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OneSource
7/8-9 x 7-1/2 Inch Coarse Grade 5 Zinc Plated Steel Hex Head Cap Screw USA
Item A72.78.712
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.
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Photographs are representational and may not be size accurate.
Key Specifications
| Thread Size | 7/8-9 |
| Diameter | 7/8 Inch |
| Length | 7-1/2 Inch |
| Thread Type | Coarse |
| Head Style | Hex |
| Drive Type | External Hex |
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.
- SAE J429
Specifications
General
- Finish
- Zinc
- Material
- Steel
- Measurement System
- Inch
- Origin
- USA
Dimensions
- Diameter
- 7/8 Inch
- Length
- 7-1/2 Inch
- Thread Size
- 7/8-9
- Thread Type
- Coarse
- Thread Length
- 2-1/4 Inch
- Height
- 35/64 Inch
- Width Across Flats
- 1-5/16 Inch
- Width Accross Corners
- 1.516
Features
- Drive Type
- External Hex
- Grade
- Grade 5
- Head Style
- Hex
- Point Type
- Machine Screw
- Tensile Strength
- 120000
- Proof Load PSI
- 85000
