- Socket cap screws are precision fasteners often used in machine parts, die fixturing and clamping.
- A cylindrically shaped socket head cap screw is considered the strongest of all head styles.
- An internal hex socket drive is also known as an Allen drive.
- Class 12.9 steel is an alloy steel, quenched and tempered, with a minimum tensile strength of 1,220/mm-2 (Mpa).
- Diameter (Nominal): M3
- Thread Pitch: 0.5
- Diameter (Dimension): 3mm
- Diameter (Minimum): 2.86mm
- Diameter (Maximum): 3mm
- Length (Nominal): 30mm
- Thread Length: 18mm
- Recess Size: 2.5mm
- Head Diameter: 5.5mm
- Head Diameter (Minimum): 5.32mm
- Head Diameter (Maximum): 5.5mm
- Head Height, Overall: 3mm
- Head Height, Overall (Minimum): 2.86mm
- Head Height, Overall (Maximum): 3mm
- Product Class: Externally Threaded Fasteners
- Order: Machine Thread Fasteners
- Category: Socket Head Cap Screws
- System of Measurement: Metric
- Brand: Unbrako®
- Head Style: Cylindrical Head
- Drive Style: Hex Socket Drive
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Grade: Class 12.9 Steel
- Coating: Uncoated
- Standards and Specifications: DIN 912 / ISO 4762
- Recess Size:
- 2.5mm
- Head Height, Overall (Maximum):
- 3mm
- Head Height, Overall (Minimum):
- 2.86mm
- Head Height, Overall:
- 3mm
- Head Diameter (Maximum):
- 5.5mm
- Head Diameter (Minimum):
- 5.32mm
- Head Diameter:
- 5.5mm
- Thread Length:
- 18mm
- Length (Nominal):
- 30mm
- Thread Pitch:
- 0.5
- Diameter (Maximum):
- 3mm
- Diameter (Minimum):
- 2.86mm
- Diameter (Dimension):
- 3mm
- Diameter (Nominal):
- M3
- Standards and Specifications:
- DIN 912 / ISO 4762
- Coating:
- Uncoated
- Material Grade:
- Class 12.9 Steel
- Material:
- Steel
- Thread Direction:
- Right-Hand Thread
- Drive Style:
- Hex Socket Drive
- Head Style:
- Cylindrical Head
- Brand:
- Unbrako(r)
- System of Measurement:
- Metric
- Category:
- Socket Head Cap Screws
- Order:
- Machine Thread Fasteners
- Product Class:
- Externally Threaded Fasteners
- Shop by Application:
- Socket Products
- Shop by Material:
- Steel
- Shop by System of Measurement:
- Metric
-
Description
- Socket cap screws are precision fasteners often used in machine parts, die fixturing and clamping.
- A cylindrically shaped socket head cap screw is considered the strongest of all head styles.
- An internal hex socket drive is also known as an Allen drive.
- Class 12.9 steel is an alloy steel, quenched and tempered, with a minimum tensile strength of 1,220/mm-2 (Mpa).
- Diameter (Nominal): M3
- Thread Pitch: 0.5
- Diameter (Dimension): 3mm
- Diameter (Minimum): 2.86mm
- Diameter (Maximum): 3mm
- Length (Nominal): 30mm
- Thread Length: 18mm
- Recess Size: 2.5mm
- Head Diameter: 5.5mm
- Head Diameter (Minimum): 5.32mm
- Head Diameter (Maximum): 5.5mm
- Head Height, Overall: 3mm
- Head Height, Overall (Minimum): 2.86mm
- Head Height, Overall (Maximum): 3mm
- Product Class: Externally Threaded Fasteners
- Order: Machine Thread Fasteners
- Category: Socket Head Cap Screws
- System of Measurement: Metric
- Brand: Unbrako®
- Head Style: Cylindrical Head
- Drive Style: Hex Socket Drive
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Grade: Class 12.9 Steel
- Coating: Uncoated
- Standards and Specifications: DIN 912 / ISO 4762
- Product UPC Code:
- 698435818200
