Description
Hex Head Cap Screws in Grade 5 steel with a plain finish and a fine thread offer dependable strength for demanding assemblies. The size 1/2-20 x 1 denotes 1/2 in diameter, 20 threads per inch, with an overall length of 1 inch (under the head).
Product details
- Size: 1/2 in diameter • 20 TPI (fine thread) • 1 in length (under-head)
- Material: Grade 5 steel
- Finish: Plain steel (uncoated)
- Head type: Hex head for easy driving with standard wrenches
- Applications: Machinery, automotive assemblies, industrial equipment
Benefits: strong clamp load, improved thread engagement with fine threading, and straightforward installation. Note: plain finish is not corrosion-protective like plated coatings, so use in indoor or protected environments or apply protective measures as needed. Pair with compatible nuts and washers and follow recommended torque specifications for Grade 5 fasteners to ensure safety and performance.
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