Metric Size, Steel
Interchangeable Insert Rachet Wrench
Reversing Lever or Reversing Knurled Sleeve Type
GN 317
wo


 
Specification
Information

Housing: steel blackened 
Wrench arm: Steel, plain finish  
Internal mechanism parts hardened

 Used for assembly and repair work.
Also practical for fixed applications on any machinery and equipment. Well designed, heavy duty construction and simple to use.  
Knurled sleeve type is used in such cases where the switch-over lever would become inaccessible.  
Other handle lengths available upon request.  
Hexagon inserts available upon request in certain minimum quantities.  
Inserts are easily interchangeable, just remove screw on housing hand, replace insert, and screw back together. Can be supplied individually, call for price and delivery.
Ratchet Wrench Operating Example

In order to reverse the operation of this wrench move the cam lever from its middle position either to the left or to the right to obtain the function required. In the middle position the ratchet function is eliminated and the spanner can be used in both directions as an ordinary wrench.  
The same functions can be set on the model with the knurled sleeve by turning the knurled sleeve 90° either to the right or to the left. In the center position the ratchet position is eliminated and it will operate as an ordinary wrench.  
To exchange the inserts remove screw and cover.

  
CLICK ON PART NUMBER FOR PRICE (and option to add to cart)
For CAD download instructions, click HERE
 

Dimensions in:

millimeters
(inches)
Tapped Insert Type
Part No.
d2
Tapped
d1
Insert Dia.
b
d4
d5
h
l
Max. Torque
[Nm]
Reversing
Lever Operated
Reversing
Knurled Sleeve
M8 x 1.25
12
(.47)
21
(.83)
12
(.47)
15
(.59)
8
(.31)
115
(4.53)
40
M10 x 1.5
17
(.67)
29
(1.14)
15
(.59)
19
(.75)
11
(.43)
155
(6.10)
100
M12 x 1.75
17
(.67)
29
(1.14)
15
(.59)
19
(.75)
11
(.43)
155
(6.10)
100
M16 x 2.0
22
(.87)
37
(1.46)
18
(.71)
23
(.91)
17
(.67)
175
(6.89)

130
M20 x 2.5
26
(1.02)
45
(1.77)
20
(.79)
28
(1.10)
22
(.87)
220
(8.66)
180
M24 x 3.0
35
(1.38)
56
(2.20)
25
(.98)
32
(1.26)
28
(1.10)
300
(11.81)
400
 

Dimensions in:

millimeters
(inches)
Round Bore with Keyway Type
Part No.
d3
Bore
d1
Insert Dia.
b
d4
d5
h
l
Max. Torque
[Nm]
Reversing
Lever Operated
Reversing
Knurled Sleeve
10
(.39)
17
(.67)
29
(1.14)
15
(.59)
19
(.75)
11
(.43)
155
(6.10)
100
12
(.47)
17
(.67)
29
(1.14)
15
(.59)
19
(.75)
11
(.43)
155
(6.10)
100
14
(.55)
22
(.87)
37
(1.46)
18
(.71)
23
(.91)
17
(.67)
175
(6.89)
130
16
(.63)
22
(.87)
37
(1.46)
18
(.71)
23
(.91)
17
(.67)
175
(6.89)
130
18
(.71)
26
(1.02)
45
(1.77)

20
(.79)
28
(1.10)
22
(.87)

220
(8.66)
180
22
(.87)
35
(1.38)
56
(2.20)
25
(.98)
32
(1.26)
28
(1.10)
300
(11.81)
400
24
(.94)
35
(1.38)
56
(2.20)
25
(.98)
32
(1.26)
28
(1.10)
300
(11.81)
400

25
(.98)
45
(1.77)
70
(2.76)
28
(1.10)
36
(1.42)
36
(1.42)
380
(14.96)
500
 

Dimensions in:

millimeters
(inches)
Square Bore Type
Part No.
s1
Square
d1
Insert Dia.
b
d4
d5
h
l
Max. Torque
[Nm]
Reversing
Lever Operated
Reversing
Knurled Sleeve
8
(.31)

12
(.47)
21
(.83)
12
(.47)
15
(.59)
8
(.31)
115
(4.53)
40
10
(.39)
17
(.67)
29
(1.14)
15
(.59)
19
(.75)
11
(.43)
155
(6.10)
100
12
(.47)
22
(.87)
37
(1.46)
18
(.71)
23
(.91)
17
(.67)
175
(6.89)
130
14
(.55)
22
(.87)
37
(1.46)
18
(.71)
23
(.91)
17
(.67)
175
(6.89)
130
17
(.67)
26
(1.02)
45
(1.77)
20
(.79)
28
(1.10)
22
(.87)

220
(8.66)
180
19
(.75)
35
(1.38)
56
(2.20)
25
(.98)
32
(1.26)
28
(1.10)
300
(11.81)
400
22
(.87)
35
(1.38)
56
(2.20)
25
(.98)
32
(1.26)
28
(1.10)
300
(11.81)
400
24
(.94)
45
(1.77)
70
(2.76)
28
(1.10)
36
(1.42)
36
(1.42)

380
(14.96)
500