Impact socket HAZET 903SLG-17 Blue

The HAZET 903SLG-17 impact socket is a long-design, heavy-duty socket made in Germany to protect wheel rims and accommodate deeper rim holes found on vehicles such as AUDI S-Line, AMG and OZ. It features a blue plastic insert and a replaceable rotating outside plastic sleeve (except model 903 S Lg-22) that protects rims during fastening. The sleeve is colour-coded to help identify the correct size. The socket surface is phosphatized and oiled for corrosion protection and it includes a borehole for a locking pin or safety spring and a groove for an O-ring.

Advantages

Long design and optimised contours allow access to deeper rim holes while reducing risk of damage to rims. The blue plastic insert plus the rotating outside sleeve protect the wheel surface during use. Colour coding simplifies size identification. Robust surface treatment (phosphatized, oiled) improves corrosion resistance. Made in Germany construction ensures consistent manufacturing quality.

Suitable for

• Automotive wheel bolt tightening and removal
• Work on vehicles with deep-set rims (e.g., AUDI S-Line, AMG, OZ)
• Use with impact wrenches and torque tools
• Industrial maintenance requiring durable impact sockets

Key specifications

• Wrench size: 17 mm
• Total length: 85 mm
• Drive: Square, hollow 12.5 mm (1/2 inch / 5.08 cm)
• Output: Outside hexagon with traction profile
• Diameter d1 (output side): 30 mm
• Diameter d2 (drive side): 30 mm
• Plastic sleeve colour: blue (replaceable; except 903 S Lg-22)
• Surface finish: phosphatized, oiled
• Features: borehole for locking pin or safety spring, groove for O-ring
• Net weight: 0.24 kg
• Made in Germany

How to use

Select the HAZET 903SLG-17 by confirming the 17 mm wrench size and fit it onto the square 1/2" drive of your impact wrench. Ensure the plastic sleeve and insert are correctly seated to protect the rim. Position the socket onto the wheel bolt and operate the impact tool following the tool manufacturer's torque and safety instructions. For removal, reverse the tool rotation while maintaining stable contact to avoid slipping. Replace the rotating plastic sleeve if worn or damaged (not applicable to model 903 S Lg-22).

Usage recommendations

Use with compatible 12.5 mm (1/2") impact drives and follow vehicle manufacturer torque specifications. Inspect the plastic sleeve and insert regularly and replace if damaged to maintain rim protection. Avoid using on bolts with incompatible sizes to prevent damage to the socket or fastener.