- Also known as thread forming screws, thread rolling screws, trilob screws, or trilobe screws.
- An internal hex socket drive is also known as an Allen drive.
- Diameter (Nominal): M4
- Thread Pitch: 0.7
- Diameter (Dimension): 4mm
- Length (Nominal): 25mm
- Thread Length: 25mm
- Drive Size: 3mm
- Head Diameter: 7mm
- Head Height, Overall: 4mm
- Product Class: Externally Threaded Fasteners
- Order: Thread Cutting Fasteners
- Category: Thread Rolling Screws
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Form and Design: Trilobe Triangular Body with Threads for Metals
- Head Style: Cylindrical Head
- Drive Style: Hex Socket Drive
- Threading: Machine Screw Threading
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Grade: AISI-SAE C1022 Steel
- Material Processes: Case Hardened
- Coating: Zinc Plated and Waxed
- Coating Color: Clear
- Hardness Rating: Vickers HV 450
- Standards and Specifications: DIN 7500 Type E
Product UPC Code:
692559752181
- Head Height, Overall:
- 4mm
- Shop by System of Measurement:
- Metric
- Shop by Material:
- Steel
- Product Class:
- Externally Threaded Fasteners
- Order:
- Thread Cutting Fasteners
- Category:
- Thread Rolling Screws
- System of Measurement:
- Metric
- Brand:
- Aspen Fasteners(r)
- Form and Design:
- Trilobe Triangular Body with Threads for Metals
- Head Style:
- Cylindrical Head
- Drive Style:
- Hex Socket Drive
- Threading:
- Machine Screw Threading
- Thread Length:
- Full Thread
- Thread Direction:
- Right-Hand Thread
- Material:
- Steel
- Material Grade:
- AISI-SAE C1022 Steel
- Material Processes:
- Case Hardened
- Coating:
- Zinc Plated and Waxed
- Coating Color:
- Clear
- Hardness Rating:
- Vickers HV 450
- Standards and Specifications:
- DIN 7500 Type E
- Diameter (Nominal):
- M4
- Diameter (Dimension):
- 4mm
- Thread Pitch:
- 0.7
- Length (Nominal):
- 25mm
- Thread Length:
- 25mm
- Recess Size:
- 3mm
- Head Diameter:
- 7mm