400 Pack 1/4-20 x 2-1/2" Self-Tapping Trailer Deck Screws Black T-30

400 Pack 1/4-20 x 2-1/2" Self-Tapping Trailer Deck Screws Black T-30

Product Details

• Sufficient Quantity: our package includes 400 floorboard thread cutting screws, which are not only convenient for daily use, but also suitable for large engineering jobs; Sufficient quantity to meet your needs and can be shared with your family and friends
• Quality Material: trailer floor screws are made of alloy steel with black phosphate coating on the surface, which is resistant to rust and has nice corrosion and wear resistance under harsh environment, with hardness and no deformation
• T30 Star Drive Flat Head: our trailer deck screws feature the T30 Star drive flat head, a star drive that provides better grip and less slip on compared to other drive types for easier and more efficient installation
• Suitable Size: each deck screw size is 1/4-20 x 2 1/2 inches, fine workmanship, and easy to carry, 6 blade threaded cutting screws with machine thread pitch, blunt end, and tapered entry thread
• Easy to Use: the flat head screws type is type F, just pre drill a 7/32 guide hole and set the screw with a T30 star bit; The thread is very precise, and the deep and clear thread can easily penetrate the wood, ensuring a firm fixation while being difficult to deform and slide