• Special Screws
  • Vibration Resistance

SWRS-10

Ribbed Lock Washers

Safety Precautions

RoHS Compliant

  • Vibration resistant treatment
SWRSRibbed Lock Washers

Dimension Drawing

SWRSRibbed Lock Washers寸法図

Specs/CAD

Unit : mm

Part Number Nominal d D t h Qty per Pack Mass
(g)		 Price
(USD)		 CAD
Download		 Standard
SWRS-10 10 10.50～+0.43 16-0.43～0 1 1.6 5 0.82 18.44 CAD Cart

Part Number
Amount
Price（＄）

Check other products Cart

　　　　　　

Related Services

Material/Finish

SWRS
Main Body Stainless steel

Application

Vibration Resistant

Characteristics

  • Ribs on both sides of the washer hook onto the bolt bearing surface and intended attachment section to prevent looseness due to vibration.
  • Washers for loosing prevention. For connecting locations that cannot use other means such as adhesives.
  • More effective for loosing prevention than standard spring washers.

Precautions for Use

Ribs may not hook into some connecting locations, depending on their material. Confirm in advance that the ribs will hook.

Vibration Test Comparison

Test Hexagon Screws：DIN933-8.8-M10-35、Vibration：15Hz、Amplitude：0.5mm

SWRSRibbed Lock Washers


Product List

Most Read

What is a Screw

Vol.1　Thinking about "Galling and Seizing"

Seized screws that won't come out are no small matter to deal with.Why does a screw "seize"? How can we prevent Galling and Seizing ?What exactly is Galling and Seizing? Nedzigon makes it all clear to you!

Increased degree of vacuum in equipment is required 【Productivity increase】

Introducing screws which support use with vacuum equipment.

Screws must be protected from chemicals 【Energy-saving / reduced work-hours】

Introducing screws with excellent chemical resistance and screws with head coatings.

Use the NBK Captive Screw Series to be comply with CE

This is the page for captive screws. Screws that secure a protective cover or inspection cover of equipment and devices must not fall out of the cover when it is removed. Use NBK's captive screw series to comply with CE marking.