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OneSource
3/8-16 x 4 Inch Coarse Yellow Zinc L9 Steel Hex Head Cap Screw USA
Item A76.38.4
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 | 3/8 Inch |
| Length | 4 Inch |
| Thread Type | Coarse |
| Finish | Yellow Zinc |
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.
- Made In USA
- Diameter: 3/8 Inch
- Diameter Thread Size: 3/8-16
- Finish: Yellow Zinc
- Grade: L9
- Head Height Max: 0.290 Inch
- Head Style: 0.019 Inch
- Head Type: Hex
- Item: Cap Screw
- Length: 4 Inch
- Material: L9 Steel
- Measurement: Inch
- Origin: USA
- Proof Load: 150000 psi
- Specification: ASTM F606
- Tensile Strength : 180000 psi
- Thread Length: 1 Inch
- Thread Type: Coarse
- Threads Per Inch: 16
- Type: Partial Threaded
- Width Across Corner: 0.650 Inch
Specifications
General
- Finish
- Yellow Zinc
- Measurement System
- Inch
- Origin
- USA
- Type
- Partial Threaded
- Material
- Steel
Dimensions
- Diameter
- 3/8 Inch
- Length
- 4 Inch
- Thread Type
- Coarse
- Threads Per Inch
- 16
- Thread Length
- 1 Inch
- Width Across Corner
- 0.650 Inch
- Head Height
- 0.290 Inch
- Body Diameter
- 0.375 Inch
Features
- Head Style
- Hex
- Grade
- L9
- Tensile Strength
- 180,000 psi
- Proof Load
- 150,000 psi
Certifications & Standards
- Standards
- ASTM F606
