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#550917
Header Bolts, 3/8-16 x 1 Inch, Set/12
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1 Question
- Heat-treated header bolts featuring 3/8"-16 x 1" threads, a flanged 7/16" hex head, and a zinc plated finish
- Set of 12 bolts for popular AMC V8, Small Block Chevy, Big Block Chrysler, Pontiac V8, and Oldsmobile V8 engines
- 1" length for use with thick header flange or thick header gasket
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$18.99
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$29.99
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Product Summary
Many Engines, 1.36" Overall Length, Hex Wrench Type
- Heat-treated header bolts featuring 3/8"-16 x 1" threads, a flanged 7/16" hex head, and a zinc plated finish
- Set of 12 bolts for popular AMC V8, Small Block Chevy, Big Block Chrysler, Pontiac V8, and Oldsmobile V8 engines
- 1" length for use with thick header flange or thick header gasket
- Flanged head for extra header clearance and smaller hex head
- Overall Length: 1.36"
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Key Specs
MFG. Part # | 550917 |
Brand | Speedway Motors |
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Speedway Motors 550917 Details
Heat-treated steel header bolts featuring 3/8"-16 x 1" threads, a hex head, and a zinc finish. Feature a flanged head and 7/16 inch hex for extra clearance for sockets or wrenches. These are great for headers where you cannot get a socket to clear the primary tubes and can still fit a wrench on the hex head. Sold a a set of 12 for popular Small Block Chevy, Big Block Chrysler, AMC V8, Pontiac V8, and Oldsmobile V8 engines. 1 inch length is best for use with headers with thick flanges or thick gaskets. For shorter header bolts check out our 3/8-16 x 3/4 Inch Header Bolts.
Speedway Motors 550917 Specifications
Speedway Motors 550917 Specifications
KEY SPECS | |
---|---|
MFG. Part # | 550917 |
Brand | Speedway Motors |
GENERAL | |
Speedway Motors Catalog Part # | 550-917 |
Overall Length | 1.36" |
Under Head Length | 1" |
Thread Pitch | 3/8"-16 |
Wrench Type | Hex |
Material Type | Steel |
Finish | Zinc |
Sold in Quantity | Set |
Notes | Set of 12 bolts. |
Color | Zinc |