This hollow bolt for sealed compartment is a practical solution for waterproofing underwater wiring.
The tether or cable passes through the centre hole of the bolt, and the use of seawater epoxy resin AB adhesive to do the potting treatment, which can pass through the watertight shell, cabin, plate and so on.
Aluminium bolts are CNC machined from aluminium alloy with hardened surface treatment and oxidised to black. Stainless steel bolts are new products, made of 316 stainless steel, bright silver body, more beautiful.
The hollow bolts have sealing ring groove and matching sealing nut, both with spanner slot, even in the end cap of dense holes is also easy to install and disassemble.
Extended head and nut for easy installation/disassembly
CNC machined from aluminium / machined from 316 stainless steel
Corrosion resistant and hardened surface oxidation treatment
O-ring face seals on any smooth surface
Spanner slot for easy removal/assembly
Fluorocarbon O-Rings are highly resistant to acids, alkalis and corrosion.
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装配说明:
Installation on smooth surfaces is the only way to get the best results in waterproofing. (e.g. acrylic, glossy stainless steel, etc.)