(20 pcs) 3/4" X 3-1/4" (5/8"-11 Thread), Shoulder Screws, Hex Socket Drive, Alloy Steel

DIMENSIONAL ATTRIBUTES | Diameter (Nominal): 5/8" | Thread Pitch: 11 | Diameter (Dimension): 0.625" | Length (Nominal): 4.125" | Thread Length (Nominal): 0.875" | Drive Recess Size: 3/8" | Key Engagement (Minimum): 0.281" | Head Diameter: 1" | Head Height, Overall: 0.5" | Shoulder Diameter: 3/4" | Shoulder Diameter (Minimum): 0.746" | Shoulder Diameter (Maximum): 0.748" | Shoulder Length: 3-1/4" | PRODUCT ATTRIBUTES | Category: Shoulder Screws | System of Measurement: Inch | Brand: Aspen Fasteners | Head Style: Cylindrical Head | Drive Style: Hex Socket Drive | Pitch: UNRC Coarse Thread | Thread Direction: Right-Hand Thread | Material: Steel | Material Grade: Alloy Steel | Coating: Uncoated | Origin: Origin Undefined | Standards and Specifications: ANSI B18.3 | NB: Product images are copyrighted artistic representations which may not reflect the product's exact appearance, proportions and/or relative dimensions.

• Shoulder screws are also known as shoulder bolts or stripper bolts.
• The shoulder acts as a shaft or dowel for rotating items such as bearings or bushings.
• An internal hex socket drive is also known as an Allen drive.
• Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.