National Nail 00093172 Hardcut Masonry Nail 50 lb Foil & Hvac Used with propane fueled indoor

Used with propane fueled indoor and outdoor appliances

Leaves behind no white powdery residue

3/8” Hose barb connections

Helps guard against harmful sunlight & extreme temperature

National Nail 00093172 Hardcut Masonry Nail 50 lb Foil & Hvac Used with propane fueled indoorHardened steel with blunt point and tapered shank cause minimal spalling during penetration and offers even greater pull out resistance than wire masonry nails. Ideal for attaching wood members to cinder block walls as well as to fresh concrete. Highlights: Hardened Bright Size pw lgth in 10d 3 lgth Pkg size 50 lb WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth