Imperial 17787 Sae Hex Head Cap Screw, Grade 8, 7/8x8" Snow Brushes & Ice Scrapers This is a railroad pick

This is a railroad pick head only

Cam action insures tighter lock as wire is pulled

Grit: Assorted

Pad Size: 5"

Propylene glycol formula that is less toxic than ethylene glycol antifreeze

Imperial 17787 Sae Hex Head Cap Screw, Grade 8, 7/8x8" Snow Brushes & Ice Scrapers This is a railroad pickHighlights: Size: 7 8X8" Thread pitch: 7 8 14 SAE Unplated cap screws Material: medium carbon alloy steel Tensile Strength: 150,000 psi minimum Grade 8 Cap Screws comply with SAE J429, ANSI ASME B18. 2. 1 hex cap screws Technical Data: Material: Medium Carbon Alloy Steel Tensile: 150,000 psi minimum Hardness: Rockwell Hardness C33 C39 Tempering Temperature: 800 F.(minimum) Decarburization: Meets SAE J121 Discontinuities: Meets SAE J1061 Threads: UNRF