These screws are chemical and oil resistant, nonconductive, and lightweight. Exposure to moisture may cause them to expand. They’re angled under the head to sit flush within countersunk holes. Length is measured from the top of the head.
Screws with an undercut profile have a shallow head for use in thin materials.
Screws with a 100° countersink angle distribute pressure over a wide area to prevent crushing soft materials.
1. PA66-polyamide, insulation, environmental protection, acid and alkali
resistance, operating temperature: 80-120°c flame retardant grade:
UL94V-2/UL94V-0
2. PVDF-polyvinylidene fluoride, use temperature: 140°c flame
retardant grade: UL94V-0
3. PPS-polyphenylene sulfide, use temperature: 200°C flame retardant
grade: UL94V-0
4. PP-polypropylene, use temperature: 260°C flame retardant
grade: UL94HB
5. PVC-polyvinyl chloride, use temperature: 55°C flame retardant
grade: non-flammable
6. PC-polycarbonate, use temperature: 115°c flame retardant grade: UL94V-2
7. PA+GF-glass fiber reinforced nylon, use temperature: 105°c flame retardant
grade: UL94HB
8. PEEK (engineering plastic)-polyetheretherketone, use temperature:
180°c flame retardant grade: UL94V-0
1. Material: Fire-proof level PA66（Nylon66) UL94-V2， PA66(Nylon66) UL94-V0
2. Color Available: White、 Black、Natural
3. ROHS Compliant Certification
Remark: All products which are manufactured in UL94 -V2 Nylon 66,
or UL94 -V0 Nylon 66, are natural colors as standard. unless otherwise
noted. These materials can be colored to match your requirements.
