H. Paulin Cap Screw, Yellow Zinc, Grade 8 Grade, Hex Head, Carbon Steel, 3/4 in Overall Length, 3/4 in Thread Length, 1/2 in Thread Dia, UNF Thread, 20 TPI
#PAP080-577
Product Overview
Hex head cap screws are used to secure an object within or against another object. They are recognized with specific features like tighter tolerances and a chamfered end with a washer face under the head. Yellow zinc plated fasteners have good corrosion resistant qualities and are ideal for indoor and industrial applications. Grade 8 screws, recognized by six radial bars, are made from quenched and double heat-treated medium carbon alloy steel for maximum strength in demanding applications like heavy-duty machinery.Cap Screw, Yellow Zinc, Grade 8 Grade, Hex Head, Carbon Steel, 3/4 in Overall Length, 3/4 in Thread Length, 1/2 in Thread Dia, UNF Thread, 20 TPI
Features & Benefits
- The zinc coating applied to these bolts serves as a protective barrier against moderate corrosion resistance, making them suitable for both indoor and outdoor industrial use
- Yellow zinc finish, grade 8 is identified with 6 (six) radial bars head markings
- These bolts undergo a heat treatment process consisting of quenching (rapid cooling from a high temperature) and tempering (reheating to a lower temperature and then cooling) to achieve their high strength and toughness, double heat treated
- Made from medium carbon steel, grade 8 fasteners are heat treated and are high strength fasteners, use with grade 8 nuts and washers to develop full strength of the cap screw
- 150000 psi min tensile strength
- Available in UNC (coarse) or UNF (fine) threads with fully threaded or partially threaded lengths
- 50 pieces
Specifications
| Finish | Yellow Zinc |
| Material | Carbon Steel |
| Threads per Inch | 20 |
| Thread Type | UNF |
| Manufacturer Part Number | 080-577 |
| Product Category | Cap Screw |