- Thread Class
- 3A
- Thread Direction
- Right-hand
- Thread Length
- 0.500 inches minimum and 0.579 inches maximum
- Eye Inside Diameter
- 0.250 inches minimum and 0.253 inches maximum
- Shoulder Thickness
- 0.094 inches nominal
- Shank Length
- 1.578 inches minimum and 1.625 inches maximum
- Eye Stock Thickness
- 0.183 inches minimum and 0.193 inches maximum
- Shoulder Diameter
- 0.625 inches nominal
- Shank Unthreaded Hole Diameter
- 0.066 inches minimum first hole and 0.086 inches maximum first hole
- Overall Length
- 2.419 inches nominal
- Nominal Thread Diameter
- 0.312 inches
- Thread Quantity per Inch
- 24
- Minimum Tensile Strength
- 125000 pounds per square inch
- Hardness Rating
- 26.0 rockwell C minimum overall and 32.0 rockwell C maximum overall
- Distance from Center of Eye to Shank End
- 2.111 inches minimum and 2.154 inches maximum
- Distance from Threaded End to Shank Hole Center
- 1.405 inches minimum first hole and 1.437 inches maximum first hole
- Eye Outside Width
- 0.625 inches nominal
- Material
- Steel comp 4140 overall or steel comp 8740 overall or steel comp 8630 overall or steel comp 8735 overall or steel comp 4130 overall or steel comp 4037 overall
- Surface Treatment
- Cadmium overall and chromate overall
- Surface Treatment Document and Classification
- QQ-P-416, type 2, class 3 fed spec single treatment response overall
- Style Designator
- Round, closed W/shoulder
- Thread Series Designator
- UNF
Catalogue data is compiled from public DLA/FLIS sources and is provided for
identification. Availability, condition and certification are confirmed on
quotation. OmniSynk Distribution Services is a stocking distributor.