G-518 BEN HUR SQUARE FRAME U-BOLTS DIMS

Half-ton trailer series and larger, Wanted, For Sale(NO EBAY ITEMS), and Knowledge Base
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101st_sig_co
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G-518 BEN HUR SQUARE FRAME U-BOLTS DIMS

Post by 101st_sig_co » Mon Jul 10, 2017 9:17 am

HELLO.

DOES ANY HAVE THE EXACT SPECS ON THE SQUARE SHAPE U-BOLTS THAT SECURE THE BED OF THE TRAILER TO THE FRAME?

LOOKS TO BE 1/2' X 2" X 4 3/4"?

ASSUMING GRADE 8 OR 9

PLEASE LET ME KNOW.

THANKS!

SEAN


ng19delta
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Re: G-518 BEN HUR SQUARE FRAME U-BOLTS DIMS

Post by ng19delta » Wed Jul 12, 2017 12:46 pm

If you mean the ones which go to hold the drawbar to the front crossmember, give me a few days, and I'll see if I can measure mine: I have them completely disassembled at the moment.

Scott

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Re: G-518 BEN HUR SQUARE FRAME U-BOLTS DIMS

Post by 101st_sig_co » Mon Jul 17, 2017 8:32 am

THESE ARE THE (2) SQUARE U-BOLTS THAT SECURE THE BED TO THE LEFT AND RIGHT DRAW BAR FRAME ASSEMBLIES.

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Re: G-518 BEN HUR SQUARE FRAME U-BOLTS DIMS

Post by ng19delta » Wed Jul 19, 2017 4:46 pm

Ok- Measured up one of my bolts:
They are 0.495 dia. stock, so nominal 1/2" (May vary a little due to my micrometer use, but 1/2" is correct)
OUTSIDE overall length is 5.225" from top of the bolt to the bottom end of the threads. This is along the outside side, although there is a very slight upwards curvature to the section between the verticals. (very slightly hemispheric: probably due to the bending method used)
INSIDE side-to side (between the verticals) is 1.791" at the top(and there are squared inside corners- 1/4" either direction, then back to round, just at the top inside corner on either side)
INSIDE side to side (between the verticals) is 1.847, at the top of the threads- So they have a little spring out to them when being installed.
THREAD- Bottom of vertical is threaded to 1.022" from bottom end of vertical, 1/2-20 thread.


Hope this helps!
Scott

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Re: G-518 BEN HUR SQUARE FRAME U-BOLTS DIMS

Post by 101st_sig_co » Mon Jul 24, 2017 11:51 am

Thank you very much!

Much appreciated!

Sean


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