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OneSource
1/4-28 x 3/4 Inch Fine Black Oxide Medium Carbon Steel Flat Head Socket Cap Screw
Item B47.14.34
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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Key Specifications
| Length | 3/4 Inch |
| Thread Type | Fine |
| Head Style | Flat |
| Drive Type | Internal Hex |
| Material | Medium Carbon Steel |
| Finish | Black Oxide |
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.
- Flat or countersunk head with hexagonal recessed drive
- Used to hold thin section metals together
- Applications that require a neat smooth surface
- Item: Socket Cap Screw
Specifications
General
- Finish
- Black Oxide
- Material
- Medium Carbon Steel
- Measurement System
- Inch
- Type
- Full Threaded
- Origin
- Imported
Dimensions
- Length
- 3/4 Inch
- Thread Type
- Fine
- Diameter
- 1/4 Inch
- Threads Per Inch
- 28
- Thread Length
- 3/4 Inch
- Head Diameter
- 0.480 – 0.531 Inch
- Head Height
- 0.161 Inch
- Key Size
- 5/32 Inch
- Drive Size
- 5/32
Features
- Drive Type
- Internal Hex
- Head Style
- Flat
- Tensile Strength
- 145,000 psi
Certifications & Standards
- Standards
- ASME/ANSI B18.3 - ASTM F835
