SUN CHEN FASTENERS INC.
Products

Screws & Bolts

Bolts, Studs & Threaded Rods
Bolts, Studs & Threaded Rods
PRODUCT SPECIFICATION

Bolts, Studs & Threaded Rods

Types / Standards / Materials / Surface Finishes
Types / Head Styles
Hex Bolts Hex Cap Screws Socket Head Cap Screws Flange Bolts Carriage Bolts Set Screws Studs Threaded Rods
Standards
DIN 931 DIN 933 DIN 912 DIN 6921 DIN 603 ASME B18.2.1 ASME B18.3
Materials
Carbon Steel Alloy Steel Stainless Steel Brass
Surface Finishes
Plain Zinc Plated Hot-Dip Galvanized (HDG) Black Oxide Phosphate Dacromet
From your specification to final production.
Fully customized according to customer drawings, samples, or specifications.
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Sun Chen Custom Sourcing Process
B
MOQ & Lead Time
Made-to-order production. Minimum order and lead time vary depending on product specifications.
Sun Chen Quality Control Process
Quality control throughout sampling and production.
Quality requirements are coordinated throughout sampling and production to ensure products meet customer specifications.
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PRECISION RELIABILITY CUSTOMIZATION
Sun Chen Fastening Solutions
TAIWAN QUALITY · GLOBAL TRUST
Build Your Next
Fastening Solution
From standard fasteners to made-to-print components, Sun Chen delivers reliable sourcing support, consistent quality, and flexible manufacturing solutions for global customers.