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EMANON PART NO.
AN12-52A
AN12-52A is a bolt in steel comp 4140 or steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 4130 or steel comp 4037, cadmium and chromate finish, 3/4 in diameter and 5.391 INCHES MINIMUM AND 5.438 INCHES MAXIMUM length.
Bolt
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER3/4 in
LENGTHMinimum 5.391 in; maximum 5.438 in
THREAD LENGTHMinimum 1.063 in; maximum 1.141 in
GRIPMinimum 4.297 in; maximum 4.328 in
THREAD
THREAD3/4-16
HEAD & DRIVE
HEAD HEIGHTMinimum 0.390 in; maximum 0.422 in
WIDTH ACROSS FLATS1.053–1.066 in
MATERIAL & FINISH
MATERIALSTEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4130 OR STEEL COMP 4037
FINISHCADMIUM AND CHROMATE
MECHANICAL
TENSILE STRENGTH125,000 psi
HARDNESSRockwell c minimum 26.0 and rockwell c maximum 32.0
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
AN12-52A
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.