PP Hex Head Bolt
Product Description : This PP hex‑head bolt is injection‑molded from polypropylene (PP). It features metric coarse threads and is manufactured in accordance with DIN933 / ISO4017 standards, and can be used together with PP hex nuts and plastic washers.
✅ Product Features
Excellent acid and alkali corrosion resistance: Resistant to most acids, alkalis, salt solutions and organic solvents. Rust‑free and free from galvanic corrosion of metals, suitable for humid and chemical corrosive working conditions.
Electrical insulation: Good electrical insulation performance and non‑magnetic property, ideal for assembly of electronic and electrical equipment.
Lightweight: Specific gravity of only 0.9, much lighter than metal bolts to reduce the overall load of equipment.
Hydrolysis & water resistance: Low water absorption, stable in humid water environments for long‑term application in water treatment and swimming‑pool facilities.
Eco‑friendly material: RoHS compliant. Natural milky‑white color with optional custom black and other colors. Cost‑effective for mass‑production fastening assembly.
