Hex bolts, Zinc plated grade 5 steel, 1/2"-20 x 1-1/2"

Full thread grade 5 hex bolt

Prod. # Length Each price Bag price Bulk price Price Buy
524 1-1/2" $0.99 / ea $41.72 / 50 $364.00 / 500 $0.99 / ea $41.72 / 50 $364.00 / 500
Cost of all entered products: $0.00
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Product Images

Hex cap screw FT (Body) dimensions
Grade 5 (Head) dimensions
Product details
Bolt Depot product# 524
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 Zinc
Zinc plated for moderate corrosion resistance.
Grade Grade 5
Grade 5 falls between grade 2 and grade 8 in strength, and is commonly found in automotive applications.
Thread density Fine
Diameter 1/2"
Thread count 20
Length 1-1/2"
Thread direction Right hand
Length tolerance +0.04" / -0.06"
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.
Head height 0.302" - 0.323"
Width across the flats 3/4"
Fully threaded Yes
Dimensional standard ASME B18.2.1
Material standard SAE J429

Matching Products

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Prod. # Description Buy
2579
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$0.23 / ea
$8.28 / 50
$72.10 / 500
15033
SAE flat washers, Zinc plated grade 5 steel, 1/2"
SAE pattern is a tighter fit on the bolt and a smaller outside diameter.
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$0.30 / ea
$7.27 / 50
$64.70 / 500
15025
USS flat washers, Zinc plated grade 5 steel, 1/2"
USS pattern is the most common type of flat washer.
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$0.28 / ea
$11.00 / 50
$96.50 / 500

See also

Metric hex bolt

Metric hex bolts

A bolt with a six sided head.