Hex Lag Screw 1/2"-6 x 4" - Zinc ASTM A307

Marsoni

M251S

$107.94

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

Hex Lag Screw 1/2"-6 x 4" - Zinc ASTM A307Product Details : Hex Lag Screw 1 2" 6 x 4" Zinc ASTM A307 Product Type: Hex Lag Screw Lag Bolt Bolt Diameter Size: 1 2" Thread Count (Pitch TPI): 6 Length: 4" Head Type: Hexagon Tool to use: 3 4" Threading: Partial thread Thread Type: Coarse Type Of Point: Lag Bolt Material(s): Zinc Steel Grade: ASTM A307 Standards and Certifications: ASTM A307 For any information about products, please contact us. *Photos for reference purposes only.

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The Logitech MK540 combo is excellent for everyday use. The keyboard is full-sized and comfortable to type on, with quiet, responsive keys. The mouse is simple but works well, and both have impressive battery life. Setup is easy with wireless receiver and the build feels solid. Perfect for a home or office productivity.

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Reviewed in the United States on February 12, 2026

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Debita

Natrona Heights, US

★★★★★ 5

This keyboard and mouse combo saved my day.

Style: 2024 Model

This keyboard and mouse combo saved my day. My same keyboard fizzled out and I happened to get this the next morning by 7am and went right to work with it. Just plugged and started. It feels exactly the same, easy to use. I'll use Logitech products for as long as I live . Their quality is phenominal.

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Reviewed in the United States on May 19, 2026

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Julia G Reed

Massapequa, US

★★★★★ 5

Works Great!

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Reviewed in the United States on April 20, 2026

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Lexington, US

★★★★★ 4

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Style: 2024 Model

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Reviewed in the United States on December 11, 2025