Werhe® 10 pcs. quick-change bolts for earth drills. Drill lock safety bolt with cotter pin. Made of spring steel. Bolt Suitable for all universal earth drills.

• Thanks to the bolt size Ø 7.7 mm, it can be used universally. It fits most universal earth drills, as well as adapters for Sds Plus or Max earth drills.
• Even in soils with stones and roots, slipping through is impossible thanks to the cotter pin.
• Thanks to the quick-change pin, we save time when changing the drill bit. It is suitable for any drill with a universal holder.
• Thanks to the cotter pin fastening, changing the bolts is very easy.
• Spring steel is characterised by high elasticity and reduced plasticity. This makes it ideal for the tasks at hand

The bolt is made of high-quality spring steel, making it ideal for its task. The simple design ensures high stability and long service life even under rough conditions. The length of the bolt is: 42.8mm Bolt Ø 7,7mm Weight per piece is 20 grams Pin length : 36.6mm Number of quick release pins : 10