Availability: Out of stock
- Reduced wall thickness helps improve access to fasteners in restricted areas
- Through hole to be secured using a o-ring and retaining pin
- Opening size: 21 mm
- Type: III
- Length: 3-1/2"
- Nut end outside diameter: 1-1/8"
- Drive end outside diameter: 1-1/16"
- Nut deep: 11/16"