THREAD INSERTS AMECOIL® SR
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THREAD INSERTS

Totally reliable for indestructible tapping. Used in all industrial sectors, the classic or self- locking AMECOIL thread insert is the essential element for durable top quality assemblies. The thread insert is manufactured from diamond- shaped wire and forms two high precision con- centric threads, one internal and one external. Each thread insert has a engaging tang at one SR Range: even more advantages Optimisation of the sizes means the SR Range possesses all the characteristics of the classic range with many additional advantages, both when fitting and using: • Easier to fit and more...

nominal screw range tools... shorter fitting tang break insert fitted ORIGINAL EQUIPMENT without tapping wear • Even load distribution other attacks • Less bossing • Simplifies locking systems Amecoil thread insert with locking (AF type) This self-locking range corre- sponds to the classic range in all points, with thread locking obtained by polygonal defor- mation of one or more turns of This deformation results in powerful braking on the sides of the screw thread and cancels the loosening effects caused by dynamic stresses, vibrations The locking torques obtained The stainless steel...

The pilot hole is made with a standard commercially available bit. Please check with pages 6 to 10 for the diameter and depth of hole required. Straight fluted Hand fitting tools CLASSIC RANGE with smooth with threaded with body with threaded driver with mandrel Automatic fitting tools CLASSIC RANGE (prewind type) engaging tang automatic versions poorly fitted.

right hand machine. Special taps Plug gauge with threaded with threaded Multidimensional with threaded driver AMECOIL Boxes/Kits Unidimensional Spark plug boxes

Positioned 1/4 to 1/2 turn below surface In the description the AMECOIL thread length always corresponds to the nomi- Max 1/2 turn Engaging tang broken Metric pitch

The figure 01 at the beginning of each refer- ence refers to a standard stainless steel thread. For a different type of thread or another mate- rial, indicate the 2 figures corresponding to your choice according to the list to the right. 01 - Standard stainless steel 02 - Self-locking stainless steel (red) 63 - Standard bronze, uncoated 64 - Self-locking bronze, uncoated 65 - Standard Inconel x750 silvered 66 - Self-locking Inconel x750 silvered 67 - Standard Inconel x750, uncoated 68 - Self-locking Inconel x750, uncoated Metric pitch Other sizes on request.

Positioneel 1/4 to 1/2 turn below surface Max 1/2 turn Engaging tang broken

The figure 01 at the beginning of each refer- ence refers to a standard stainless steel thread. For a different type of thread or another mate- rial, indicate the 2 figures corresponding to your choice according to the list to the right. 01 - Standard stainless steel 02 - Self-locking stainless steel 63 - Standard bronze, uncoated 64 - Self-locking bronze, uncoated 65 - Standard Inconel x750 silvered 66 - Self-locking Inconel x750 silvered 67 - Standard Inconel x750, uncoated 68 - Self-locking Inconel x750, uncoated Other sizes on request.

Positioneel 1/4 to 1/2 turn below surface Max 1/2 turn Engaging tang broken

The figure 01 at the beginning of each refer- ence refers to a standard stainless steel thread. For a different type of thread or another mate- rial, indicate the 2 figures corresponding to your choice according to the list to the right. 01 - Standard stainless steel 02 - Self-locking stainless steel 63 - Standard bronze, uncoated 64 - Self-locking bronze, uncoated 65 - Standard Inconel x750 silvered 66 - Self-locking Inconel x750 silvered 67 - Standard Inconel x750, uncoated 68 - Self-locking Inconel x750, uncoated Other sizes on request.

Tap for machining in standard material, max hardness 21 HRC. Please check with Amecoil® taps

Double threaded plug gauge Conformity of tapping after fitting the AMECOIL thread insert depends on correct thread that is to receive it. Plug gauges Other sizes on request.

Classic range HAND FITTING TOOLS the thread inserts is greater than that of the tapped hole into which they are to tool reduces the diameter nose, or by means of direct installation for tools with a • Standard tool (pre-thread type) Tool recommended for normal applications. Multidimensional tool nose and mandrel interchangeable for each body © Plain mandrel tool 0 Thread mandrel tool (for fine pitch) ©Tool with reduced external diameter, with thread mandrel - from M2.5 to M5, body n° 1 - from M10 to M12, body n° 3 -from M6to M9, body n° 2 -from M14to M16, body n° 4 Unidimensional tool: O...

ultidimensional units Multidimensional tool © with threaded driver with body n°1b, the nose diameter is reduced to the minimum to allow access to difficult areas. • Specific hand fitting tools for AMECOIL SR The thread insert is screwed fully home on the driver, before being inserted directly in the tapped hole. It is recommended to use the standard tool with threaded driver for fine pitch sizes.

Classic Range AUTOMATIC FITTING TOOLING The external diameter of the thread inserts is greater than that of the tapped hole into which they are to be inserted, and the fitting tool reduces the diameter of the thread insert by means of the threaded nose, or by direct fitting for AMECOIL-SR with the specific tool. The motorised tools are multidimensional and their fitting rate depends on the model (see • Pneumatic tool for all types of AMECOIL Various accessories are added to the basic tool. Adjustment of the fitting dept is achieved with spacers, each device being delivered with a set of...

sional tools • Specific motorised tools for AMECOIL- SR Starting with the basic tool (pneumatic O, battery driven 0), the desired drivers are fitted and the depth is adjusted by screwing home or unscrewing the stop on the driver. N.B.: the correct adjustment of the stop does not correspond to the length of the thread insert prior to fitting, so never place the stop and the thread insert in contact. The thread insert is screwed fully onto the driver prior to being inserted directly in the tapped hole. The same tool is just as suitable for AMECOIL-SR delivered loose as for those delivered on...