United Kingdom
Catalog   /   Tools & Gardening   /   Hand Tools   /   Tool Kits

Comparison JTC H156C vs JTC H145C

Add to comparison
JTC H156C
JTC H145C
JTC H156CJTC H145C
Outdated ProductOutdated Product
TOP sellers
Total number of items156145
Square drive size1/2, 1/4 "1/2, 1/4 "
Heads and bits
Socket heads (6 points)4543
Socket heads sizes (6 points)4 — 32 mm4 — 32 mm
Socket heads (E-profile)1110
Socket heads sizes (E-profile)Е4 — Е20Е5 — Е18
Spark plug sockets2
Bits3437
Adapter23
Ratchet wrench22
Screwdriver handle11
Tap wrench43
Universal joint22
Extension
hard /4 pcs/
hard/flexible /4 pcs/
Wrenches
Combination wrenches2116
Wrench sizes6 — 24 mm6 — 24 mm
Hex wrenches911
Hex wrenches size1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 mm1.5, 2, 2.5, 3, 4, 5, 6, 7, 8, 9, 10 mm
General accessories
Screwdriver74
SlottedSL6x38, SL6x100
Cross-recessPH2x38, PH2x100
Hammer1
Pliers11
Wire cutters11
Adjustable pliers
Clamp
Special tools
Voltage indicator
car (6 - 24 V) /3 – 48 H/
Magnetic grip
Punch tool1
Pritchel1
Chisel1
Punch
Kreutzmeisel
More features
Tool storageplastic caseplastic case
Dimensions570x440x150 mm580x390x110 mm
Weight15.8 kg12.5 kg
Added to E-Catalogaugust 2018august 2018

Total number of items

The total number of core items included in the set.

In this case, the main items are all devices that are directly used during work: non-separable tools (traditional wrenches, hammers, pliers ...), elements of collapsible tools (for example, a ratchet for removable heads and 5 such heads will be considered 6 units) , as well as accessories (such as extensions or universal joints). Additional accessories — such as lights — may or may not be included in this count, depending on the manufacturer; however, there are usually few such accessories, and they do not fundamentally affect the total number of items.

The most modest modern tool kits include up to 25 units. However, such kits are very popular — they are inexpensive and at the same time can be very versatile. 25 – 50 items is still quite a small number, 50 – 75 pcs can be called an average, 76 – 100 items are more than average, and the most extensive modern sets can include 100 – 150 items or even more.

The general rules for choosing this parameter are obvious: a more extensive set, usually, is more multifunctional, but more expensive, weighs more and takes up more space. It is also worth bearing in mind that with a similar number of items, the specific assortment of these items in differ...ent sets may be different; so when choosing, it is worth specifying not only the number of tools, but also their specific composition.

Socket heads (6 points)

Number of hex sockets included in the tool kit.

All end heads are accessories for a collapsible tool; during operation, they are mounted on a ratchet, wrench or other similar device. The head itself has the appearance of a characteristic “cap”, which, during operation, is put on a bolt, nut, etc. This design, among other things, allows you to work with parts located in recesses and some other hard-to-reach places that cannot be reached with open-ended, captive or split keys. And compared to a set of classic socket wrenches, the holder plus socket set takes up much less space, providing almost the same functionality.

As for the 6 faces, this type of socket head is the most famous and widespread, because. most modern nuts and bolts have this shape.

Socket heads (E-profile)

The number of E-profile sockets supplied with the tool kit.

All end heads are accessories for a collapsible tool; during operation, they are mounted on a ratchet, wrench or other similar device. The head itself has the appearance of a characteristic “cap”, which, during operation, is put on a bolt, nut, etc. This design, among other things, allows you to work with parts located in recesses and some other hard-to-reach places that cannot be reached with open-ended, captive or split keys. And compared to a set of classic socket wrenches, the holder plus socket set takes up much less space, providing almost the same functionality.

Specifically, this type of heads has a working part in the form of a six-pointed star, which is why such nozzles are also called “asterisks”, “Torx” or “internal Torx”. The latter option is used to avoid confusion with Torx keys (see above): the working part of such a key (“external Torx”) has the form of a star-shaped rod, while in the end head the working part has the form of a recess with similar outlines. As for the use of such heads, when used with “native” fasteners, the E-profile allows you to work at high forces without much risk of breaking the edges; and fasteners are used for such tools, in particular, in cars.

Socket heads sizes (E-profile)

Working size range of E-profile sockets (see above) supplied with the kit. This parameter allows you to evaluate how the heads fit the dimensions of the fasteners with which they are planned to be used.

Spark plug sockets

The number of spark plug heads supplied with the tool kit.

Like all interchangeable heads, candlesticks are put on the appropriate device during operation — for example, a ratchet (see above) or a tap wrench (see below). The specifics of their use is reflected in the name: the main purpose of this type of nozzle is the installation and dismantling of spark plugs in automobile engines. By design, spark plug sockets are generally similar to end heads, but they are much longer — otherwise working with candles would be impossible.

There is no single standard for fastening modern spark plugs, so several spark plug heads can be supplied in a set. At the same time, note that with the same number of such accessories, their specific types in different sets may be different; this nuance needs to be clarified before buying.

Bits

The number of bits supplied with the tool kit. A bat in this case is called a working nozzle, which plays the role of a screwdriver tip; in fact, they are most often used with screwdriver handles (see above).

Many types of splines (slots) are used in modern fasteners — starting with the well-known straight, cross-shaped ( Phillips and Pozidriv), Torx sprockets and ending with exotics like Torq-set (a cross with lines shifted from the centre), Pentalobe (with five ledges), etc. .P. In addition, the size of the slots can also vary, and in many cases, tool matching in size is very important. Accordingly, the more bits supplied with the set, the more versatile it is, the higher the probability that it will contain a nozzle of the desired type and size. However, the specific list of bits in the kit also does not hurt to clarify — in order to make sure that it has all the varieties you need. In the characteristics of individual sets, these data are given in the paragraph "Bit sizes" (see below).

Adapter

An adapter for docking seemingly incompatible elements from a set. For example, socket heads with an unsuitable landing square on a ratchet, screwdriver handle or in a drill driver. The adapter provides full-fledged work with all the required list of tools from the set.

Tap wrench

The number of knobs supplied with the tool kit.

The collars are a composite tool and are used exclusively in combination with various nozzles, and sometimes with bits. As the name implies, they are designed to rotate such nozzles; moreover, the common point for all the knobs is that the nozzle is located perpendicular to the handle — this provides a large lever arm length and high torque with a relatively small effort on the handle. The specific design of the collars may be different. One of the most popular options is T-shaped devices, which can also vary: the nozzle mount can be located in the centre of the handle or closer to one of the edges, it can be movable or fixed, removable or non-removable, etc. There are also L-shaped collars, similar to socket wrenches (see above) with interchangeable nozzles; cardan, in which the mount is located at the very end and can be rotated to a selected angle, etc. If there are several wrenches in the kit, they usually have the same design, and the main differences are in the length of the handles, as well as the types and sizes of attachments for nozzles.

Note that in some sets, the role of a wrench can be played by a rigid extension (see below), equipped with a removable mount for the nozzle, and when such a mount is installed, it turns into a wrench handle. Such a device, when calculating the total number of units (see above), is considered as one item, although it performs two...different functions and is indicated in our catalog as both a crank and an extension.

Extension

The type of extension included with the tool kit.

Extensions refer to "intermediate" devices, if necessary, installed between the main tool (like a screwdriver handle, see above) and the working nozzle. As the name implies, they allow you to increase the length of the working part of the tool — for example, to get to hard-to-reach places. Here are the main options for such devices:


Hard. Rigid rod extension. It does not give such freedom of action and the ability to get to hard-to-reach places as flexible (see below), but it is considered more reliable, allows you to develop great efforts (often the same as when working without an extension cord) and even allows the use as an improvised lever. Some rigid extensions may also have a crank function (see above).

Flexible. An extension in the form of a flexible tube, usually made of a metal spiral. Such an extension, like a universal joint (see above), allows you to position the nozzle at an angle to the axis of rotation of the main tool — while the range of such angles is much wider (in some cases they can reach 180 °), and the long length and high mobility of the device are even more expands freedom of action. The disadvantage of flexible extensions is less suitability for work with greater efforts than the rigid ones described above.

— Rigid/flexible. This option is indicated for sets equipped with both types of...extensions described above. This makes it possible to choose an option depending on the specific situation.

If there are several extensions of the same type in the kit, they, usually, differ in the size of the attachment (see "Landing square").
JTC H156C often compared