Bulk #2-28 × 1⁄4″ Phillips Flat-Undercut Head 48-2 Thread-Forming Screws for Thermoplastics – 18-8 Stainless Steel, Passivated & Waxed Length:5000 Qty - #2-28 x 1/4" Thread-Rolling Efficiency: Forms threads in

Thread-Rolling Efficiency: Forms threads in untapped holes—no taps or chips required

Ideal for Large Head Fasteners: Best suited for screws and bolts with larger head diameters like pan

Optimize the safety and reliability of your structural assemblies with our premium Squirter® Direct Tension Indicator (DTI) Washers

Crafted from durable low carbon steel and finished with a Zinc Yellow Cr+6 plating

Attribute Value Diameter / Thread 1/4-20 UNC Available Lengths Fully threaded — select length above Head / Drive 82° Flat

Bulk #2-28 × 1⁄4″ Phillips Flat-Undercut Head 48-2 Thread-Forming Screws for Thermoplastics – 18-8 Stainless Steel, Passivated & Waxed Length:5000 Qty - #2-28 x 1/4" Thread-Rolling Efficiency: Forms threads inMonster Overview: Create flush, snag free joints in delicate plastic parts with bulk #2 28 Phillips Flat Undercut Head 48 2 Thread Forming Screws from Monster Bolts. The shortened 82 undercut head lets a full #2 head seat flat in very thin bosses, while the tri lobular Plastite flank cold flows thermoplastic, forming chip free internal threadsno tapping, no cleanup. Each micro screw is precision machined from 18 8 (304) stainless steel, passivated to