M5 Flat Washer Copper Sealing Ring, 5mm ID 9mm OD 1mm Thickness Metric Sealing Gasket, 100 Pieces M5 auspowers_batchone Truss Head Machine Screw

Truss Head Machine Screw

Lead Pitch: 4

Analog TDS Sensor Module Compatible with Arduino Board

Labor-saving: Gear driver

M5 Flat Washer Copper Sealing Ring, 5mm ID 9mm OD 1mm Thickness Metric Sealing Gasket, 100 Pieces M5 auspowers_batchone Truss Head Machine ScrewM5 Flat Washer Copper Sealing Ring, 5mm ID 9mm OD 1mm Thickness Metric Sealing Gasket, 100 Pieces Specifications: Inner Diameter: 5mm 0. 19" Outer Diameter: 9mm 0. 35" Thickness: 1mm 0. 03" Material: Copper Features: Copper provides a tighter seal and greater heat endurance than steel and rubber washers. Widely applied in the flange and the connection of the chemical plant, electricity generating station, nuclear power station, and electronic, digital