Imperial 16808 Hex Head Cap Screws, Grade 8, 1x4-1/2 Bifold Door Hardware Quickly cleans light dirt and

Quickly cleans light dirt and soils

Perforated for use with dust extraction kit

dirt and grime

5000 Per box

Bee Brush is used to move honey bees off of the frames so they can be inspected

Imperial 16808 Hex Head Cap Screws, Grade 8, 1x4-1/2 Bifold Door Hardware Quickly cleans light dirt andHighlights: Size: 1X4 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