Bulk #4-40 Slotted Hex-Washer Taptite Alternative Thread-Rolling Screws – Zinc Wax – Monster Bolts Type_Socket screws Precision Engineering: Designed to fit

Precision Engineering: Designed to fit perfectly with M19 hex keys for secure assembly

The cup point design provides exceptional holding power without excessive surface damage

and trusted for precision

Material: 410 Stainless Steel (hardened)

Bulk #4-40 Slotted Hex-Washer Taptite Alternative Thread-Rolling Screws – Zinc Wax – Monster Bolts Type_Socket screws Precision Engineering: Designed to fitMonster Overview: Bulk #4 40 Slotted Hex Washer Taptite Alternative Thread Rolling Screws pack dual drive convenience into a miniature fastenerspin them fast with a 1 4 nut driver or use a flat blade screwdriver in tight spots. The trilobular shank roll forms robust, reusable threads in untapped holes, saving assembly time while resisting vibration in aluminum, mild steel, brass, and plastics. The bright, low friction zinc bake & wax finish delivers