DeltaPT® Self Tapping Screws for Plastics

Thread forming screws engineered to create optimal material flow during installation, resulting in better clamp loads and increased joint life in a wide range of plastic materials.

Brochure [228 KB]   Fastening Solutions Catalog [8,731 KB]   Fasteners for Plastics Catalog [2,142 KB]

Overview

Features

• Flank geometry engineered to provide better material flow during installation combined with high flank engagement
• Large cross-section increases shear area and fastener strength
• Optimized pitch allows high clamp loads with smaller contact pressure

Benefits

• Minimizes radial stress
• Offers increased fatigue life
• Provides increased torsional and tensile strength

Design Guidelines

• Sizes: Delta PT 14 – 70 (1.4mm – 7.0mm) Other sizes under development Head
• Styles: Can be used with any head design
• Specials: Shoulder screws, sems, double end studs, collar studs; others as required
• Drive Systems: TORX PLUS® Drive is rec-ommended to facilitate the proper amount of torque transfer required for forming threads. Other styles also available.