Description
When you’re assembling or repairing implements and equipment around the farm, having the right set screw can make the difference between a job that holds tight and one that comes loose when you least expect it. This 1/4 inch by 3/4 inch UNF threaded set screw with zinc and yellow coating gives you the secure fastening you need for various agricultural applications.
What You’re Getting
- Standard 1/4 inch diameter with 3/4 inch length for versatile applications
- UNF (Unified Fine) threading provides stronger clamping force than coarse threads
- Zinc plating with yellow chromate finish resists corrosion and rust
- Uniform thread pitch ensures consistent torque and reliable holding power
- Compatible with standard agricultural equipment and implement designs
Built for Real Farm Work
This set screw works across a wide range of general purpose agricultural applications where you need to secure components, lock adjustments, or prevent rotation. From PTO shafts and hydraulic fittings to implement adjustments and machinery repairs, the fine thread design gives you precise control and strong holding power that won’t back out under vibration.
Made to Last
The zinc and yellow coating isn’t just for looks – it provides reliable protection against the moisture, chemicals, and weather exposure that farm equipment faces every day. The coating helps prevent thread galling during installation and keeps the screw functioning properly season after season.
Good to Know
UNF threads require more turns to install than coarse threads, but they grip tighter and resist loosening better under vibration. Use a thread locker if you’re installing in high-vibration applications. Keep a few extras on hand – set screws are one of those small parts that always seem to go missing when you need them most.
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