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BACB30LK4-6

Screw

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Description

Fastener Length: 3/4", Hole Diameter: 5/64", Thread: 1/4-28, Thread Length: 3/8"

Specifications

Fastener Length 0.764
Grip Diameter 0.2479 inches minimum and 0.2485 inches maximum
Grip Length 0.375
Head Diameter 0.473 inches minimum and 0.492 inches maximum
Head Height 0.162 inches minimum and 0.175 inches maximum
Head Style Pan Head
Hole Configuration Style Round
Hole Diameter 0.076 inches minimum and 0.081 inches maximum
Hole Quantity 2
Hole Type Drilled
Internal Drive Style Cross recess type ii
Length 3/4
Material Iron
Material Specification Ams 5737 assn std single material response
Surface Treatment Cadmium
Thread Class 3a
Thread Diameter 0.250
Thread Direction Right-hand
Thread Length 0.389
Thread Qty 28
Thread Qty Per Inch (tpi) 28
Thread Series Designator UNJC
Thread Size 1/4

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 BACB30LK4-6. Try the cross-reference lookup to search by a different part number.

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