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EMANON PART NO.
MS51958-81B
MS51958-81B is a screw in steel corrosion resisting, 0.250 INCHES diameter and 0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM length.
Screw
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.250 in
LENGTHMinimum 0.719 in; maximum 0.750 in
THREAD LENGTHMinimum 0.648 in; maximum 0.750 in
THREAD
THREAD0.250-28 UNF-2A right-hand
HEAD & DRIVE
HEAD HEIGHTMinimum 0.162 in; maximum 0.175 in
HEAD DIAMETER0.473–0.492 in
MATERIAL & FINISH
MATERIALSTEEL CORROSION RESISTING
MECHANICAL
TENSILE STRENGTH80,000 psi
DOCUMENTS
✓Certificate of Conformance & test reports available for most products (standard cert fees apply)
No drawing on file — request it
MS51958-81B
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.