- Holds an object in place via friction between the point of the screw and the fastened material.
- Headless set screws are also known as blind screws or grub screws.
- An internal hex socket drive is also known as an Allen drive.
- Class 45H steel is an alloy steel, quenched and tempered to Rockwell hardness HRC C45-C53.
- Set screws are designed to be used under compressive stress only.
- Diameter (Nominal): M20
- Thread Pitch: 2.5
- Diameter (Dimension): 20mm
- Length (Nominal): 50mm
- Thread Length: 50mm
- Recess Size: 10mm
- Point Width: 14mm
- Point Width (Minimum): 13.57mm
- Point Width (Maximum): 14mm
- Product Class: Externally Threaded Fasteners
- Order: Machine Thread Fasteners
- Category: Set Screws
- System of Measurement: Metric
- Brand: Unbrako®
- Head Style: Headless
- Drive Style: Hex Socket Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Point: Knurled Cup Point
- Material: Steel
- Material Grade: Class 45H Steel
- Coating: Uncoated
- Standards and Specifications: DIN 916 / ISO 4029
Product UPC Code:
692559510460
- Material Grade:
- Class 45H Steel
- Shop by System of Measurement:
- Metric
- Shop by Material:
- Steel
- Shop by Application:
- Socket Products
- Product Class:
- Externally Threaded Fasteners
- Order:
- Machine Thread Fasteners
- Category:
- Set Screws
- System of Measurement:
- Metric
- Brand:
- Unbrako(r)
- Head Style:
- Headless
- Drive Style:
- Hex Socket Drive
- Coating:
- Uncoated
- Standards and Specifications:
- DIN 916 / ISO 4029
- Diameter (Nominal):
- M20
- Diameter (Dimension):
- 20mm
- Thread Pitch:
- 2.5
- Length (Nominal):
- 50mm
- Point Width (Minimum):
- 13.57mm
- Point Width (Maximum):
- 14mm
- Thread Length:
- 50mm
- Recess Size:
- 10mm
- Point Width:
- 14mm
- Thread Length:
- Full Thread
- Thread Direction:
- Right-Hand Thread
- Point:
- Knurled Cup Point
- Material:
- Steel
