Bulk #8-18 Indented Hex Washer Head Slotted Thread Cutting Screws (Type 25 / BT) – Zinc CR+3 – Monster Bolts 440140 The dual-drive head pairs a

The dual-drive head pairs a standard 7/16″ across-flats hex for high-torque installs with a full-width straight slot for flat-blade access

Drive: Phillips trim head design for easy installation and a flush

Fix your project right the first time with #6-20 Unslotted Indented Hex Washer Head Type 25 Thread-Cutting Screws from Monster Bolts

and roll with #10-32 Slot-Indented Serrated Hex-Washer Head Thread-Cutting Screws

The internal teeth of these lock washers bite into the fastener head and bearing surface

Bulk #8-18 Indented Hex Washer Head Slotted Thread Cutting Screws (Type 25 / BT) – Zinc CR+3 – Monster Bolts 440140 The dual-drive head pairs aMonster Overview: Fix your project right the first time with Bulk #8 18 Indented Hex Washer Head Slotted Thread Cutting Screws (Type 25 BT) from Monster Bolts. These fasteners feature a Type 25 (BT) drilling and thread cutting point, designed to drill, tap, and fasten in a single operationmaking them well suited for steel and thicker materials where dependable thread formation matters. The hex washer head (HWH) with integral indentation provides