The Simpson T18N175FNJ is a precision 18-gauge T-style brad nail made from 316 stainless steel for superior corrosion resistance. With a 1-3/4" length, this fastener is ideal for fine woodworking, trim, casing, and other finish applications in coastal or high-moisture environments.

Designed for smooth, clean drives and minimal surface splitting, the T-style head provides holding strength while remaining discreet. It’s compatible with most 18-gauge brad nailers and is an excellent choice for exterior trim work where appearance and durability both matter.

Key Features:

• 316 stainless steel for maximum rust and corrosion protection
• T-style head for a low-profile, clean finish
• 18-gauge construction ideal for trim, molding, and light wood fastening
• Compatible with most 18-gauge brad nailers
• Excellent for coastal, outdoor, and treated wood applications

California Residents: WARNING