
Proto 3G-OTH-284865 — Technical Specifications
The PROTO J3040B is an SAE double-end open end wrench made from alloy steel with a black oxide finish. It features head sizes of 7/8 in and 13/16 in, with an overall length of 10 15/64 in.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Black Oxide, 7/8 in_13/16 in Head Size |
| Overall Lg | 10 15/64 in |
| Manufacturer Part Number | J3040B |
