Hi @armormodeller,
The screws used to install the finger on the housing of the gripper are avalaible at McMaster-Carr under the number 90269A119. Here is the complete description: Type 316 Stainless Steel Shoulder Screw, 4 mm Diameter x 8 mm Long Shoulder, M3 x 0.5 mm Thread Size.
The ones that hold the fingertips are found under: 90666A104. Here is the complete decsription: Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screw, Low-Profile, M3 x 0.5 mm Thread, 8 mm Long
Anybody have an idea on what the size of the screws are for the fingers on the 2F-140