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Hex Head Bolt 1/4"-20 x 4-1/2" Partial thread - Stainless Steel 18-8 ASTM F593

Marsoni M251S
Sale price$31.80
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Hex Head Bolt 1/4"-20 x 4-1/2" Partial thread - Stainless Steel 18-8 ASTM F593Hex Head Bolt PDF Product Details : Hex Head Bolt 1 4" 20 x 4 1 2" Partial thread Stainless Steel 18 8 ASTM F593 Product Type: Hex Head Bolt Thread Size: 1 4" 20 Bolt Diameter: 1 4" Thread Count (Pitch): 20 Length: 4 1 2" Thread: Partial thread Thread Type: Coarse Imperial Thread Direction: Right Hand Thread Material(s): Stainless Steel 18 8 Finish: Plain Steel Grade Class: F593 Standards and Certifications: ASTM F593 For any information about
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4.7 ★★★★★
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Daniel T McCallion
Bozeman, US
★★★★★ 5
Not all 100-500ah fuses are the same size as the holder you may have and vise versa
Size: 500 A
Better than most and best to use ring terminal like this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 7, 2023
W
Verified Purchase
Westley
Cuba, US
★★★★★ 4
Good job .
Size: 500 A
Product is working as it should so far .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
N
Verified Purchase
Nick Holt
Chelsea, US
★★★★★ 5
Good product!
Size: 500 Amp
Works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
M
Verified Purchase
Marque
Fort Morgan, US
★★★★★ 5
Great fuse box
Size: 500 Amp
Easy installation takes a lot of power got it in 2 evls and a big bass 3k holding great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
C
Verified Purchase
Charlie H.
Houston, US
★★★★★ 3
Screw over tight during assembly
Size: 500 Amp
The screws that hold the block to the plastic make sure there not over tight the block will fall off the plastic easily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026

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