中文 
English Infomation
8:30 AM - 06:00 PM
Monday - Friday
No. 35, Renzhong St., Sanchong Dist., New Taipei City 241, Taiwan (R.O.C.)
Office Address
+886-2-2983-7266 +886-975-859-958
Hot Line
info@rb-hardware.com
Email Address
FAQ - Frequently Asked Questions
1. What is the difference between screws, bolts and studs?
Basically, the difference between a cap screw and a bolt is the way in which these fasteners are installed. Technically, a bolt is installed by turning a nut to tighten the fastener, while a cap screw in installed by turning the head of the bolt to assemble and tighten.
Bolts and screws are both Building Fasteners that help to position objects and hold them together. Some examples of screws are Headcote Screws, Heavy Hex Screws and Hex Cap Screws, examples of bolts are Heavy Hex Bolts.
Bolts and screws are both Building Fasteners that help to position objects and hold them together. Some examples of screws are Headcote Screws, Heavy Hex Screws and Hex Cap Screws, examples of bolts are Heavy Hex Bolts.
2.Why do we need washers?
3. What is the difference between Self-Tapping Screws and Self-Drilling Screws?
4.What is the normal MOQ (Minimum Order Quantity) for each item?
5.How do you calculate shipping and handling fees?
