
Description
Description
Shoulder screws also called shoulder bolts allow for rotation of pulleys linkages and other moving parts in engines and mechanical applications.
- Origin: Imported
- Drive Type: Internal Hex
- Finish: Black Oxide
- Grade: Class 12.9
- Head Diameter: 12.73 - 13.27 mm
- Head Height: 5.32 - 5.50 mm
- Head Style: Socket
- Industry Standard: ISO 7379
- Item: Shoulder Screw
- Key Size: 4 mm
- Material: Alloy Steel
- Measurement: Metric
- Origin: Imported
- Proof Load: 141000 psi
- Shoulder Diameter: M8
- Shoulder Length: 16 mm
- Specification: ISO 7379 ISO 898-1
- Tensile Strength : 177000 psi
- Thread Diameter: M6 x 1
- Thread Length: 11.25 mm
- Thread Type: Coarse