Product Description
- Also known as a coach screws or heavy wood screws.
- Interchangeably referred to as lag screws or lag bolts.
- Used in heavy lumber applications, or in masonry when used with lag shields.
- Diameter (Nominal): 3/4"
- Thread Pitch: 4.5
- Thread Pitch: 4.5
- Diameter (Dimension): 0.75"
- Length (Nominal): 7"
- Thread Length: 4"
- Across Flats (Basic): 1-1/8"
- Head Height, Overall: 0.5"
- Shoulder Diameter: 3/4"
- Shoulder Diameter (Minimum): 0.729"
- Shoulder Diameter (Maximum): 0.768"
- Shoulder Length: 0.375"
- Product Class: Externally Threaded Fasteners
- Order: Thread Cutting Fasteners
- Category: Lag Screws
- System of Measurement: US Units
- Brand: Aspen Fasteners®
- Head Style: Hex Head
- Drive Style: External Hex Drive
- Thread Direction: Right-Hand Thread
- Material: Steel
- Coating: Uncoated
- Standards and Specifications: ASME B18.2.1 and SAE J429
- NB: Product images are copyrighted artistic representations which may not reflect the product's exact appearance, proportions and/or relative dimensions.
Product Videos
Custom Field
System of Measurement US Units
Length 7"
Material Steel
Drive Style External Hex Drive
Coating Process Uncoated
Diameter/Pitch 3/4"-4.5
Category Lag Screws
Standards and Specifications ASME B18.2.1 and SAE J429
Head Style Hex Head
