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OneSource
3/8-16 x 4 Inch Coarse Zinc Plated A307 Grade A Hex Head Tap Bolt
Item A75.05.38.4
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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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.
- Grade: A
- Item: Tap Bolt
Specifications
General
- Type
- Full Threaded
- Material
- Low Carbon Steel
- Finish
- Zinc
- Measurement
- Inch
- Origin
- Imported
- Thread Type
- Coarse
Dimensions
- Diameter
- 3/8 Inch
- Length
- 4 Inch
- Threads Per Inch
- 16
- Thread Length
- 4 Inch
- Head Height
- 0.226 – 0.268 Inch
- Width Across Corner
- 0.620 – 0.650 Inch
Features
- Head Style
- Hex
Certifications & Standards
- Standards
- #21 ASTM A307
