- U-drive screws, also known as hammer drive screws, are unslotted round head self tapping screws.
- Similar to nails, U-drives are driven with a hammer or mallet for a quick and permanent assembly.
- Diameter (Nominal): #14
- Length (Nominal): 5/16"
- Product Class: Externally Threaded Fasteners
- Order: Thread Cutting Fasteners
- Category: U-Drive Hammer Screws
- System of Measurement: Inch
- Brand: Aspen Fasteners®
- Head Style: Round Head
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Processes: Case Hardened
- Coating: Zinc Plated
- Coating Color: Clear
- Hardness Rating: Rockwell C45 min. / Core=C28-C38
- Standards and Specifications: ASME B18.6.4
Product UPC Code:
698435429031
- Length (Nominal):
- 5/16"
- Shop by System of Measurement:
- Inch
- Shop by Material:
- Steel
- Product Class:
- Externally Threaded Fasteners
- Order:
- Thread Cutting Fasteners
- Category:
- U-Drive Hammer Screws
- System of Measurement:
- Inch
- Brand:
- Aspen Fasteners
- Head Style:
- Round Head
- Thread Direction:
- Right-Hand Thread
- Thread Length:
- Full Thread
- Material:
- Steel
- Material Processes:
- Case Hardened
- Coating:
- Zinc Plated
- Coating Color:
- Clear
- Hardness Rating:
- Rockwell C45 min. / Core=C28-C38
- Standards and Specifications:
- ASME B18.6.4
- Diameter (Nominal):
- #14
- POS:
- SC490-14X516-004000
