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HL40-8-9

Hi-Lok™Rivet Pin

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Description

Fastener Length: 61/64", Thread Size: 1/4

Specifications

Fastener Length Between 0.947 inches and 0.967 inches
Grip Length 0.567
Head Height Between 0.059 inches and 0.069 inches
Head Major Diameter Between 0.387 inches and 0.412 inches
Lubrication Hi-shear corp specification 305 cetyl alcohol
Material Iron
Material Specification Ams 5737 assn standard single material response or ams 5731 assn standard single material response
Shank Diameter Between 0.2490 inches and 0.2495 inches
Shank Style Threaded straight pin-rivet
Shear Strength 95000 single pounds per square inch
Surface Treatment Passivate
Surface Treatment Specification Fscm 73197 mfr ref single treatment response 258
Thread Class 3a
Thread Direction Right-hand
Thread Qty 28
Thread Qty Per Inch (tpi) 28
Thread Series UNJF
Thread Series Designator Unjf (fine thread with external controlled root radius)
Thread Size 0.250
Width Between Flats Between 0.0947 inches and 0.0967 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 HL40-8-9. Try the cross-reference lookup to search by a different part number.

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