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B1821AH038C125N

Hexagon Head Cap Screw

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Description

Fastener Length: 1-1/4", Thread: 3/8-16, Thread Length: 7/8

Specifications

Fastener Length 1.250
Head Height Between 0.226 inches and 0.243 inches
Head Style Hexagon Head
Length 1 1/4
Material CRES
Surface Treatment Zinc
Thread Class 2a
Thread Diameter 0.375
Thread Direction Right-hand
Thread Length 0.875
Thread Qty 16
Thread Qty Per Inch (tpi) 16
Thread Series UNC
Thread Series Designator Unc (coarse thread)
Thread Size 3/8
Width Between Flats Between 0.551 inches and 0.562 inches

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 B1821AH038C125N. Try the cross-reference lookup to search by a different part number.

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