Redivac C-1816-N screws are non-vented vacuum hex-head fasteners sold in a 54-count bag, designed for use in vacuum equipment assemblies where venting through the fastener is not permitted. Each screw is 5/16-18 in diameter and 1 inch long, enabling a secure clamping in tight spaces while maintaining the vacuum integrity required by many systems. This part-number specific bulk pack from Redivac provides ready replacements for maintenance and service tasks on compatible vacuum equipment, with the C-1816-N designation helping technicians identify the correct non-vented, hex-head screw.
