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EMANON PART NO.
MS21250H05006
MS21250H05006 is a bolt in steel comp 8740 or steel comp 4140 or steel comp e4340 or steel comp 6150, cadmium and chromate finish, 0.312 INCHES diameter and 0.964 INCHES MINIMUM AND 0.984 INCHES MAXIMUM length.
Bolt · listed as MS21250H05006 Bolt
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.312 in
LENGTHMinimum 0.964 in; maximum 0.984 in
THREAD LENGTHMinimum 0.579 in; maximum 0.619 in
GRIPMinimum 0.365 in; maximum 0.385 in
GRIP DIAMETER0.3110–0.3120 in
THREAD
THREAD0.312-24 unified national joint fine (UNJF)-3A right-hand
HEAD & DRIVE
HEAD HEIGHTNominal 0.348 in
WIDTH ACROSS FLATS0.367–0.376 in
MATERIAL & FINISH
MATERIALSTEEL COMP 8740 OR STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 6150
FINISHCADMIUM AND CHROMATE
MECHANICAL
TENSILE STRENGTH180,000 psi
HARDNESSRockwell c minimum 39.0 and rockwell c maximum 43.0
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
Emanon is a stocking distributor — quality-system certifications are held by the certified manufacturers we source from, not by Emanon. Every shipment carries manufacturer certifications and full lot traceability.