Product Description
ProTek RC 7104 4-40 x 1/2" "High Strength" Flat Head Screws (10)
These are made from standard grade 8 steel which has a minimum tensile strength of 180,000 PSI. These screws are the strongest you can get and are suitable for the most demanding applications! Most manufacturer brand standard screws are not grade 8 steel, so these are a great upgrade for your car, truck or helicopter!
Features:
- Grade 8 Steel Construction
- High Strength
- Flat Head
- Allen
Includes:
10 Flat head hex screws