Heater Control Bracket Bolts - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Fred T · 01-23-2006, 11:15 AM

Trying to get my dash back together and am missing the bolts that go through the dash into the heater control mounting bracket. What style of bolt head did the factory use? There are two large holes in the dash, but the bolts are only 1/4" diameter.

**kwmech** · 01-23-2006, 11:21 AM

They are a 1/4-20 phillips head. I lost mine before also and just used a bolt.

Fred T · 01-23-2006, 12:46 PM

Thanks. I assumed phillips drive style. What's the head style? Oval, truss, pan, flat? Holes appear too big for a standard round head.

**pjmoreland** · 01-23-2006, 01:21 PM

Should just be pan head screws. The head is the same size as the two sheetmetal screws that hold that little sheetmetal cover to the dash under the steering column.

Fred T · 01-23-2006, 05:02 PM

Thanks. Now I know what screws to get for those holes.

01-23-2006, 11:15 AM	#1
Fred T Cantankerous Geezer Join Date: Aug 2002 Location: Bel Aire, KS Posts: 6,264	Heater Control Bracket Bolts Trying to get my dash back together and am missing the bolts that go through the dash into the heater control mounting bracket. What style of bolt head did the factory use? There are two large holes in the dash, but the bolts are only 1/4" diameter. __________________ Fred There is no such thing as too much cam...just not enough engine.

01-23-2006, 11:21 AM	#2
kwmech Senior Member Join Date: Mar 2003 Location: Colfax-California Posts: 8,628	Re: Heater Control Bracket Bolts They are a 1/4-20 phillips head. I lost mine before also and just used a bolt.

01-23-2006, 12:46 PM	#3
Fred T Cantankerous Geezer Join Date: Aug 2002 Location: Bel Aire, KS Posts: 6,264	Re: Heater Control Bracket Bolts Thanks. I assumed phillips drive style. What's the head style? Oval, truss, pan, flat? Holes appear too big for a standard round head. __________________ Fred There is no such thing as too much cam...just not enough engine.

01-23-2006, 01:21 PM	#4
pjmoreland Senior Member Join Date: Jan 2005 Location: CA Posts: 5,981	Re: Heater Control Bracket Bolts Should just be pan head screws. The head is the same size as the two sheetmetal screws that hold that little sheetmetal cover to the dash under the steering column.

01-23-2006, 05:02 PM	#5
Fred T Cantankerous Geezer Join Date: Aug 2002 Location: Bel Aire, KS Posts: 6,264	Re: Heater Control Bracket Bolts Thanks. Now I know what screws to get for those holes. __________________ Fred There is no such thing as too much cam...just not enough engine.



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