Hex bolts, Hot dipped galvanized steel, Coarse (standard) thread, 3/8" x 2-1/2"

Important Note: Due to the plating thickness, only hot dipped galvanized nuts should be used on hot dipped galvanized hex bolts.

Prod. #	Length	Each price	Bag price	Bulk price	Price	Buy
53	2-1/2"	$0.52 / ea	$19.39 / 50	$165.00 / 500	$0.52 / ea $19.39 / 50 $165.00 / 500

Cost of all entered products: $0.00

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Product details
Bolt Depot product#	53
Units	US
Category	Hex bolts Bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts.
Subcategory	Hex bolts A bolt with a six sided head.
Material	Steel A low carbon steel for general use, either Grade 2 or A307A.
Plating	Hot dipped galvanized Hot dipped galvanized is a coating for very good corrosion resistance.
Thread density	Coarse
Diameter	3/8"
Thread count	16
Length	2-1/2"
Length tolerance	+0.02" / -0.04"
Thread direction	Right hand
Head style	Hex Hex heads are six sided for use with a wrench.
Drive type	External hex A hexagonal head for use with a wrench.
Plating specification	ASTM A153
Head height	0.226" - 0.243"
Width across the flats	9/16"
Fully threaded	No
Thread length	Minimum 1"
Dimensional standard	ASME B18.2.1

Additional information
US Hex bolt sizes	Head/Wrench size table
US bolt thread length table	US hex bolt recommended torque

Matching Products

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Prod. #	Description	Buy
2989	USS flat washers, Hot dipped galvanized steel, 3/8" USS pattern is the most common type of flat washer.	Add $0.13 / ea $7.23 / 100 $63.60 / 1,000
2983	Lock washers, Hot dipped galvanized steel, 3/8" Split lock washers place tension against a nut after tightening, to help prevent loosening.	Add $0.12 / ea $7.13 / 100 $63.60 / 1,000