Stainless Steel RC4H-Series Set Screw Coupling RC-037-S-4H@90 - ASTM A582, .3750 in Bore Both Sides, .7500 in OD, 1.0000 in Length - Perfect for Industrial Machinery, Automotive Parts & Mechanical Equipment Assembly

Provides torque transmission and alignmentCost effective coupling designEasily installed where major disassembly would otherwise be required4 set screws increase load capacityT303 stainless steel is good in corrosive environmentsSpecification: coupling type: Set Screw without Keywayset screw material: Stainless Steel - ASTM F880bore - side 1: .3750 inset screw thread size: 1/4-20 x 3/16bore - side 2: .3750 inseries: RC4Hcoupling material: Stainless Steel - ASTM A582harmonization code: 8483.60.8000outside diameter: .7500 inweight: 1.4 ozoverall length: 1.0000 incoupling finish / coating: Plain