Photographs are representational and may not be size accurate.
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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Photographs are representational and may not be size accurate.
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
- Finish: Zinc
- Grade: A
- Head Height: 0.226 - 0.268 Inch
- Head Style: 0.019 Inch
- Item: Tap Bolt
- Length: 4 Inch
- Material: Low Carbon Steel
- Measurement: Inch
- Origin: Imported
- Specification: #21 ASTM A307
- Thread Length: 4 Inch
- Thread Type: Coarse
- Threads Per Inch: 16
- Type: Full Threaded
- Width Across Corner: 0.620 - 0.650 Inch
