Ø20mm Bore With Hex Key Access

Part. N° 25.1097/9

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APPLICATIONS
- Bore for Bolt Fastener 20, Part # 21.1021
- Bore for 1/2 of Butt Fastener, Part # 21.1020
(Note 2 bores are required. One in each profile)
-Most commonly used for subsequent fastening of profiles where end access to opposing profile is not available
- Bore possible on top & bottom sides of profile for additional moment protection
- Used on profiles 45mm and wider.  For smaller profiles use the Bolt Fastener 15, Part # 21.1024
TECHN. DATA / ITEMS SUPPLIED
- Ø20mm bore on t-slot center, 16mm deep with additional Ø15mm bore allowing rotation of 5mm hex key
- One side & one end of profile
ASSEMBLY
- Insert bolt fastener into bore while sliding nut into t-slot
- Where end access to profile is not available, press nut into t-slot first, then join with bolt fastener
- Pre-tighten M8 screw using 5mm hex key with ball end, part # 26.1084
- Perform final tightening with "L" hex key, part # 26.1085