Bulk #4-20 Phillips Pan Head 48-2 Thread-Forming Screws for Thermoplastics – Black-Oxide Steel, Wax-Lubed Length:10000 Qty - #4-20 x 3/8" "copyrightNotice": "Copyright © 2025 Monster

"copyrightNotice": "Copyright © 2025 Monster Bolts Inc

✔️ Hot Dipped Galvanized for superior corrosion protection

this drive style supplies high torque with a built-in washer—no separate hardware required

Available exclusively in Coarse Thread (UNC) sizes from 1/4"-20 to 1/2"-13

✔️ Trusted by professionals in construction

Bulk #4-20 Phillips Pan Head 48-2 Thread-Forming Screws for Thermoplastics – Black-Oxide Steel, Wax-Lubed Length:10000 Qty - #4-20 x 3/8" "copyrightNotice": "Copyright © 2025 MonsterMonster Overview: Streamline small plastic assembly with bulk #4 20 Phillips Pan Head 48 2 Thread Forming Screws from Monster Bolts. The tri lobular Plastite flank cold flows thermoplastic, forming durable, chip free internal threadsno taps, no debris. Heat treated carbon steel blanks receive a deep black oxide conversion coating for low glare corrosion protection, then a factory wax film that delivers consistently low seating torque. Fully threaded