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5013681

Bolt

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Description

Fastener Length: 5/8", Thread: 3/8-24, Thread Length: 9/32"

Specifications

Fastener Length 0.680
Hardness Rating 50.0 rockwell d minimum and 56.0 rockwell d maximum
Head Height 0.122 inches minimum and 0.127 inches maximum
Head Length 0.697 inches minimum and 0.700 inches maximum
Head Style Tee no. 3
Length 5/8
Material Steel
Material Specification Astm a-322 assn std 1st material response or astm a-331 assn std 1st material response or astm a-322 assn std 2nd material response or astm a-331 assn std 2nd material response or astm a-322 assn std 3rd material response or astm a-331 assn std 3rd material response
Special Features Unthreaded length 0.38 in. dia
Surface Treatment Phosphate manganese or phosphate zinc
Surface Treatment Specification Mil-p-16232 type m class 1 mil spec 1st treatment response or mil-p-16232 type z class 1 mil spec 2nd treatment response
Thread Class 3a
Thread Diameter 0.375
Thread Direction Right-hand
Thread Length 0.271 inches minimum and 0.291 inches maximum
Thread Qty 24
Thread Qty Per Inch (tpi) 24
Thread Series Designator UNF
Thread Size 3/8
Width Between Flats 0.480 inches minimum and 0.490 inches maximum

Cross-reference

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Catalog data updated 2026-07-05. Report a data error