Cast, Curved
Cast Washers give greater strength and added resistance to corrosion. Reinforced rib design to put metal where strength requirements indicate. Includes a heavy boss around the bolt hole. Radial ribs extend from the boss to the outer edges of the washer to reinforce the washer against compression or dishing loads.
Material: Hot Dip Galvanized Cast Ductile Iron or Cast Aluminum Alloy
Aluminum
| Catalog Number | A | B | C | D | Max Bolt Size | Weight/100 (lbs) |
|---|---|---|---|---|---|---|
| WC-23-6 | 2-1/4 | 3-1/2 | 9/16 | 13/16 | 3/4 | 25 |
| WC-33-5 | 3 | 3 | 7/16 | 11/16 | 5/8 | 25 |
| WC-33-6 | 3 | 3 | 9/16 | 13/16 | 3/4 | 24 |
| WC-34-7 | 3 | 4 | 9/16 | 15/16 | 7/8 | 39 |
| WC-44-6 | 4 | 4 | 9/16 | 13/16 | 3/4 | 44 |
Galvanized
| Catalog Number | A | B | C | D | Max Bolt Size | Weight/100 (lbs) |
|---|---|---|---|---|---|---|
| CW-33-5 | 3 | 3 | 5/16 | 11/16 | 5/8 | 60 |
| CW-33-6 | 3 | 3 | 3/8 | 13/16 | 5/8-3/4 | 60 |
| CW-34-7 | 3 | 4 | 7/16 | 15/16 | 3/4-7/8 | 65 |
| CW-35-7 | 3 | 5 | 1/2 | 15/16 | 3/4-7/8 | 120 |
| CW-44-6 | 4 | 4 | 7/16 | 13/16 | 5/8-3/4 | 105 |
| CW-44-7 | 4 | 4 | 7/16 | 15/16 | 3/4-7/8 | 100 |
| CW-44-8 | 4 | 4 | 7/16 | 1-1/16 | 7/8-1 | 100 |
| CW-46-7 | 4 | 6 | 1/2 | 15/16 | 3/4-7/8 | 200 |
| CW-46-8 | 4 | 6 | 1/2 | 1-1/16 | 7/8-1 | 190 |
| P142A | 3-1/2 | 2-1/4 | 5/16 | 13/16 | 5/8-3/4 | 56 |