Custom Screws

To meet the needs of various equipment, precision structural fastening, and special environment applications

Processing materials:

● Titanium (CP1~CP4, Ti-6AL-4V)

● Copper (C3600, C3602, C3604, C6802, C17700, PB, BZ, BE.CU)

● Aluminum (AL2011, AL6061,AL6061-T651, AL7075, AL5056)

● Carbon steel (S15C ~ S45C)

● Bearing steel (SUJ2)

● Stainless steel (SUS303, 304, 316, 420, 440C)

● Chromium-molybdenum steel (SCM415, SCM420, SCM435, SCM440)

● Free-cutting steel (SUM24L/12L14, SUM25L/1215)

● Copper-nickel alloy (nickel silver, 400)

● Engineering plastic (POM, TEFLON/PTFE, PEEK)

Size range: Outer diameter 1mm ~ 50mm

Machining tolerance: ±0.003mm

Value-added services: Surface treatment, heat treatment, post-processing

Huang Liang Precision provides custom screw machining services, using CNC precision technology to ensure each screw delivers long-lasting and stable fastening performance.