Product Description
- Hex cap screws are manufactured to tighter tolerances as compared to hex bolts.
- Class 8.8 steel is a tempered medium carbon steel with a minimum tensile strength of 800/mm-2 (Mpa).
- Chamfered point improves engagement with a nut or pre-tapped hole.
- Washer face provides a precision bearing surface.
- In general, fine thread fasteners are about 10% stronger than coarse threads under static loading.
- Diameter (Nominal): M20
- Diameter (Dimension): 20mm
- Thread Pitch: 1.5
- Length (Nominal): 80mm
- Thread Length: 80mm
- Across Flats (Basic): 30mm
- Head Height: 12.5mm
- Product Class: Externally Threaded Fasteners
- Order: Machine Thread Fasteners
- Category: Cap Screws
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Head Style: Hex Head
- Head Style Detail: Washer Face
- Drive Style: External Hex Drive
- Pitch: Fine Thread
- Thread Length: Full Thread
- Thread Direction: Right-Hand Thread
- Point: Chamfered Point
- Material: Steel
- Material Grade: Class 8.8 Steel
- Coating: Uncoated
- Standards and Specifications: DIN 961
- 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
Standards and Specifications DIN 961
Head Style Hex Head
Drive Style External Hex Drive
Coating Process Uncoated
Length 80mm
System of Measurement Metric
Diameter/Pitch M20-1.5
Category Cap Screws
Material Class 8.8 Steel
