Photographs are representational and may not be size accurate.
OneSource
#4-40 x 3/8 Inch Coarse Plain 316 (A4) Stainless Steel Socket Head Cap Screw
Item C22.4.38
Socket head cap screws are commonly used in machine assembly for removable panels and parts. They have a round cap with a hex head and are tightened with a socket wrench drive. Longer caps are easier to see when fastened while button and flat head caps are less likely to snag clothing or linkages. Cap screws with a black oxide or armor coat finish resist corrosion.
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OneSource warrants that products delivered by OneSource to customers will be free from defects in material or workmanship under normal use for a period of ninety (90) days from the date of delivery. It is the responsibility of the customer to return defective products within the warranty period. If OneSource determines that the products returned for warranty refund are not defective within the terms of the warranty, the purchaser shall be responsible for all handling and transportation costs.
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Photographs are representational and may not be size accurate.
Key Specifications
| Diameter | #4 |
| Drive Type | Internal Hex |
| Head Style | Socket |
| Length | 3/8 Inch |
| Material | 316 Stainless Steel |
| Measurement | Inch |
| Thread Type | Coarse |
Description
Description
Socket head cap screws are commonly used in machine assembly for removable panels and parts. They have a round cap with a hex head and are tightened with a socket wrench drive. Longer caps are easier to see when fastened while button and flat head caps are less likely to snag clothing or linkages. Cap screws with a black oxide or armor coat finish resist corrosion.
- Origin: Imported
- Drive Size: 3/32
- Drive Type: Internal Hex
- Finish: Plain
- Head Diameter: 0.176 - 0.183 Inch
- Head Height: 0.108 - 0.112 Inch
- Head Style: Socket
- Industry Standard: ASME/ANSI B18.3
- Item: Socket Cap Screw
- Key Size: 3/32 Inch
- Length: 3/8 Inch
- Material: 316 Stainless Steel
- Measurement: Inch
- Origin: Imported
- Specification: ASME/ANSI B18.3
- Thread Length: 3/8 Inch
- Thread Type: Coarse
- Threads Per Inch: 40
- Type: Full Threaded
