Spec hardware, served at warp speed.

bolts › close tolerance bolts

NAS1578C3R24

Bolt

View quote list → Saved parts →

Description

Fastener Length: 1-7/8", Thread: 10-32, Thread Length: 23/64"

Specifications

Fastener Length 1.848 inches minimum and 1.878 inches maximum
Head Diameter 0.360 inches minimum and 0.374 inches maximum
Head Height 0.115 inches minimum and 0.125 inches maximum
Head Style Pan no. 2
Internal Drive Style Torque set
Length 1 7/8
Material Iron
Screw Material Iron alloy 660
Thread Class 3a
Thread Diameter 0.190
Thread Direction Right-hand
Thread Length 0.363 inches minimum
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series Designator UNJF
Thread Size 10

Other sizes

Parts that share this base number, ordered by size. Always verify the full specification before substituting.

Cross-reference

No interchangeable or dimensionally similar parts are on record for NAS1578C3R24. Try the cross-reference lookup to search by a different part number.

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