Proline HD open-end wrenches – set of 6 and 8 pieces (DIN 3110)

Proline HD open-end wrenches – set of 6 and 8 pieces (DIN 3110)

Professional open-end wrenches for demanding users

The Proline HD open-end wrench set is an excellent choice for any professional or DIY enthusiast who values ​​precision, durability, and ergonomics. The wrenches are crafted from high-quality chrome-vanadium steel (CV 6140), forged and then coated with a satin finish and chrome plating. This makes the tools highly resistant to corrosion, abrasion, and aggressive external factors.

Their strength parameters exceed DIN899 and ANSI standards by 60%, which makes them exceptionally resistant to deformation even under intensive use – both in workshop conditions and on construction sites.

Specification:

• Standard: DIN 3110

• Hardness: meets professional standards

• Finish: satin, chrome

• Steel type: chrome vanadium 6140

• Type: open-end wrenches

• Set versions:

  • 6 pieces: 6x7, 8x9, 10x11, 12x13, 14x15, 16x17 mm

  • 8 pieces: 6x7, 8x9, 10x11, 12x13, 14x15, 16x17, 18x19, 20x22 mm

Advantages:

• exceptional resistance to wear and rust,

• precise fit for screws and nuts,

• ergonomic shape makes work easier even in hard-to-reach places,

• the set includes the most popular sizes,

• manufacturer's warranty against material defects,

• ideal for both amateur and professional use.