Hex Head Bolt 1/4"-28 x 1/2" Full thread - Stainless Steel 18-8 ASTM F593

Marsoni

M251S

$15.98

Get it in 3 business days with 1 day shipping. Friday, May 29

Hex Head Bolt 1/4"-28 x 1/2" Full thread - Stainless Steel 18-8 ASTM F593Hex Head Bolt PDF Product Details : Hex Head Bolt 1 4" 28 x 1 2" Full thread Stainless Steel 18 8 ASTM F593 Product Type: Hex Head Bolt Thread Size: 1 4" 28 Bolt Diameter: 1 4" Thread Count (Pitch): 28 Length: 1 2" Thread: Full thread Thread Type: Fine Imperial Thread Direction: Right Hand Thread Material(s): Stainless Steel 18 8 Finish: Plain Steel Grade Class: F593 Standards and Certifications: ASTM F593 For any information about products, please

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This kit was for a 1999 Mercury Force 75 hp outboard motor. I purchased used and had not been run for a year. Impeller was hard and not flexible enough to pump water. The kit fixed that problem and the job took about 2 hours to complete. (I took my time). If you don't have a shop manual look for YouTube videos. I watched several and found one that matched the motor I was working on. Made things much simpler.

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Reviewed in the United States on April 28, 2022

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Amazon Customer

Belleville, US

★★★★★ 5

Excellent product

The water pump kit fits perfectly well on my 1997 Alpha 1 Gen+ Stern drive. Quality looks good and at reasonable price. I run the motorboat for 20 minutes and the water recirculation was constant

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Reviewed in the United States on December 12, 2024

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D.Hutch

Carnegie, US

★★★★★ 5

back on the water

perfect fit

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Reviewed in the United States on June 23, 2025

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Jerry D.