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Hex Lag Screw 3/4"-4.5 x 4" - Hot-Dip Galvanized Steel ASTM A307

Marsoni M251S
Sale price$112.72
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Hex Lag Screw 3/4"-4.5 x 4" - Hot-Dip Galvanized Steel ASTM A307Product Details : Hex Lag Screw 3 4" 4. 5 x 4" Hot Dip Galvanized Steel ASTM A307 Product Type: Hex Lag Screw Lag Bolt Bolt Diameter Size: 3 4" Thread Count (Pitch TPI): 4. 5 Length: 4" Head Type: Hexagon Tool to use: 1 1 8" 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.
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4.7 ★★★★★
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Billy snead
Chelsea, US
★★★★★ 4
Reasonably priced easy to install starter
Install starter went on pretty easy so far so had it on a few days now and it’s working.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2025
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Ricky J. Umbarger
Battle Creek, US
★★★★★ 5
fits well
went into my sisters 05 ford focus fit well and took about 45 min. to install. also a very good price.
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Reviewed in the United States on February 21, 2024
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Robert Davis
Pawtucket, US
★★★★★ 5
Great deal
Works perfectly
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Reviewed in the United States on July 8, 2025
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Yuna Tampa Fl ✅
Omaha, US
★★★★★ 5
Feliz 🙂
Súper buena resolví mi problema
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Reviewed in the United States on January 4, 2026
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Sam E
Houston, US
★★★★★ 5
Perfect fit and high quality.
Size: (Pack of 1)
Good product, not much to say. The product arrived quickly, looks to be of high quality construction, fit perfectly and took me only a couple of minutes to install. I love it when a product is no frills and delivers as advertised. I've used various filters from K&N before and have always had very good success with them so I will be buying more of these for sure when the time comes.
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Reviewed in the United States on November 9, 2025

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