Overview
The Du-Bro 4-40 x 1-1/2" Socket Head Cap Screws are precision-machined fasteners with internal hex socket drives. The longer 1-1/2" length is ideal for thicker mounts, stacked components, and applications where extra grip is needed.
Sold as a 4-pack with a black-oxide finish.
Key Features
- 4-40 thread, 1-1/2" length
- Internal hex socket drive
- Black-oxide finish
- 4 screws per package
Performance Benefits
- Long length for thick mounts
- High clamping strength
- Resists stripping during installation
Usage Notes
- Use a 3/32" hex driver for installation
- Ideal for thicker mounts and stacked assemblies
Technical Specs
- Thread: 4-40
- Length: 1-1/2"
- Quantity: 4 per package
What's Included
- (4) Du-Bro 4-40 x 1-1/2" Socket Head Cap Screws
Summary
- 4-40 x 1-1/2" socket head cap screws
- Black-oxide finish
- 4-pack
