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M12-1.75 x 50, Socket Set Screw, Flat Point, Alloy Steel, Unbrako 45H, Black Oxide

Unbrako Part No. 120033


Item Socket Set Screw
System of Measurement Metric
Diameter M12
Thread Pitch / TPI 1.75
Length 50
Point Type Flat
Material Alloy Steel
Finish Black Oxide
Hex Key Size 6 mm
Thread Direction Right Hand
Standard Meets or Exceeds BS 4168; ASME B18.3.6M; DIN 913; ISO 4026


Unbrako Socket Set Screws can withstand tightening torques as much as 40% higher than other set screws, giving you extra holding power and additional safety and reliability. Since holding power is proportional to seated torque, Unbrako Socket Set Screws are the most effective by producing a strong clamping action which resists the relative motion between the assembled parts. Flat Point Socket Set Screws are ideal where parts must be frequently reset, as it causes little or no damage to the part it bears against.

  • Balanced heat treatment for uniform hardness, assuring maximum strength without brittleness
  • Rounded corners resist cracking and allow set screws to withstand high tightening torques.
  • Key fits deeply into the socket to provide extra wrenching area for secure tightening without reaming the socket or rounding off corners of the key.

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