• For professional loosening and tightening.‧
• Usably with rectangular clamp nuts on the axle stub.‧
• Suitable for exact torque with a 3/4” square drive.

• Extremly versatile.‧‧
• Rectangular form.
• For machinery usage.  
• Milled out profile.
• Special steel.
• H (mm): 53.
• □: 1/2”

• 904-1911: SW 32 x 36mm.
• 904-1912: SW 41 x 50mm. 
• 904-1913: SW 46 x 52mm.
• 904-1914: SW 50 x 62mm.   
• 904-1915: SW 54 x 68mm.    

• For professional loosening and tightening.‧
• Usably with rectangular clamp nuts on the axle stub.‧
• Suitable for exact torque with a 3/4” square drive.

• Extremly versatile.‧‧
• Rectangular form.
• For machinery usage.  
• Milled out profile.
• Special steel.
• H (mm): 53.
• □: 1/2”

• 904-1911: SW 32 x 36mm.
• 904-1912: SW 41 x 50mm. 
• 904-1913: SW 46 x 52mm.
• 904-1914: SW 50 x 62mm.   
• 904-1915: SW 54 x 68mm.