Product Overview

The TORX two-piece SEMS screw combines the bolt and a spring washer (or flat washer) into one unit in advance, so the accessory cannot fall off — suited to vertical or overhead installation where fitting a washer is difficult. The TORX drive transmits torque efficiently and, together with pre-applied thread adhesive or a sealing structure, provides anti-loosening, balancing assembly efficiency with connection reliability.

Technical Features

• Two-piece design with captive washer, suitable for vertical and overhead installation
• Torx drive: high torque transmission, resists recess wear
• Pre-applied adhesive or sealing structure options for anti-loosening and waterproofing
• Consistent assembly height ensures smooth automated feeding.
• Assembly combination adjustable to drawing (spring washer / flat washer / serrated washer)

Technical Specifications

Applications

• Precision electronic equipment
• Automated assembly lines
• Chassis and cabinet panels
• Compact electromechanical products