CLL428J
This CLL428J is recommended to be used in tight spaces where a higher pull-out strength is needed. This part is according to military spec.
We recommend using the Broaching Tool BT332-2 to insure a proper installation in hard materials.
Materials
Specifications
- Material
- Stainless Steel dry film lube
- Amount of clins
- 2
Dimension information
Dimensions
- Internal thread Ø d
- 1/4 - 28 UNJF
- External thread Ø d
- 3/8 - 16 UNC
- Shear Engag.
- 0.1726 Inch²
- Length (L)
- 0.37
- Locking Depth (Z)
- 0.33
Installation
- Tap Drill D1
- 0.332
- Countersink D3
- 0.385
- Thread D2
- 3/8 - 16
- Min. Depth T
- 0.43
Old removal method
- Drill Diameter
- 9/32
- Drill Depth
- 3/16



