Fixaball Socket Shoulder Cap Screw M12 Thread 16mm Shoulder DIN9841

For mechanical assemblies that require a precision shoulder and internal hex drive, this Fixaball socket shoulder cap screw combines an M12 metric coarse thread with a 16mm shoulder diameter. Made from blackened alloy steel in high tensile grade 12.9, it suits moving parts and other mechanical applications where the cylindrical unthreaded shoulder allows rotation of components.

The shoulder socket cap screw is manufactured to DIN 9841, BS 4168 and ISO 7379. It features a hardness of 38 HRC, tensile strength of 1200 N/mm², and a temperature range of -50C to +300C.

Available options

• Shoulder length: 16mm
• Shoulder length: 20mm
• Shoulder length: 25mm
• Shoulder length: 30mm
• Shoulder length: 40mm
• Shoulder length: 45mm
• Shoulder length: 50mm
• Shoulder length: 55mm
• Shoulder length: 60mm
• Shoulder length: 65mm
• Shoulder length: 70mm
• Shoulder length: 80mm
• Shoulder length: 90mm
• Shoulder length: 100mm
• Shoulder length: 110mm
• Shoulder length: 120mm
• Shoulder length: 130mm

Key features

• M12 metric coarse thread
• 16mm shoulder diameter
• Blackened alloy steel
• High tensile grade 12.9
• Internal hex / Allen key drive
• Standards: DIN 9841, BS 4168, ISO 7379

Specifications

• Hardness: 38 HRC
• Tensile strength: 1200 N/mm²
• Temperature range: -50C to +300C
• Thread length (max): 18.4
• Diameter of shoulder (max): 15.98
• Socket head diameter: 24
• Hex / Allen key size: 8
• Torque to: M12 = 120 Nm

Sizing

• Thread diameter: M12
• Shoulder diameter: 16mm
• Length of shoulder options: 16mm, 20mm, 25mm, 30mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm

Rackhams Reference : RYJHHU7IR2