Imperial 16320 USS Hex Head Cap Screw, Grade 8, 1x9 Guns & Irons Replacement head for underground or

Replacement head for underground or hose end

Proven seller on dropship

Special new formula for all stains

Hook and loop pad

Hose end opening in lid grip hose during filling

Imperial 16320 USS Hex Head Cap Screw, Grade 8, 1x9 Guns & Irons Replacement head for underground orHighlights: Size: 1X9 Thread pitch: 1" 8 UNC Unplated cap Screw For your toughest fastening applications, use Grade 8 fasteners every time Grade 8 Cap Screws comply with SAE J429, ANSI ASME B18. 2. 1 hex cap screws 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 Hardness C33