

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
The STANLEY BOSTITCH BT1338B-1M is an 18-gauge coated brad nail designed for use with pneumatic and cordless brad nailers in finish carpentry, trim work, and cabinet installation. Each nail measures 1.5 inches in length and features a coating that reduces friction during driving while helping to resist corrosion. This 1,000-count box is sized for job-site volume work, reducing downtime from frequent reloading. The 18-gauge wire diameter provides holding strength without splitting thin or delicate stock. Carpenters, finish contractors, and trim installers reach for this size when fastening base molding, door casing, window trim, and light-duty wood assemblies.
These brad nails are suited for residential and light commercial finish carpentry applications. The 1.5-inch length works well when fastening trim stock and molding to framing or substrate where a shorter nail lacks pullout resistance and a longer nail risks blow-through. The coated finish aids consistent magazine feeding and smooth firing through compatible 18-gauge brad nailers. Typical install scenarios include interior trim, furniture assembly, cabinetry face frames, and decorative millwork where nail heads must remain small and inconspicuous.
Fits Bostitch 18-gauge brad nailers GBT1850K, SB-1850BN, SB-2IN1, BT200K-2, and BT1855K. Also fits Porter Cable BN200A, DEWALT D51238K, and DC608K.
Installation is performed by finish carpenters and trim contractors using a compatible 18-gauge pneumatic or cordless brad nailer. Verify nailer magazine capacity and nail-length acceptance range before loading. Keep the nailer depressurized or the battery removed when clearing jams or performing maintenance. Follow the nailer manufacturer guidelines for magazine loading and fastener seating depth adjustment.
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!