Free Shipping 1/2-13 X 6 Grade 8 Hex Cap Screw Plain Domestic Usa (25) Save 40% Now [ZRblCgKj]
Free Shipping 1/2-13 X 6 Grade 8 Hex Cap Screw Plain Domestic Usa (25) Save 40% Now [ZRblCgKj]. Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1/4 to 1 1/2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diame
Secure Shopping
100% Safe Guarantee
Free Shipping
On orders over $30
Money-Back
30-Day Guarantee
Free Shipping 1/2-13 X 6 Grade 8 Hex Cap Screw Plain Domestic Usa (25) Save 40% Now [ZRblCgKj]. Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1/4 to 1 1/2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1/2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on diameters 1/4 to 2 1/2 inches is HRC 33-39. On diameters over 2 1/2 inches, hardness will range from HRC 31-39. Tensile strength on diameters 1/4 to 2 1/2 inches is a minimum of 150,000 psi. Diameters over 2 1/2 inches have a meet a minimum of 140,000 psi.
What Our Customers Say
Absolutely no complaints!
It's a great tool. I really, really, really, really do love it.
- Teyrnon G..
Absolutely no complaints!
So well made and it looks truly so very, so fantastic.
- Culhwch J..
Absolutely no complaints!
The best I have managed to find out there so far, for sure.
- Taliesin Q..