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Drilled through the head and shaft, these screws vent fluid and gases trapped below the screw, making them good for vacuum applications.
Fasten these screws inside a high-vacuum system without bringing in contaminants.
These screws are drilled through the shaft to vent fluids and gases trapped under the screw.
To vent fluids and gases trapped under the screw, these metric screws are drilled through the shaft.
These screws are drilled through the shaft to vent fluids and gases trapped under the screw. Made from 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic.
To vent fluid and gas trapped under the screw, these metric screws are drilled through the shaft. Made from 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic.
These inch size set screws are vented to allow fluid and gas to pass through.
These metric set screws are vented to allow fluid and gas to pass through.