Undercut anchors

KEIL Undercut Anchor

KARL Undercut Anchor

KEIL Fasteners

KEIL reveal attachment sets

Reveal attachment set FA 60

555 500 ---

Aluminium L-bracket and 2 serrated washers and optionally with two KEIL anchor sleeves, grub screws and locknuts or two KEIL anchor sleeves, hexagon socket bolts and locknuts

further dimensions on request


L1 leg length [mm] = 60 x 60
L2 centre distance [mm] = 35
B leg width [mm] = 40
t leg thickness [mm] = 5

Product information

  • For the installation of reveal panels on façade nut panels, KEIL offers the reveal angle fastening with or without the undercut anchor.
  • This fastening was developed under the aspects of exact and fast assembly as well as particularly easy handling.
  • Place the reveal angle on the drilled facade panel.
  • The anchor assembly is carried out as a pre-insertion assembly with the threaded pin. The grooved washer is fixed with the locking nut.
  • Alternatively: Insert anchor with screw or hexagon socket bolt and lock nut and grooved washer through the slotted hole into the undercut hole and tighten.
  • KEIL undercut anchors are externally monitored.


For the non-visible, rear fastening of reveal or lintel slabs.

  • Natural stone
  • Artificial stone
  • Cast stone
  • Ceramics
  • High-pressure laminate (HPL)
  • Plastic
  • Fiber cement
  • Glass ceramic

Instructions for use

  • The screwed in threaded pin must fit flush with the tip of the anchor sleeve.
  • Use according to approval and KEIL assembly instructions for anchors.
  • Please find documents with relevance to building regulations under certificates.
  • Relevant technical assessments and consents are available on request.
  • Assembly tool (e.g. screw-in tool) on request.
  • Nut with locking teeth in A4 quality

Drilling tools

Diamond tipped façade drill bits

Carbide tipped façade drill bits

Drilling technology

Drilling machines

Machine Accessories

Spare parts

Assembly aids

Depth control guide

Assembly aids

to the