Attributes

Key Value
Brinell Hardness241
Decimal Equivalent0.3125 in
Dia. Tolerance+/-0.0005 in
Finish15 RMS Max
Fractional Size5/16 in
GradeO1
Hardness Scale241 BHN m?x.
Heat TreatableYes
Heat TreatmentOil Hardened
Includes Material Certi.Yes
ItemO1 Tool Steel Rod
Length36 in
Length Tolerance+0.125 in/-0.000 in
MaterialSteel
Material GradeO1
Mechanical FinishPrecision Ground
Outside Diameter5/16 in
Outside Diameter Tolera.+/-0.0005 in
Overall Length36 in
Product TypeOil Hard, Drill Rod
Rockwell HardnessB100
StandardsUNS T31501, SAE J437, A.
System of MeasurementInch
Tolerance RatingStandard
© 2025 · Data Alchemy · Version 60 · ts:1760052239
prev