Simpson Strong-Tie S8PTD5 Stainless Steel Deck/ Common Nails 5-Lb Rubberized Plastic Coating The Irwin mason levels are

The Irwin mason levels are made of laminated American hardwood and a heavy duty reinforced aluminum frame for extreme durability and warp-resistance

2 burn gel packs

1st shield: bonded coaxial shielding tape

Made of high density polyethylene

Simpson Strong-Tie S8PTD5 Stainless Steel Deck/ Common Nails 5-Lb Rubberized Plastic Coating The Irwin mason levels arePremium grade 304 stainless steel provides maximum corrosion resistance and eliminates stains and streaks on lumber. Sinker heads drive flush with work surface. Checkered pattern blends with wood grain. Ring shank for stronger holding power in seasoned wood. Highlights: Size: 5 lb Gauge x Length . 120 x 2 1 2" stainless steel deck nails Annular ring threads provide secure attachment of cedar redwood and other stable decking materials to deck joists