WZ-821

BONDED SEALING WASHER -821
NBR, ZINC-PLATED MILD STEEL
THREAD 1/2 IN, 1/4 BSP
13.74X20.57X2.00
SELF-CENTERING

WZ-821

Quantity Pricing (ea)
  • 1 for $1.35
  • 100 for $1.22
  • 250 for $1.08
  • 500 for $0.95
  • 1000 for $0.81
  • 5000 for $0.74
Stock & Availability (ea)
In Stock: 2,835
Inbound Stock: 0
Offsite Stock: 0 ($50 Line Min)
New Production: Unlimited ($250 Line Min)
Expedited Shipping*: 09/08/2026
Standard Shipping: 11/30/2026
*Add your desired qty and click ADD TO CART to see expedite fees and options.

Interchange Part Numbers

  • Trelleborg DDW4C0821

Additional information

Weight 0.00536 lbs
Shipping Dimensions 0.81 × 0.81 × 0.079 in
Material

Inside Diameter

13.74 MM (0.541 IN)
Thread Size

1/2 IN, 1/4 BSP
Bonded Metal

ZINC-PLATED MILD STEEL
Height

2.00 MM (0.079 IN)
Outside Diameter

20.57 MM (0.810 IN)
Size

821
Style