Imperial 16814 Hex Head Cap Screws, Grade 8, 1x7-1/2 Garden 3mm) long with 1-1/2" (38

3mm) long with 1-1/2" (38

5 gpm @ 60 psi

Effective on US bills printed 1959 and later

Small for luggage

Imperial 16814 Hex Head Cap Screws, Grade 8, 1x7-1/2 Garden 3mm) long with 1-1/2" (38Highlights: Size: 1X7 1 2 Thread pitch: 1" 8 UNC Finish: Zinc Yellow 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 Imperial's zinc yellow dichromate plating provides the extra corrosion protection not found in regular zinc plated fasteners Technical Data: Hardness: Rockwell Hardness C33 C39 Tempering Temperature: 800 F.(minimum) Threads: UNRF and