J1221MBASD — Proto 21mm Black Oxide 12-Point Combination Wrench, size 21mm (0.827 in.). Throat depth 63/64 in. (25 mm); Outside head width 1 1-11/16 in. (42.9 mm); Head thickness 1 1/2 in. (12.7 mm); Outside head width 2 1-3/16 in. (30.2 mm); Head thickness 2 31/64 in. (12.3 mm); Overall length 11-13/16 in. (300 mm); Product weight 0.54 lb (245 g).
Compare sizes: Proto Black Oxide 12-Point Combination Wrench
| Size / model | Part number | Overall length | Throat depth | Outside head width 1 | Head thickness 1 |
|---|---|---|---|---|---|
| 16mm | J1216MBASD | 9-35/64 in. | 3/4 in. | 1-21/64 in. | 5/16 in. |
| 17mm | J1217MBASD | 9-13/32 in. | 53/64 in. | 1-25/64 in. | 21/64 in. |
| 18mm | J1218MBASD | 10-1/8 in. | 55/64 in. | 1-33/64 in. | 15/32 in. |
| 19mm | J1219MBASD | 10-1/2 in. | 29/32 in. | 1-37/64 in. | 11/32 in. |
| 20mm | J1220MBASD | 11-27/64 in. | 63/64 in. | 1-11/16 in. | 1/2 in. |
| 21mm (this item) | J1221MBASD | 11-13/16 in. | 63/64 in. | 1-11/16 in. | 1/2 in. |
| 22mm | J1222MBASD | 12-17/32 in. | 1-3/64 in. | 1-25/32 in. | 3/8 in. |
| 23mm | J1223MBASD | 12-59/64 in. | 1-1/8 in. | 1-57/64 in. | 9/16 in. |
| 24mm | J1224MBASD | 12-7/8 in. | 1-1/8 in. | 1-57/64 in. | 9/16 in. |
From Proto:
Features
- Metric sizes 9mm and smaller and sizes 36 mm and larger do not have the ASD feature
LabSupplies.com is an authorized Proto dealer.
| Manufacturer part number | J1221MBASD |
|---|---|
| Brand | Proto |
| UPC | 662679073824 |
| Product type | Combination Wrenches |
| Throat depth | 63/64 in. |
| Outside head width 1 | 1-11/16 in. |
| Head thickness 1 | 1/2 in. |
| Outside head width 2 | 1-3/16 in. |
| Head thickness 2 | 31/64 in. |
| Overall length | 11-13/16 in. |
| Product weight | 0.54 lb |
Questions about the Proto 21mm Black Oxide 12-Point Combination Wrench
What are the part numbers for the Proto 21mm Black Oxide 12-Point Combination Wrench?
Part number J1221MBASD.
What size is the Proto 21mm Black Oxide 12-Point Combination Wrench?
Overall length: 11-13/16 in.
