Number 12 By One And A Half Inch Flat Head Wood Screws With Phillips Drive Type 316 Marine Grade Stainless Steel Partial Thread Bright Finish Outdoor Marine Hardware 25 Count
UPC:
✔️ Thread 0.216 in, head 0.412 in, Phillips #3 drive, rough finish
These flat-head wood screws are built from Type 316 marine-grade stainless steel for outdoor and saltwater use. Rolled threads produce a smooth, consistent shank that helps pull boards tight, while the partial-thread design provides strong holding power in both softwoods and hardwoods. The bright finish resists staining and corrosion in marine environments. Pack includes 25 screws.
✅ Thread diameter 0.216 in (5.49 mm)
✅ Head diameter 0.412 in (10.46 mm); head height 0.132 in (3.35 mm)
✅ Drive type: Phillips #3; partial-thread, coarse pitch
✅ Material: Type 316 marine-grade stainless steel; bright finish; corrosion resistant
✅ Pack size: 25 screws
💡 What is a marine grade wood screw used for in outdoor construction? These screws are handy for decks, docks, fences, and boat projects facing moisture and salt spray. - Handy for decks, docks, and fences exposed to rain and salt air - 316 stainless steel resists pitting from chlorides and salt spray - Phillips #3 drive supports easy driving and flush countersinking - Partial-thread design helps pull boards tight without splitting softwood