Hex Head Bolt 1/4"-20 x 1-1/2" Partial thread - Zinc Plated Grade 2

Marsoni

M251S

$18.38

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

Hex Head Bolt 1/4"-20 x 1-1/2" Partial thread - Zinc Plated Grade 2Hex Head Bolt PDF Product Details : Hex Head Bolt 1 4" 20 x 1 1 2" Partial thread Zinc Plated Grade 2 Product Type: Hex Head Bolt Thread Size: 1 4" 20 Bolt Diameter: 1 4" Thread Count (Pitch): 20 Length: 1 1 2" Thread: Partial thread Thread Type: Coarse Imperial Thread Direction: Right Hand Thread Material(s): Steel Finish: Zinc CR+3 Steel Grade Class: Grade 2 Standards and Certifications: ASME B18. 2. 1 For any information about products, please

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Good value for the quality of these copper cables. Cut them to the length I needed and put a copper eyelet on one end. Wire size works good between my Victron solar charge controller and the batteries. Wire gauge will be able to handle the wattage much better than what I was using. They look much more professional than the old cables I was using also!

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Reviewed in the United States on December 15, 2025

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Amazon Customer

Omaha, US

★★★★★ 5

Be safe and always calculate the gauge wire are you need, don’t cut corners.

Size: 4 Gauge 10FT

Good quality solid copper 4 Gauge wires in red and black. Avoid aluminum wiring that has copper plating so looks like solid copper but can be dangerous if used in heavy load applications. Copper is expensive but required if amperage is high.

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Reviewed in the United States on February 8, 2026

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Jenaro Garcia

Bozeman, US

★★★★★ 5

Good

Size: 1/0 Gauge 10FT

Good item

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Reviewed in the United States on April 14, 2026

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Hunter

Los Angeles, US

★★★★★ 5

Works no issues

Size: 8 Gauge 10FT

Works no issues

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Reviewed in the United States on May 7, 2026

Verified Purchase

TJ Helser

Houston, US

★★★★★ 4

Durable insulation and pure copper not that cca bs

Size: 1/0 Gauge 5FT

Good quality. Solid copper, not that cca bs. Stiff and durable insulation. Used for big 3 car audio grounds on high output alternator. Great results. Will mention that it’s not as thick as some other brands but not by much. Terminals still crimped tightly with 1/0 gauge

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Reviewed in the United States on January 11, 2026