The 12-24 x 1 1/4 Hex Washer Head TEKS® Self Drilling Screw (T5) Climaseal® (4000) is perfect for a variety of industrial applications

5/8-11 x 4 1/4 Socket Cap Screw Alloy

The 1/2 x 13 Powers Wedge-Bit™ HD Straight Shank provides superior performance and durability in masonry drilling

12-14 x 1-1/4 Hex Washer Head Self Drilling Screw Zinc Plated Tek #3 (3000)

1/2 x 5 Titen HD Concrete Anchor Mech Galvanized (20)

14 x 4 1/2 HeadLOK® Heavy Duty Flathead Fastener (50) 1-14 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA The 12-24 x 1 1/4HeadLOK Heavy Duty Flathead Fasteners are optimal for heavy duty applications. 50 screws provided with a 14mm x 4. 5mm size are designed to provide industry leading strength and fastening security. With up to 4 times the withdrawal resistance compared to other competitive brands, these fasteners provide optimal level of performance.