Imperial 16297 USS Hex Head Cap Screw, Grade 8, 7/8x6-1/2 Box & Cover Accessories Dry and recoat times are

Dry and recoat times are based on 70ºF and 50% relative humidity

Brush off stubborn layers of rust

Gaucho High Tensile Field Fence combines the familiar hinge joint knot with high tensile steel

For all outdoor gas lights requiring 2 mantles

Safe for all sealed stone

Imperial 16297 USS Hex Head Cap Screw, Grade 8, 7/8x6-1/2 Box & Cover Accessories Dry and recoat times areHighlights: Size: 7 8X6 1 2 Thread pitch: 7 8 9 UNC. Unplated Cap Screws. Grade 8 Cap Screws comply with SAE J429, ANSI ASME B18. 2. 1 hex cap screws. For your toughest fastening applications, use Grade 8 fasteners every time! For maximum holding power, always use a balanced assembly of Grade 8 components; cap screw, hex nut, flat washer, lock washer. Technical Data: Material: Medium Carbon Alloy Steel Tensile: 150,000 psi minimum Hardness: Rockwell