Fischer 48417 Wedge anchor EA II M20 x 80 stainless steel A4 10 pcs.

Fischer 48417 Wedge anchor EA II M20 x 80 stainless steel A4 10 pcs.

The Fischer Weft Anchor EA II A4 is a weft anchor with internal thread made of stainless steel. The weft anchor is inserted with the hammer and aligned with the anchoring soil. With the installation aid EHS Plus or the machine installation aid EMS the sleeve is spread open by screwing in the internal pin and thus tensioned against the wall of the drilled hole. No torque on the screw or threaded rod needs to be applied in order to achieve the correct spread. The Fischer Weighing Anchor EA II A4 is ideal for fixing steel constructions and approved formwork outdoors.

Benefits

• The thickened edge prevents the anchor from sinking deeper into the hole and guarantees problem-free impact installation
• The metric internal thread allows the use of standard screws or threaded rods for ideal adaptation to the application
• The EMS machine assembly tool makes it possible to carry out assembly operations in a less strenuous way, particularly in mass production
• The marking during spreading with the EHS Plus mounting aid facilitates checking of the anchorage and offers a high degree of operational reliability
• Fixing point on lever 25 mm against accidental dropping of the dowel for spreading
• Ideal for use with high load requirements

Applications

• Concrete C20/25 to C50/60, cracked, for multiple fixing of non-load bearing systems
• Concrete C20/25 to C50/60, uncracked
• Concrete C12/15
• High density natural stone

Building materials

• EA II is suitable for pass-through mounting
• Place the impact anchor in the drilled hole and move it flat on the surface of the anchor base with a hammer
• The sleeve is then spread by driving in the internal bolt with the EAW H Plus mounting aid (alternatively: EA II-SDS machine mounting aid) and clamping it against the borehole wall
• Mounting aids must be placed on the collar of the anchor for proper dispersion

Specifications

• Approval : relevant
• Borehole diameter : 25 mm
• Min. borehole depth for pre-assembly: 85 mm
• Plug length : 80 mm
• Internal thread : M 20
• Min. screw-in depth : 20 mm
• Max. screw-in depth : 34 mm
• Contents : 10