Hex Head Bolt 5/16"-18 x 4-1/2" Partial thread - Yellow Zinc Grade 8

Marsoni

M251S

$52.68

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

Hex Head Bolt 5/16"-18 x 4-1/2" Partial thread - Yellow Zinc Grade 8Hex Head Bolt PDF Product Details : Hex Head Bolt 5 16" 18 x 4 1 2" Partial thread Yellow Zinc Grade 8 Product Type: Hex Head Bolt Thread Size: 5 16" 18 Bolt Diameter: 5 16" Thread Count (Pitch): 18 Length: 4 1 2" Thread: Partial thread Thread Type: Coarse Imperial Thread Direction: Right Hand Thread Material(s): Steel Finish: Zinc Yellow CR+6 Bake Steel Grade Class: Grade 8 Standards and Certifications: ASME B18. 2. 1 For any information about

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Missing the bolt that attaches the base to the center post. We contacted the vendor and they responded, "We want to assure you that all our parts undergo rigorous inspection and careful packaging before shipment. If you could kindly check the box again for any missing parts, it would be greatly appreciated. Best Regards Yaheetech Customer Service Team" Really, like we didn't checked the box? Responded back to the vendor that we tore the box apart, no bolt. They have gone silent. Update, vendor has offered a partially refund, guess I'll head to Home Depot and look for a replacement bolt. What a pain. Went from 1 to 3 stars for at least contacting us.

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Reviewed in the United States on May 24, 2026

Verified Purchase

E. Larsen

Grantham, US

★★★★★ 4

Works well

Works well

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Reviewed in the United States on May 30, 2026

Verified Purchase

marina