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Helicoil Eco Thread Repair Kit M8 x 1.25mm 14 Pieces (403FR)

£ 37.99INC VAT

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Helicoil Eco Thread Repair Kit M8 x 1.25mm 14 Pieces (403FR)

Heli-Coil inserts and thread repair kits are designed to let you carry out a fast and efficient repair to damaged threads. Eco Kit is a quick and economical solution to any type of thread repair. Inserts are made from high grade 18-8 helically wound stainless steel wire. Due to the exact tolerances, the repaired thread will be stronger than the original. Contains all the necessary tools and inserts with step-by-step instructions. Supplied with a HSS tap suitable to cut most materials.

  • Steel Construction
  • 10 Inserts Included
  • Drill Bit Size: 8.3mm

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View all: Helicoil Thread Repair

£37.99INC VAT

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what size are the coils please? 1D, 2 D or 3D

Asked by: Tractotman
All Eco kits have a length of 1.5D long. That's 1.5 X the diameter long. So, in this case the diameter is 8mm the length is 12mm installed.
Answered by: Helicoil Team
Date published: 2022-11-16

What size is the tap, please?

My kit got damaged, and I need to replace the tap. Everything else is okay. I know that the drillbit is 8.3mm, is the tap the same size? What is the thread pitch please?
Asked by: Eggsy1970
The thread is 8mm diameter with a pitch of 1.25mm the tap is specific to wire tresd inserts and not a standard engineering tap. The size of tap is termed as M8X1.25 Fin Tap. Although in reality the tap is larger but this is the finished size required. The taps are not stocked with Screwfix, please contact Bolhoff Limited direct.
Answered by: Helicoil Team
Date published: 2022-08-21

What sizes of helicopter repair kits can you supply?

Asked by: RJAB
Currently, what is advertised on the Screwfix website. We do have other thread series available but these are not yet listed.
Answered by: Helicoil Team
Date published: 2021-02-07
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Specification
Brand Helicoil
Construction Material (Fixings) Steel
Drill Size 8.3 mm
Insert Thread Size M8 x 1.25mm
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 14
Product Type Eco Thread Repair Kit

Product contents

10 x M8 x 1.25mm inserts, drill bit, HSS insert tap, inserting tool and Tang break-off tool.