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> Why are Door Bolts Pointy?, P/N 111899145
Highland
post Aug 12 2019, 07:08 PM
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Was wondering why the door bolts are pointy. Can I replace them with standard M8 X 22 coarse thread bolts? I know they're listed as 27 mm, but I assume that includes the point.

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rgalla9146
post Aug 13 2019, 04:35 AM
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QUOTE(Highland @ Aug 12 2019, 09:08 PM) *

Was wondering why the door bolts are pointy. Can I replace them with standard M8 X 22 coarse thread bolts? I know they're listed as 27 mm, but I assume that includes the point.

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Not on early cars.
For ease of assembly.
Have you seen what fasteners look like in modern cars ?
All are tailored for powered/robotic assembly.
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Superhawk996
post Aug 13 2019, 08:52 AM
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QUOTE(rgalla9146 @ Aug 13 2019, 06:35 AM) *

QUOTE(Highland @ Aug 12 2019, 09:08 PM) *

Was wondering why the door bolts are pointy. Can I replace them with standard M8 X 22 coarse thread bolts? I know they're listed as 27 mm, but I assume that includes the point.

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Not on early cars.
For ease of assembly.
Have you seen what fasteners look like in modern cars ?
All are tailored for powered/robotic assembly.


Spot on.

Modern fasteners are designed for manufacturing. Notice many modern fasteners also have captive washers. Avoids wasted time and lost $$ being scattered on the floor from dropped parts as a line operator tries to put a washer on the fastener. Also ensures they don't forget to put on the washer.

Here's a picture of modern bolt with dog point and a captive washer.

Much less likely to cross thread than the pointed bolt in OP.

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Posts in this topic
Highland   Why are Door Bolts Pointy?   Aug 12 2019, 07:08 PM
Superhawk996   In a manufacturing environment pointy or dog head ...   Aug 12 2019, 07:14 PM
TargaToy   So your bung hole doesn’t slam shut! Oh, so...   Aug 12 2019, 07:28 PM
Mark Henry   So your bung hole doesn’t slam shut! Oh, s...   Aug 13 2019, 06:44 PM
TonyA   So your bung hole doesn’t slam shut! Oh, ...   Aug 14 2019, 01:39 PM
malcolm2   So your bung hole doesn’t slam shut! Oh, ...   Aug 14 2019, 02:03 PM
eatpez   Does anyone know if these bolts are M8x1.00 or M8x...   Sep 11 2019, 07:36 PM
eatpez   Does anyone know if these bolts are M8x1.00 or M8...   Sep 11 2019, 07:47 PM
Superhawk996   :rotfl:   Aug 12 2019, 07:31 PM
bbrock   Pointy also makes it easier for a one-person door ...   Aug 12 2019, 08:22 PM
mepstein   https://vwparts.aircooled.net/Floor-Pan-Bol...111-...   Aug 12 2019, 08:40 PM
IronHillRestorations   The reason they have a point is because the nut pl...   Aug 12 2019, 09:49 PM
raynekat   The reason they have a point is because the nut p...   Aug 12 2019, 10:12 PM
rgalla9146   Was wondering why the door bolts are pointy. Can ...   Aug 13 2019, 04:35 AM
Superhawk996   Was wondering why the door bolts are pointy. Can...   Aug 13 2019, 08:52 AM
Krieger   RE: Why are Door Bolts Pointy?   Aug 13 2019, 07:46 AM
Highland   Were the original door bolts painted in the car...   Sep 11 2019, 09:48 PM
mepstein   Were the original door bolts painted in the car...   Sep 12 2019, 04:35 AM


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