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BaerCoil Wire Thread Inserts M 2.2 x 0.45 - 1.5 D (3.3 mm) - screw grip (screw locking) - 100 pcs.

€31.74*

Prices incl. VAT plus shipping costs

In stock

Same-day shipping for orders placed within 1 hour 31 min

Express shipping available

EAN 4058462070365
Item no 1-B6125-15
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Product information

BaerCoil Wire Thread Inserts M 2.2 x 0.45 - 1.5 D (3.3 mm) - screw grip (screw locking) - 100 pcs.

BaerCoil® thread inserts are the best solution for all your repair needs! With them you can create long-lasting and powerful connections. These inserts also ensure that you have no waste and recycle everything. The inserts are precise and wear resistant - your screw will stay firmly in place without the thread insert slipping.

The BaerCoil® thread insert is the perfect solution for damaged threads - with the same nominal diameter! For thread repair with wire thread inserts, the thread is drilled out and a new STI thread (screw thread insert) for the wire- thread insert is cut. This thread is often also called STI thread (STI=Screw Thread Insert).

BaerCoil® thread inserts ensure optimum power transmission from the bolt to the nut thread, even in lightweight constructions. Today they are already an important component in aviation and vehicle construction.


BaerCoil® screw-locking thread inserts | Type "screw grip " - All advantages at a glance

With the self-clamping "screw grip" thread inserts, your construction remains stable - regardless of shocks, constant vibrations or movements. The screw-locking BaerCoil® thread inserts complement the properties of the "free running" connection and have a clamping effect on the flanks of the screwed-in screw due to their polygonally shaped windings. Please use only screws of a higher strength class for this purpose, as an elastically resilient frictional connection is created. The clamping torques are comparable with the specifications in DIN 267 Part 15 and ISO 2320. Please note that special insertion tools with reduced diameters are required for screw grip inserts.

BaerCoil® thread inserts can be shortened if necessary, according to the required length, with a side cutter or similar. It should be noted that the thread inserts with screw locking have a polygonal winding approximately in the middle of the insert. This must not be removed when shortening in order to maintain the screw locking effect.

Dimensions

Diameter 2,2
Pitch 0,45
Dimension M 2,2 x 0,45
Length 1,5 D
T (Length when installed) 3,3 mm
Thread length calculation 1.5 D means 1.5 times the diameter: 1.5 times 2.2 mm=3.3 mm
The nominal diameter for M 2.2 is 2.2 mm

Characteristics

Product group Wire thread inserts
Product type BaerCoil wire thread inserts
Thread standard M: Metric ISO standard thread according to DIN 13
Tolerance ISO2/6H
Direction Right
Type screw grip (screw locking)
Tensile strength at room temperature >1400 N/mm²
Material Stainless Steel V2A (AISI 304, X5CrNi18-10, Material No.: 1.4301)
Temperature resistance 315°C long-term
425°C short-term

Applications

All normal uses for thread repair and thread reinforcement

Technical drawing

Diameter 2,2
Length 1,5 D
T (Length when installed) 3,3 mm
P (depth) The thread insert must sit 1/4 - 1/2 turns below the surface
B (thread depth with chamfer) 4,88 mm
D (minimum depth of the core hole, without tip) 5,33 mm

Video instructions

Zubehör

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