10-Pack SVSL-M5-20 NBK Socket Head Cap Vacuum Vented Screws - Ventilation Hole - SUS316L M5 length 20mm Japan Made

Lot of 10 SVSL-M5-20-NBK Socket Head Cap Screws with Ventilation Hole - SUS316L M5 length 20mm

Hex Socket Head Cap Screws with Fine pitch thread SVSL-M5-20-NBK One Screw

Characteristics: Made of SUS316L. Excellent corrosion resistance. The ventilation hole easily releases gas trapped in the screw holes of equipment and machines, and supports vacuum drawing of vacuum devices. Part Number M L D1 L1 B Quantity Per Pack SVSL-M5-20 m5 20mm 8.5mm 5mm 4mm 1.5