Only for professionals

HELICOIL® Plus Kit - Thread repair
Thread type: Metric standard and fine thread | Diameter (d): M 20 | Nominal length t2: 20 | Nominal length t2 (x d): 1 | Packingunit: 1 pcs.

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Item no.: 41851200020/10
Available within 1-3 workdays


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Item no.: 41851200020/10
Use the HELICOIL® kits to repair defective threads easily and with only a few steps.

Delivery scope:
• 10 HELICOIL® Plus thread inserts of the same size and length
• HELICOIL® manual tap (single tap or two-parts set consisting of pre and final cutter)
• HELICOIL® Plus installation mandrel (M18–M24 normal screw thread)
• HELICOIL® Plus manual installation tool (M27–M33 normal screw thread, M18 x 1.5–M36 x 1.5 fine screw thread)
• Practical case for storage and transport
• Operating instructions

Refill packs containing the fitting HELICOIL® thread inserts are available for these HELICOIL® kits.

technical details

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B 20,75
d1 max. 24,2
d1 min. 23,7
D1HC max. 20,9
D1HC min. 20,54
DHC min. 23,25
Diameter (d) M 20
Material Stainless steel
Material version A2, 1.4301, X5 CrNi1810
Nominal length t2 20
Nominal length t2 (x d) 1
Pitch (P) 2,5
RoHS conformal
Surface coloured green
t3 max. 19,2
Thread type Metric standard and fine thread
W 6,3


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