Product Description
- While similar to set screws with a hex recess drive, the square head allows for a wrench to be used.
- Headless set screws are also known as blind screws or grub screws.
- Holds an object in place via friction between the point of the screw and the fastened material.
- Class 8.8 steel is a tempered medium carbon steel with a minimum tensile strength of 800/mm-2 (Mpa).
- Set screws are designed to be used under compressive stress only.
- Diameter (Nominal): M8
- Thread Pitch: 1.25
- Length (Nominal): 40mm
- Product Class: Externally Threaded Fasteners
- Order: Machine Thread Fasteners
- Category: Set Screws
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Head Style: Square Head
- Drive Style: External Square Drive
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Material: Steel
- Material Grade: Class 8.8 Steel
- Coating: Uncoated
- Standards and Specifications: DIN 479
- A note on our product images: The copyrighted images are schematic representations. These are artistic renderings which may not reflect the exact appearance, proportions and/or relative dimensions of the actual products. For more precise imagery and/or technical references, please contact our customer support team.
Product Videos
Custom Field
Head Style Square Head
Drive Style External Square Drive
System of Measurement Metric
Length 40mm
Material Class 8.8 Steel
Coating Process Uncoated
Diameter/Pitch M8-1.25
Category Set Screws
Standards and Specifications DIN 479
