Washers・Insert

Image Key locking threaded insert for thread reinforcement Dedicated Mounting Tool for Keyed Female-Thread Reinforcing Insert Adjust Metal Washer - Steel - Ferrosoferric Oxide Film Adjust Metal Washer - Stainless Steel Adjust Metal Washer - Steel - Electroless Nickel Plating
Number SHINS SKK SWA-AW SWAS-AW SWA-AWEL
Name Key locking threaded insert for thread reinforcement Dedicated Mounting Tool for Keyed Female-Thread Reinforcing Insert Adjust Metal Washer - Steel - Ferrosoferric Oxide Film Adjust Metal Washer - Stainless Steel Adjust Metal Washer - Steel - Electroless Nickel Plating
Material SUS303 SUS303 Steel SUS304 Steel
Surface Treatment - - Ferrosoferric Oxide Film (Black) - Electroless nickel plating
Size M4 ~ M12 - - - -
Feature - - Wide Variety Wide Variety Wide Variety
Image Adjust Metal Washer - Stainless Steel Black Flat Washer for Slotted Holes Locking and Sealing Rings Locking and Sealing Rings Seal Washer
Number SWAS-AWBK SWAS-PPK SWH SWC SWS
Name Adjust Metal Washer - Stainless Steel Black Flat Washer for Slotted Holes Locking and Sealing Rings Locking and Sealing Rings Seal Washer
Material SUS304 - Polyamide Polyamide SUS304
Surface Treatment Stainless Steel Black - - - -
Size - - - - -
Feature Wide Variety
Reflection Resistance Corrosion Resistance
- For hex head screws and hex nuts For socket head cap screws Air and Liquid LeakPrevention
Image Seal Washer Seal washer Seal washer Spherical Washers Spherical Washers
Number SWS-F SWS-E SWS-S SQW SQWS
Name Seal Washer Seal washer Seal washer Spherical Washers Spherical Washers
Material SUS304 SUS304 SUS304 Steel SUS304
Surface Treatment - - - Ferrosoferric Oxide Film (Black) -
Size - - - - -
Feature Air and Liquid LeakPrevention Air and Liquid LeakPrevention Prevention of
air/liquid leakage
Supports SurfaceTilt to 2° Supports SurfaceTilt to 2°
Image High Intensity Flat Washers Rosette Washer Cover Caps for Socket Head Cap Screws Cover Caps for Hex Head Screw
Number SWF SWAS-RW SCC SCH
Name High Intensity Flat Washers Rosette Washer Cover Caps for Socket Head Cap Screws Cover Caps for Hex Head Screw
Material Steel SUS303 Polyethylene Polyethylene
Surface Treatment Ferrosoferric Oxide Film (Black) - - -
Size - - - -
Feature Vibration Resistant
High Strength
for Flat Head Screw For socket head cap screws For Hex Head

Customer Service

  • Usage Method
  • Technical Question
  • Customization Products

NBK America LLC

8:00 to 17:00 on weekdays, Eastern Standard Time