9-15 x 2 1/2 Unslot Ind HI-Hexwasher w/shoulder Pole Grip type S Full Thrd 1,000hr Salt Spray 3/4-10 NTE The standard pattern hex shape

The standard pattern hex shape allows for easy tightening and loosening with a wrench or socket

The screw is 6-19 inches long and has a diameter of 5/16 inches

The hexagonal head provides ample surface area for easy tightening with a wrench or socket

The 6-13 x 5/8 Phil Flat

which is a type of steel that is resistant to corrosion and rust

9-15 x 2 1/2 Unslot Ind HI-Hexwasher w/shoulder Pole Grip type S Full Thrd 1,000hr Salt Spray 3/4-10 NTE The standard pattern hex shape9 15 x 2 1 2 Unslot Ind HI Hexwasher w shoulder Pole Grip type S Full Thrd 1,000hr Salt Spray: This product is a 9 15 x 2 1 2 Unslot Ind HI Hexwasher with shoulder and Pole Grip type S Full Thrd. It has been tested to withstand 1,000 hours of salt spray, making it highly resistant to corrosion. This product is ideal for use in outdoor applications or in areas where it may be exposed to moisture or salt.