(800 Pack) #9 x 1-1/2" Heavy Duty Joist Hanger Screws, 1/4" Hex Head Wood Screws with 0.370" Dia Deck Screws, Replace SD9112R500 10D Nails — Open-Box, 29% Off

【Heavy-Duty Construction】: Crafted from high-carbon steel with zinc plating for exceptional strength; resists rust and corrosion in outdoor environments; ensures long-lasting performance in structural applications

【Product Parameter】: #9 x 1-1/2" SD connector screws for joist hangers and hurricane ties,bracket screws compatible with simpson strong tie brackets and joist hanger, Includes a 1/4“ hex head socket with a 0.370”ID that fits perfectly on #9 x 1-1/2" screws

High-Performance Replacement】: Model SD9112R500 SD screws for Simpson connector can replace 10d nails. The SD9 structural screw demonstrates superior single-fastener load capacity compared to a 10d common nail, offering enhanced structural performance in framing applications

【Power-Driven Precision】: The 1/4" hex head design of SD9112R500 joist hanger screws allows direct compatibility with drills/drivers, making them the superior alternative to nails in: ✓Eliminates splitting risk from hammer impacts ✓ No awkward hammer swings required ✓ Noise/vibration-sensitive areas. Simply attach your standard 1/4" hex for: Faster installation than nails Adjustable positioning (unlike permanent nail strikes) Consistent torque control

【Indoor & Outdoor Use】: Ideal for wood foundations, decks, docks, fencing, and furniture. These heavy-duty screws provide a stronger, more secure connection than nails—helping to reinforce your home’s framing against high winds, hurricanes, and other extreme weather. Includes 800pcs of #9 x 1-1/2" heavy-duty joist hanger screws and 1pcs of 1/4“ hex head socket. 2-Year support guarantee