Hex bolts, Zinc plated grade 5 steel, 5/8"-18 x 1-3/4"

Full thread grade 5 hex bolt

Prod. # Length Each price Bag price Bulk price Price Buy
552 1-3/4" $2.16 / ea $37.17 / 25 $325.00 / 250 $2.16 / ea $37.17 / 25 $325.00 / 250
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Product Images

Hex cap screw FT (Body) dimensions
Grade 5 (Head) dimensions
Product details
Bolt Depot product# 552
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 5/8"
Thread count 18
Length 1-3/4"
Thread direction Right hand
Length tolerance +0.06" / -0.08"
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 0.378" - 0.403"
Width across the flats 15/16"
Fully threaded Yes
Dimensional standard ASME B18.2.1
Material standard SAE J429

Matching Products

Click on a product # for additional info

Prod. # Description Buy
2580
Add
$0.45 / ea
$8.12 / 25
$70.80 / 250
15035
SAE flat washers, Zinc plated grade 5 steel, 5/8"
SAE pattern is a tighter fit on the bolt and a smaller outside diameter.
Add
$0.49 / ea
$7.74 / 25
$68.90 / 250
15027
USS flat washers, Zinc plated grade 5 steel, 5/8"
USS pattern is the most common type of flat washer.
Add
$0.61 / ea
$11.98 / 25
$105.00 / 250

See also

Metric hex bolt

Metric hex bolts

A bolt with a six sided head.