Bulk 1/4″-10 Serrated Hex-Washer Head (Unslotted Indent) 48-2 Thread-Forming Screws for Thermoplastics – Zinc-Plated Steel, Baked & Wax-Lubed 440390 Versatile Options: Choose between standard

Versatile Options: Choose between standard or UC variants depending on your countersink depth and flushness requirements

Available Sizes: A wide range to meet your specific needs

Inner Diameter: Precisely matches the nominal screw size for optimal fit

These screws feature a plain finish

Bulk 1/4″-10 Serrated Hex-Washer Head (Unslotted Indent) 48-2 Thread-Forming Screws for Thermoplastics – Zinc-Plated Steel, Baked & Wax-Lubed 440390 Versatile Options: Choose between standardMonster Overview: Crank assembly throughput with 1 4 10 Serrated Hex Washer Head 48 2 Thread Forming Screws from Monster Bolts. Head: External unslotted indent hex washer for socket or nut runner drive. Serrations: Under head teeth bite the mating surface to lock against vibrationno washers needed. Thread: Plastite alternative tri lobular flank cold flows thermoplastic, forming chip free internal threadsno taps, no debris. Each heat treated carbon