but not at $1 or even 70-cents each. Way too rich for my blood. I know and respect that vendors rate a profit for the investment they make, after all they can't be found just anywhere like back in the day.

I did find a place that has external tooth SEMS in that size (1/4-20x5/8, recessed hex-head and all), and the cost was just under 20-cents each with a minimum buy of 600 (enough to do eight M38's).
I was half-hoping the typos in the ORD9 were supposed to be external tooth instead of the correct internal tooth or I'd have already bought them. And to be honest, with a mind to re-sell some just enough to recover my cost (25-cents each).

Their web site doesn't list internal tooth SEMS in that size, but they say to call because not everything they have is listed. Kicking that idea around.....but sure don't want to tick anybody off.

P.S. Did you see the photo of the shovel I posted that you asked for a side-shot of?
_________________
Ron D.
1951 M38 Unknown Serial Number
1951 M100 Dunbar Kapple 01169903 dod 5-51

“The only good sports car that America ever made was the Jeep."
--- Enzo Ferrari

Back to top
View user's profile Send private message Send e-mail
Mike_B
Member


Joined: Dec 10, 2017
Posts: 336
Location: Southern Maryland

PostPosted: Fri Dec 24, 2021 12:07 pm    Post subject: Reply with quote

Ron, buying in bulk and selling off the extras is not a bad thing...others would benefit as well. I did something similar when restoring my '57 Chevy Fire Engine...none of the vendors sold the correct trim clips for the body moldings. I contacted a spring clip manufacturer to have 46 made and it was going to be $700...set up and one hour of machine time, so I asked how many he could make in one hour and he said 4000. I paid for the extra materials and became the go to guy for those clips untill one of the vendors bought me out...in the end I got my clips for free which was all I wanted to do.

Sorry, I hadn't seen your message before now...went to look but there's no picture or link...

Mike B Smile
_________________
Mike B
1953 M38A1 Brush Truck
1952 M38
1951 M100 Trailer
Back to top
View user's profile Send private message
RonD2
Member


Joined: Oct 02, 2014
Posts: 1900
Location: South Carolina, Dorchester County

PostPosted: Fri Dec 24, 2021 12:42 pm    Post subject: Reply with quote

Hi Mike,
I put the side shot of the shovel photo in your original wanted post here http://willysmjeeps.com/v2/modules.php?name=Forums&file=viewtopic&t=13246
_________________
Ron D.
1951 M38 Unknown Serial Number
1951 M100 Dunbar Kapple 01169903 dod 5-51

“The only good sports car that America ever made was the Jeep."
--- Enzo Ferrari

Back to top
View user's profile Send private message Send e-mail
Mike_B
Member


Joined: Dec 10, 2017
Posts: 336
Location: Southern Maryland

PostPosted: Sun Dec 26, 2021 1:22 pm    Post subject: Reply with quote

Thanks Ron,

I've never seen a shovel that fits, but have had a bunch that don't...the common used garden shovel found at yard sales has too deep of a curve and the handle hits the drivers side radiator core support brace. I'll keep looking at the shows to see if I can actually put my hands on one.

Thanks again!

Mike B Smile
_________________
Mike B
1953 M38A1 Brush Truck
1952 M38
1951 M100 Trailer
Back to top
View user's profile Send private message
mdainsd
Member


Joined: Oct 20, 2017
Posts: 444

PostPosted: Sun Dec 26, 2021 8:45 pm    Post subject: Reply with quote

Well if its a bulk order, I would be interested in 100 of them. Need to be correct though, 5/8" lg, not 3/4" and not 1/2"
_________________
'52 Dodge M37, '42 GPW, '48 FrankenJeep CJ2A/M38, '50 CJV-35(U), '51 M38, '42 WC-57 Command Car, '44 WC-51 Weapons , (2) M1941 Sperry 60" Anti-Aircraft Searchlights, John Deere M-gator, '44 White M3A1 Scout Car
Back to top
View user's profile Send private message
Mike_B
Member


Joined: Dec 10, 2017
Posts: 336
Location: Southern Maryland

PostPosted: Mon Dec 27, 2021 11:18 am    Post subject: Reply with quote

Is this the correct bolt?

https://www.valuefastener.com/20x58-unslotted-ind-hex-washer-internal-sems-machine-screw-full-thread-zinc-bake-p-44014.html

Mike B Smile
_________________
Mike B
1953 M38A1 Brush Truck
1952 M38
1951 M100 Trailer
Back to top
View user's profile Send private message
RonD2
Member


Joined: Oct 02, 2014
Posts: 1900
Location: South Carolina, Dorchester County

PostPosted: Mon Dec 27, 2021 1:02 pm    Post subject: Reply with quote

Mike,
That's one of the two sources I found. They sure look the same.
There's a table with all the measurements, but I don't have an original M38 bolt to compare to see if they're exactly the same.
It's also not clear to me if they're made in the USA.
_________________
Ron D.
1951 M38 Unknown Serial Number
1951 M100 Dunbar Kapple 01169903 dod 5-51

“The only good sports car that America ever made was the Jeep."
--- Enzo Ferrari

Back to top
View user's profile Send private message Send e-mail
wesk
Site Administrator
Site Administrator


Joined: Apr 04, 2005
Posts: 16234
Location: Wisconsin

PostPosted: Mon Dec 27, 2021 1:57 pm    Post subject: Reply with quote

They may be the same as the 425380 hex bolt. But can't be sure with the screw noun used on the rest which infers a phillips or common screw head or a hex with a phillips or common slot in it.

By the way Ron what does the acronym SEMS stand for?
_________________
Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100

Mjeeps photo album: http://www.willysmjeeps.com/v2/modules.php?set_albumName=Wes-Knettle&op=modload&name=gallery&file=index&include=view_album.php
Back to top
View user's profile Send private message Send e-mail Visit poster's website
RonD2
Member


Joined: Oct 02, 2014
Posts: 1900
Location: South Carolina, Dorchester County

PostPosted: Mon Dec 27, 2021 3:15 pm    Post subject: Reply with quote

Hi Wes,
The description at that link says it's un-slotted, indented hex head.

I'm pretty sure that SEMS isn't an acronym, probably better called SEM's rather than SEMS because it's short for a pre-asSEMbled screw (bolt) washer combination.
Who came up with that nick-name I know not.

Great trick question! Did I get it right?
_________________
Ron D.
1951 M38 Unknown Serial Number
1951 M100 Dunbar Kapple 01169903 dod 5-51

“The only good sports car that America ever made was the Jeep."
--- Enzo Ferrari

Back to top
View user's profile Send private message Send e-mail
Display posts from previous:   
Post new topic   Reply to topic    willysmjeeps.com Forum Index -> Technical Knowledge Base All times are GMT - 6 Hours
Goto page Previous  1, 2, 3  Next
Page 2 of 3

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum

Powered by phpBB © 2001 phpBB Group
Forums ©

 



PHP-Nuke Copyright © 2005 by Francisco Burzi. This is free software, and you may redistribute it under the GPL. PHP-Nuke comes with absolutely no warranty, for details, see the license.