
Description
Description
Cap Screws are proportioned and toleranced to assure full and proper loading when assembled into a tapped hole. Washer face is provided under the head to provide a bearing surface when tightened. It ensures fit-up into tapped holes without counterboring. End is chamfered to aid in inserting into a tapped hole. Made In USA. Cap Screws can be used in tapped holes or with a wide range of nut bolted connections and in the applications for vehicles and structures.
- Proof Load PSI: 120000 / Tensile Strength: 150000Body Diameter: 0.5545 - 0.5625 Inch
- Diameter: 9/16 Inch
- Diameter Thread Size: 9/16-12
- Finish: Yellow Zinc
- Grade: Grade 8
- Head Height Max: 23/64 Inch
- Head Style: 0.019 Inch
- Head Type: Hex
- Item: Cap Screw
- Length: 3-3/4 Inch
- Material: Steel
- Measurement: Inch
- Origin: USA
- Proof Load: 120000 psi
- Specification: #21
- Tensile Strength : 150000 psi
- Thread Length: 1-3/8 Inch
- Thread Type: Coarse
- Threads Per Inch: 12
- Type: Partial Threaded
- Width Across Corner: 0.910 - 0.938 Inch