100pcs Hex Socket Self Tapping Screws 1/4 x 1-5/8" 410 Stainless Steel Silver M3x6mm+3mm high operating temperature and high

high operating temperature and high ultimate voltage

42 inch (H*D)

This dust cap and plug kit is used for the connection surface of  flat face hydraulic quick coupler to prevent the connection surface from contacting dust and is a good choice for protecting the connection surface

Female Thread Diameter: 5/16"-18

The circle cast version offers smooth cutting edges

100pcs Hex Socket Self Tapping Screws 1/4 x 1-5/8" 410 Stainless Steel Silver M3x6mm+3mm high operating temperature and highMade of 410 stainless steel, which has higher hardness, corrosion resistance and rust resistance. The self drilling screws can drill well into the wood, sheet metal and other surfaces. The thread can reduce the resistance when screwing in and prevent cracking. It can also connect metal hardware to the wood well because the threaded rods provide good retention in the wood. Widely used in various industries such as manufacturing, construction,