10x Qualfast M20 Square Single Coil Spring Washer - A4/316 St/Steel DIN 7980
Manufactured from A4 stainless steel to prevent rusting or where high temperatures are a consideration, this range of spring washers are suited for multi-purpose use. Designed to stop fasteners from loosening due to vibratory forces. Available in a range of metric sizes, each product has a single coil and is made from a square section of steel.
Features and Benefits
Available in a variety of metric sizes to suit your requirements
Manufactured from marine grade A4 stainless steel for maximum durability and resilience
Possess a natural resistance to corrosion and wear and tear for overall product life
Typical Applications
Automotive
Construction
Engineering
Standards
DIN 7980
BS 4464A
