Hole seal for 1/2inch conduit holes, 16 gauge galvanised stainless steel backplate, 0.88inch maximum hole diameter, 1.38inch hole-sealer diameter, Polished front surface, Used to seal extra pushbutton holes, Conduit and knockout openings against dust, dirt, oil and water.
Available in multiple colors and sizes
Oil-resistant gasket provided
Steel model has plated stud (10-32x5/8) and wing nut
Stainless steel model has 300 series stainless steel stud (10-24x5/8) and wing nut
Plated stud (10-32x5/8) and wing nut
16 gauge stainless steel backplate
Seal, backplate, stud (10-24x5/8) and wing nut are 300 series stainless steel