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5/16-18 x 3-1/2 Coarse Hex Cap - Grade 5 Box/50

Marsoni M251S
Sale price$26.99
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5/16-18 x 3-1/2 Coarse Hex Cap - Grade 5 Box/50Overview The 5 16 18 x 3 1 2 Coarse Hex Cap Screw Grade 5, Box 50 (00282) is designed for general purpose fastening applications requiring a hexagonal drive, wrench driven screw in a coarse thread configuration. Specification Value MPN 00282 Brand Midwest Fastener Corp Thread Size 5 16 18 Length 3 1 2 in Thread Type Coarse (UNC) Grade Grade 5 Drive Type Hexagonal Head (Wrench Driven) Quantity Box of 50 Box Weight 3. 91 lb Box Dimensions 4. 78 in x 3.
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4.0 ★★★★★
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Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 1
Cheap
Cheaply made
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
K
Verified Purchase
Kris W Cayton
Pawtucket, US
★★★★★ 5
Great quality and price
Perfect fit. Received quicker than boat shop
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Reviewed in the United States on June 22, 2025
R
Verified Purchase
Roger
Houston, US
★★★★★ 5
Easy to install if you watch some online how to videos.
The water pump kit worked great on my 35 year old, 2 stroke, 100hp, Mercury Outboard.
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Reviewed in the United States on May 15, 2025
M
Verified Purchase
Mike M.
Birmingham, US
★★★★★ 4
Very good shipped and received fast
Missing one bottom gasket. Maybe factor made changes from old style
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Reviewed in the United States on July 10, 2021
D
Verified Purchase
DW
Houston, US
★★★★★ 5
Good impeller kit
Great kit for impeller alpha one gen two outdrive. The only thing that was missing is the instructions as a reference.
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Reviewed in the United States on August 14, 2025

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