#8 x 5/8 #6HD Phillips Pan High Low Screw Fully Threaded 410 Stainless Steel - Pkg of 6000

1/4-20X3 1/2 Hex Cap Screw 18 8 Stainless Steel. Cap Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Hex head screws are designed to be driven by a wrench or pneumatic tools.

Self drilling screws have a point to cut through material and eliminate the need to drill a pilot hole. Indented hex washer head offers advantages of hex head, plus greater protection to mating surface.

5/16-18X2 1/4 Hex Cap Screw 18 8 Stainless Steel. Cap Screws are designed to go through a hole or nut that is pre-tapped to form a mating thread for that screw. Hex head screws are designed to be driven by a wrench or pneumatic tools.

Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Maximum torque transfer & positive tool engagement means easier drive installation with less pressure & slippage. Torx® Pin-Head offers a high degree of security. Requires matching driver bit.

10-24X1 Phil Wafer Head #3 Point Self Drill Scr Mach Scr Thd Full Th 410 Stainless Steel. Self drilling screws have point to cut through material and eleiminate the need to drill a pilot hole. Wafer heads provide necessary bearing surface and flush fit in wood and softer materials.