Bulk #4-20 Phillips Flat-Undercut Head 48-2 Thread-Forming Screws for Thermoplastics – Zinc-Plated Steel, Baked & Waxed Length:10000 Qty - #4-20 x 1/2" finished appearance to your assemblies

finished appearance to your assemblies

Precision Drive: 17 mm hex socket offers deep engagement and reliable torque under high stress

these fasteners combine maximum tensile strength

Thread-Forming Design: thread-forming profile with a 2

These internal tooth lock washers are ideal for use in automotive

Bulk #4-20 Phillips Flat-Undercut Head 48-2 Thread-Forming Screws for Thermoplastics – Zinc-Plated Steel, Baked & Waxed Length:10000 Qty - #4-20 x 1/2" finished appearance to your assembliesMonster Overview: Achieve a clean, flush finish in thin plastic panels with bulk #4 20 Phillips Flat Undercut Head 48 2 Thread Forming Screws from Monster Bolts. The shortened undercut head seats flush where standard flats would bottom out, while the tri lobular Plastite geometry cold flows thermoplastic, forming strong, chip free internal threadsno taps, no debris. Each screw is heat treated carbon steel, bright zinc electro plated then baked to