Ratchet wrenches
- Number of teeth (ratchet mechanism): 60
- Tool handle type: 2-piece grip
- Head Height [mm]: 21
- Spanner Size: 19
- Material: Chrome Vanadium Steel
- Surface: Chromed
- Net Weight [g]: 479
- Number of Parts [parts]: 1
- Total Length [mm]: 275
- Total width [mm]: 41
- Total height [mm]: 23
- Net weight [kg]: 0,51
- DIN standards (Screwing Tools): DIN 3122 (drive parts with external square), ISO 1085 (Screwdriver with 2 sizes)
- Swivel Range [degrees]: 6
- Screwing Tools characteristics: with pushbutton quick-release function on the ratchet head
- Condition: New
- Number of teeth (ratchet mechanism): 24
- Square Drive Tang Size [mm (inch)]: 20 (3/4")
- Drive [inch]: 3/4"
- Material: Chrome Vanadium Steel
- Surface: Matt, chrom-plated
- Net Weight [g]: 2593
- Number of Parts [parts]: 1
- Total Length [mm]: 500
- Total width [mm]: 63
- Total height [mm]: 54
- Net weight [kg]: 1,94
- DIN standards (Screwing Tools): DIN 3122 (drive parts with external square), ISO 3315 (drive parts with external square), ISO 1085 (Screwdriver with 2 sizes)
- Swivel Range [degrees]: 15
- Screwing Tools characteristics: with pin locking
- Condition: New
- Square Drive Tang Size [mm (inch)]: 10 (3/8")
- Drive [inch]: 3/8"
- Material: Chrome Vanadium Steel
- Net Weight [g]: 215
- Number of Parts [parts]: 1
- Total Length [mm]: 185
- Net weight [kg]: 0,215
- DIN standards (Screwing Tools): ISO 1174 (Screwing tool- square drive)
- Tool insulation: DIN EN 60900
- Swivel Range [degrees]: 8,2
- Screwing Tools characteristics: with pushbutton quick-release function on the ratchet head
- Condition: New
- Square Drive Tang Size [mm (inch)]: 6.3 (1/4")
- Drive [inch]: 1/4"
- Material: Chrome Vanadium Steel
- Number of Parts [parts]: 1
- Screwing Tools characteristics: for right and left tightening
- Condition: New
- Number of teeth (ratchet mechanism): 48
- Tool handle type: 2-piece grip
- Square Drive Tang Size [mm (inch)]: 12.5 (1/2")
- Drive [inch]: 1/2"
- Colour: white
- Material: Chrome Vanadium Steel
- Surface: Chromed
- Net Weight [g]: 616
- Number of Parts [parts]: 1
- Total Length [mm]: 350
- Total width [mm]: 43
- Total height [mm]: 38
- Net weight [kg]: 0,62
- DIN standards (Screwing Tools): DIN 3122 (drive parts with external square), ISO 3315 (drive parts with external square), ISO 1085 (Screwdriver with 2 sizes)
- Swivel Range [degrees]: 7,5
- Screwing Tools characteristics: with pushbutton quick-release function on the ratchet head
- Condition: New
- Square Drive Tang Size [mm (inch)]: 6.3 (1/4")
- Head Height [mm]: 20
- Drive [inch]: 1/4"
- Material: Chrome Vanadium Steel
- Number of Teeth: 20
- Net Weight [g]: 54
- Number of Parts [parts]: 1
- Total width [mm]: 24
- Total height [mm]: 29
- Net weight [kg]: 0,054
- Screwing Tools characteristics: Right tightening
- Head Diameter: 24
- Swivel Range [degrees]: 18
- Condition: New

- Number of teeth (ratchet mechanism): 72
- Drive side (profile): Rectangle
- Square Drive Tang Size [mm (inch)]: 10 (3/8")
- Head Height [mm]: 65
- DIN/ISO: DIN 7449, DIN 3120, ISO 1174, IEC 60900
- Material: Chrome Vanadium Steel
- Test Mark: 1000Volt GS
- Weight [g]: 350
- Total Length [mm]: 200
- Condition: New
- Number of teeth (ratchet mechanism): 24
- Operating Mode: Manual (hand operated)
- Length [mm]: 500
- Tightening angle [degrees]: 15
- Square drive tang dimensions [mm (in)]: 20 (3/4")
- Condition: New

- Square Drive Tang Size [mm (inch)]: 6.3 (1/4")
- Drive [inch]: 1/4"
- Material: Chrome Vanadium Steel
- Net Weight [g]: 30
- Number of Parts [parts]: 1
- Total Length [mm]: 39
- Total width [mm]: 17
- Total height [mm]: 26
- Condition: New
- Square Drive Tang Size [mm (inch)]: 10 (3/8")
- Head Height [mm]: 28
- Drive [inch]: 3/8"
- Material: Chrome Vanadium Steel
- Number of Teeth: 18
- Net Weight [g]: 150
- Number of Parts [parts]: 1
- Total height [mm]: 40
- Net weight [kg]: 0,15
- Screwing Tools characteristics: Right tightening
- Head Diameter: 35
- Swivel Range [degrees]: 20
- Condition: New
- Square Drive Tang Size [mm (inch)]: 10 (3/8")
- Drive [inch]: 3/8"
- Material: Chrome Vanadium Steel
- Number of Teeth: 36
- Net Weight [g]: 170
- Number of Parts [parts]: 1
- Net weight [kg]: 0,17
- Swivel Range [degrees]: 10
- Screwing Tools characteristics: Plug-in Square Tang
- Condition: New
- Working torque to [Nm]: 130
- Square Drive Tang Size [mm (inch)]: 10 (3/8")
- Colour: silver
- Length [mm]: 340
- Material: Steel
- Length 1 [inch]: 13,5
- Adapter enclosed: 3/8" to 1/4"
- Chain Type: Simplex
- Condition: New
- Square Drive Tang Size [mm (inch)]: 12.5 (1/2")
- Drive [inch]: 1/2"
- Material: Chrome Vanadium Steel
- Number of Teeth: 48
- Net Weight [g]: 270
- Number of Parts [parts]: 1
- Net weight [kg]: 0,27
- Swivel Range [degrees]: 7,5
- Screwing Tools characteristics: for right and left tightening
- Condition: New
- Head Height [mm]: 31
- Material: Chrome Vanadium Steel
- Net Weight [g]: 1250
- Number of Parts [parts]: 1
- Net weight [kg]: 1,25
- DIN standards (Screwing Tools): DIN 3122 (drive parts with external square), ISO 3315 (drive parts with external square)
- Swivel Range [degrees]: 10
- Condition: New
- Number of joints: 1
- Output [inch]: 1/4
- Condition: New
- Square Drive Tang Size [mm (inch)]: 20 (3/4")
- Head Height [mm]: 35,5
- Drive [inch]: 3/4"
- Material: Chrome Vanadium Steel
- Number of Teeth: 50
- Net Weight [g]: 790
- Number of Parts [parts]: 1
- Total width [mm]: 64
- Net weight [kg]: 0,79
- Head Width [mm]: 64
- Swivel Range [degrees]: 7,2
- Square Insertion Tang (drive) Size: 14x18
- Head Height 2 [mm]: 35,5
- Condition: New
- Number of teeth (ratchet mechanism): 48
- Tool handle type: 2-piece grip
- Square Drive Tang Size [mm (inch)]: 12.5 (1/2")
- Head Height [mm]: 39
- Drive [inch]: 1/2"
- Colour: white
- Net Weight [g]: 323
- Number of Parts [parts]: 1
- Total Length [mm]: 275
- Total width [mm]: 44
- Total height [mm]: 38
- Net weight [kg]: 0,34
- Similar DIN standards (Screwing Tools): DIN 3122 (drive parts with external square)
- Swivel Range [degrees]: 7,5
- Screwing Tools characteristics: with pushbutton quick-release function on the ratchet head
- Condition: New
- Number of teeth (ratchet mechanism): 72
- Drive side (profile): Rectangle
- Square Drive Tang Size [mm (inch)]: 10 (3/8")
- Head Height [mm]: 65
- DIN/ISO: DIN 7449, DIN 3120, ISO 1174, IEC 60900
- Material: Chrome Vanadium Steel
- Test Mark: 1000Volt GS, 1000VoltGS
- Weight [g]: 344
- Total Length [mm]: 200
- Condition: New
- Square Drive Tang Size [mm (inch)]: 12.5 (1/2")
- Head Height [mm]: 36
- Drive [inch]: 1/2"
- Material: Chrome Vanadium Steel
- Number of Teeth: 48
- Net Weight [g]: 350
- Number of Parts [parts]: 1
- Total height [mm]: 46
- Net weight [kg]: 0,35
- Screwing Tools characteristics: Right tightening
- Head Diameter: 46
- Swivel Range [degrees]: 7,5
- Condition: New
- Material: Steel
- Surface: Chromed
- Net Weight [g]: 1040
- Number of Parts [parts]: 1
- Total Length [mm]: 230
- Total width [mm]: 320
- Total height [mm]: 117
- Net weight [kg]: 1,04
- Clamping Range to [mm]: 12,5
- Clamping Range from [mm]: 9
- Condition: New
Ratchet wrenches are tools which are used to tighten or loosen fasteners. These wrenches function based on the ratcheting mechanism they are fitted with. It includes a toothed wheel with a pawl which prevents motion in one direction. Thanks to such a design, it suffices to rotate the spanner to a small angle, besides, there is no need to remove it and refit while working. This allows working with bolt fasteners in a limited space in different parts of a car.
Types of ratchet wrenches
These tools differ in the type of the ratcheting mechanism. It can be:
- Single-pawl which can rotate only in one direction.
- Dual-pawl with reverse rotation. Such tools are fitted with a special switch to enable the motion in the backward direction.
The gear that ensures the rotation can have different numbers of teeth. The more teeth it has, the smaller the increments and, as a result, the smoother the tool moves. Another criterion for the tool classification is the size of the square seat to be fitted with different sockets: 1/4, 3/8, 1/2, 3/4 or 1 inch.
As a rule, these tools are made of chromium vanadium steel or chromium molybdenum steel.
In the catalogues of many manufacturers, you can find hinged tools that help you to work at any angle. There are also torque wrenches. They are fitted with displays that show how much torque is applied to tighten the fastener.
Ratcheting socket wrenches: tips on use
- Do not use the spanners to loosen the bolts and nuts stuck due to rust or corrosion. The ratcheting mechanism consists of a number of small parts that can break if too much force is applied. It isn’t also recommended to produce any additional impact using the lever.
- Only use the tools that fit. Do not place any pads between the fastener head and wrench.
- When the work is over, wipe the tool with a dry cloth.
- Do not use the wrench with a damaged ratcheting mechanism or any other failures.
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