Imperial 16778 Uss Hex Head Cap Screw, Grade 8, 3/4x7-1/2" Roof 9/16'' opening

9/16'' opening

Impact-resistant outer case and shock-absorbing inner-liner are engineered to protect the battery

Full tang and abbreviated bolster adds strength and balance

Improves weak video signals caused by splitting the signal for multiple TV and video equipment installations

Imperial 16778 Uss Hex Head Cap Screw, Grade 8, 3/4x7-1/2" Roof 9/16'' openingHighlights: Size: 3 4X7 1 2" Thread pitch: 3 4 10 UNC Unplated Tensile Strength: 150,000 psi minimum Material: medium carbon alloy steel Grade 8 Cap Screws comply with SAE J429, ANSI ASME B18. 2. 1 hex cap screws Technical Data: Hardness: Rockwell Hardness C33 C39 Tempering Temperature: 800 F. (minimum) Threads: UNRF and UNRC Radius Root Class 2A to ANSI ASME B1. 1 Decarburization: Meets SAE J121 Discontinuities: Meets SAE J1061 Rule of thumb to