★★★★★ 5
OE Quality Part
Worked perfectly. Everything needed is there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
Hex Lag Screw 1/2"-6 x 3" - Hot-Dip Galvanized Steel ASTM A307
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Hex Lag Screw 1/2"-6 x 3" - Hot-Dip Galvanized Steel ASTM A307Product Details : Hex Lag Screw 1 2" 6 x 3" Hot Dip Galvanized Steel ASTM A307 Product Type: Hex Lag Screw Lag Bolt Bolt Diameter Size: 1 2" Thread Count (Pitch TPI): 6 Length: 3" Head Type: Hexagon Tool to use: 3 4" Threading: Partial thread Thread Type: Coarse Type Of Point: Lag Bolt Material(s): Hot Dip Galvanized Steel Steel Grade: ASTM A307 Standards and Certifications: ASTM A307 For any information about products, please contact us. *Photos for
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Based on 122 reviews
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★★★★★ 5
10 out of 10
The must do service package. This is a "fits multiple" kit so youll have some extras. The kit also includes the lower unit gear oil seals, which is awesome. I always trust quicksilver to be durable and a great value for the money.
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Recommended replacement parts
Worked as advertised, quicksilver parts for replacement on alpha drive gen 2 outdrive.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Very complete kit
This Kit has everything you need to change your waer pump impellor. It comes with directions that are easy to follow, but there re plenty of videos available to help. The Quicksilver kit is priced well and was delivered quickly.
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Reviewed in the United States on November 13, 2025
★★★★★ 5
Perfect OEM fit
Fixed my impeller on my Mercury Salt Water 115. Best done as a two man job. Lots of videos available online .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
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