Bulk 5/16″-9 × 1 ¼″ Slotted Indent Hex-Washer Head 48-2 Thread-Forming Screws for Thermoplastics – Zinc-Plated Steel, Baked & Wax-Lubed Size_ M8-1.0 Fine ✔️ Trusted by industrial professionals

✔️ Trusted by industrial professionals globally

vibration-resistant fastening solution you need with Bulk M4-0

Efficiency: Streamline your procurement with fewer repeat orders

Need round-washer heads or carbon-steel options

Material: High-strength alloy steel for durability

Bulk 5/16″-9 × 1 ¼″ Slotted Indent Hex-Washer Head 48-2 Thread-Forming Screws for Thermoplastics – Zinc-Plated Steel, Baked & Wax-Lubed Size_ M8-1.0 Fine ✔️ Trusted by industrial professionalsMonster Overview: Tackle heavy duty plastic assemblies with 5 16 9 1 Slotted Indent Hex Washer Head 48 2 Thread Forming Screws. The forged top slot lets you start or finish by screwdriver if a socket cant reach, while the captive washer hex head flies through production with a 7 16 nut runner. The Plastite alternative tri lobular thread cold flows thermoplastic, cutting chip free internal threadsno pre tapping, no cleanup. Heat treated carbon steel