Bulk 3/8"-16 Indented Hex Washer Head Slotted Thread Cutting Screws (Type F) – Zinc CR+3 – Monster Bolts L-9 Thread Count: 56 TPI (Threads

Thread Count: 56 TPI (Threads Per Inch) - Coarse Thread

Heavy machinery and equipment

Thread Type: Fine Thread for secure fastening in drywall or light gauge metal

These set screws provide excellent holding power

Bulk 3/8"-16 Indented Hex Washer Head Slotted Thread Cutting Screws (Type F) – Zinc CR+3 – Monster Bolts L-9 Thread Count: 56 TPI (ThreadsMonster Overview: Fix your project right the first time with Bulk 3 8" 16 Indented Hex Washer Head Slotted Thread Cutting Screws (Type F) from Monster Bolts. These fasteners use a Type F thread cutting design, forming threads by cutting rather than rolling, making them ideal for harder materials where precise thread formation is required. The hex washer head (HWH) with integral indentation provides excellent load distribution and resistance to pull