- Heavy hex structural bolts are designed to withstand the load of a steel-to-steel connection.
- Commonly used in structural steel joint in construction and building applications.
- Class 10.9 steel is an alloy steel, quenched and tempered, with a minimum tensile strength of 1,040/mm-2 (Mpa).
- The washer face under the head provides a precision bearing surface.
- The chamfered point improves engagement with a nut or pre-tapped hole.
- Diameter (Nominal): M12
- Thread Pitch: 1.75
- Diameter (Dimension): 12mm
- Diameter (Minimum): 11.3mm
- Diameter (Maximum): 12.7mm
- Length (Nominal): 35mm
- Thread Length (Nominal): 23mm
- Across Flats (Basic): 22mm
- Across Flats (Minimum): 21.16mm
- Across Flats (Maximum): 22mm
- Head Height, Overall: 8mm
- Head Height, Overall (Minimum): 7.55mm
- Head Height, Overall (Maximum): 8.45mm
- Product Class: Externally Threaded Fasteners
- Order: Machine Thread Fasteners
- Category: Hex Bolts, Heavy Structural
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Head Style: Hex Head
- Head Style Detail: Washer Face
- Drive Style: External Hex Drive
- Pitch: Coarse Thread
- Thread Length: Part Thread
- Thread Direction: Right-Hand Thread
- Point: Chamfered Point
- Material: Steel
- Material Grade: Class 10.9 Steel
- Material Processes: Hardened
- Coating: Uncoated
- Standards and Specifications: DIN 6914 / ISO 7412 / EN 14399-4
- Across Flats (Maximum):
- 22mm
- Product Class:
- Externally Threaded Fasteners
- Thread Pitch:
- 1.75
- Brand:
- Aspen Fasteners
- Pitch:
- Coarse Thread
- Shop by System of Measurement:
- Metric
- Diameter (Dimension):
- 12mm
- Category:
- Hex Bolts, Heavy Structural
- Across Flats (Basic):
- 22mm
- Material Grade:
- Class 10.9 Steel
- Thread Length:
- Part Thread
- Order:
- Machine Thread Fasteners
- System of Measurement:
- Metric
- Across Flats (Minimum):
- 21.16mm
- Drive Style:
- External Hex Drive
- Diameter (Nominal):
- M12
- Point:
- Chamfered Point
- Head Style:
- Hex Head
- Material:
- Steel
- Shop by Material:
- Steel
- Length (Nominal):
- 35mm
- Head Height, Overall:
- 8mm
- Head Height, Overall (Minimum):
- 7.55mm
- Diameter (Maximum):
- 12.7mm
- Diameter (Minimum):
- 11.3mm
- Head Style Detail:
- Washer Face
- Material Processes:
- Hardened
- Coating:
- Uncoated
- Standards and Specifications:
- DIN 6914 / ISO 7412 / EN 14399-4
- Thread Length (Nominal):
- 23mm
- Head Height, Overall (Maximum):
- 8.45mm
- Thread Direction:
- Right-Hand Thread
-
Description
- Heavy hex structural bolts are designed to withstand the load of a steel-to-steel connection.
- Commonly used in structural steel joint in construction and building applications.
- Class 10.9 steel is an alloy steel, quenched and tempered, with a minimum tensile strength of 1,040/mm-2 (Mpa).
- The washer face under the head provides a precision bearing surface.
- The chamfered point improves engagement with a nut or pre-tapped hole.
- Diameter (Nominal): M12
- Thread Pitch: 1.75
- Diameter (Dimension): 12mm
- Diameter (Minimum): 11.3mm
- Diameter (Maximum): 12.7mm
- Length (Nominal): 35mm
- Thread Length (Nominal): 23mm
- Across Flats (Basic): 22mm
- Across Flats (Minimum): 21.16mm
- Across Flats (Maximum): 22mm
- Head Height, Overall: 8mm
- Head Height, Overall (Minimum): 7.55mm
- Head Height, Overall (Maximum): 8.45mm
- Product Class: Externally Threaded Fasteners
- Order: Machine Thread Fasteners
- Category: Hex Bolts, Heavy Structural
- System of Measurement: Metric
- Brand: Aspen Fasteners®
- Head Style: Hex Head
- Head Style Detail: Washer Face
- Drive Style: External Hex Drive
- Pitch: Coarse Thread
- Thread Length: Part Thread
- Thread Direction: Right-Hand Thread
- Point: Chamfered Point
- Material: Steel
- Material Grade: Class 10.9 Steel
- Material Processes: Hardened
- Coating: Uncoated
- Standards and Specifications: DIN 6914 / ISO 7412 / EN 14399-4
