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EMANON PART NO.
MS21262-28
MS21262-28 is a screw in steel, cadmium and chromate finish, 0.164 INCHES diameter and 0.500 inches length.
Screw
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.164 in
LENGTH0.500 in
THREAD LENGTHMinimum 0.438 in
THREAD
THREAD0.164-32 UNC-3A right-hand
HEAD & DRIVE
HEADFlat chamfer
HEAD HEIGHTMinimum 0.159 in; maximum 0.164 in
HEAD DIAMETER0.262–0.270 in
WIDTH ACROSS FLATS0.141–0.143 in
MATERIAL & FINISH
MATERIALSteel
FINISHCadmium and chromate
FINISH SPECQQ-P-416,TYPE2,CLASS 3 ALL TREATMENT RESPONSES
MECHANICAL
TENSILE STRENGTH130,000 psi
HARDNESS36–45 HRC
STANDARDS & TRACEABILITY
NSN5305-00-027-5752
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
Cadmium plated alloy steel, self-locking screw, hexagon wrenching socket
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.