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OneSource
1-1/4-7 x 3 Inch Coarse Grade 5 Plain Medium Carbon Steel Hex Head Cap Screw
Item A75.9.114.3
Cap Screws are proportioned and toleranced to assure full and proper loading when assembled into a tapped hole. A washer face is provided under the head to provide a bearing surface when tightened. this feature ensures proper fit-up into tapped holes without counterboring. Cap screws feature a chamfered end to aid in inserting into a tapped hole. Hex head cap screws are available in a variety of material grades including: Grade 2 Grade 5 Grade 8 and stainless steels. Additionally these fasteners are available in plated and plain varieties. Hex head caps screws are a common fastener used in a variety of industrial construction automotive and manufacturing applications.
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Photographs are representational and may not be size accurate.
Key Specifications
| Diameter | 1-1/4 Inch |
| Length | 3 Inch |
| Thread Type | Coarse |
| Finish | Plain |
Description
Description
Cap Screws are proportioned and toleranced to assure full and proper loading when assembled into a tapped hole. A washer face is provided under the head to provide a bearing surface when tightened. this feature ensures proper fit-up into tapped holes without counterboring. Cap screws feature a chamfered end to aid in inserting into a tapped hole. Hex head cap screws are available in a variety of material grades including: Grade 2 Grade 5 Grade 8 and stainless steels. Additionally these fasteners are available in plated and plain varieties. Hex head caps screws are a common fastener used in a variety of industrial construction automotive and manufacturing applications.
- Origin: Imported
- Diameter: 1-1/4 Inch
- Diameter Thread Size: 1-1/4-7
- Finish: Plain
- Grade: Grade 5
- Head Height Max: 25/32 Inch
- Head Style: 0.019 Inch
- Head Type: Hex
- Item: Cap Screw
- Length: 3 Inch
- Material: Medium Carbon Steel
- Measurement: Inch
- Origin: Imported
- Proof Load: 85000 psi
- Specification: ASME B18.2.1
- Tensile Strength : 25/32 Inch
- Thread Length: 3 Inch
- Thread Type: Coarse
- Threads Per Inch: 7
- Type: Full Threaded
- Width Across Corner: 2.066 - 2.165 Inch
Specifications
General
- Finish
- Plain
- Measurement System
- Inch
- Origin
- Imported
- Type
- Full Threaded
- Material
- Medium Carbon Steel
Dimensions
- Diameter
- 1-1/4 Inch
- Length
- 3 Inch
- Thread Type
- Coarse
- Thread Length
- 3 Inch
- Width Across Corner
- 2.066 – 2.165 Inch
- Head Height
- 25/32 Inch
- Body Diameter
- 1.239 – 1.250 Inch
Features
- Head Style
- Hex
- Grade
- Grade 5
- Tensile Strength
- 25/32 Inch
- Proof Load
- 85,000 psi
Certifications & Standards
- Standards
- ASME B18.2.1
