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

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

These screws are perfect for securing metal-to-metal or metal-to-plastic parts in environments where minimal head protrusion and corrosion resistance are crucial

These large-diameter SHCS are manufactured from high-strength alloy steel and finished with a thermal black oxide coating for a uniform matte appearance and mild corrosion protection—ideal for structural

these fasteners provide excellent corrosion resistance while offering enhanced tamper-resistant security for controlled or public-facing installations

Production Grade: Case-hardened carbon steel manufactured under ISO 9001 controls

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