




Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
Malco BT231T is a self-drilling screw with a #8-18 thread and a hex washer head. This product is designed for quick installation through layered materials, making it ideal for duct work and structural metal projects. Comes in a pack of one thousand screws for extensive use.
This screw's drill and tap feature eliminates the need for pilot holes, thus saving installation time.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!


