GN 318Stainless Steel-Ratchet spanners

with hole

GN 318

Catalogue
l1
d1
d2 H7
d3
d4
s1
s2
b1
b2
d6
d7
h1
GN 318-178-M10-A
178
M 10
-
-
-
-
-
40
29.6
-
8
14
GN 318-178-M12-A
178
M 12
-
-
-
-
-
40
29.6
-
8
14
GN 318-178-M16-A
178
M 16
-
-
-
-
-
40
29.6
-
8
14
GN 318-178-K10-A
178
-
K 10
-
-
-
-
40
29.6
-
8
14
GN 318-178-K12-A
178
-
K 12
-
-
-
-
40
29.6
-
8
14
GN 318-178-K16-A
178
-
K 16
-
-
-
-
40
29.6
-
8
14
GN 318-178-V10-A
178
-
-
-
-
V 10
-
40
29.6
-
8
14
GN 318-178-V14-A
178
-
-
-
-
V 14
-
40
29.6
-
8
14
GN 318-178-V17-A
178
-
-
-
-
V 17
-
40
29.6
-
8
14
GN 318-178-SK10-A
178
-
-
-
-
-
SK 10
40
29.6
-
8
14
GN 318-178-SK14-A
178
-
-
-
-
-
SK 14
40
29.6
-
8
14
GN 318-178-SK17-A
178
-
-
-
-
-
SK 17
40
29.6
-
8
14
GN 318-178-M8-B
178
-
-
M 8
-
-
-
40
29.6
19
8
14
GN 318-178-M10-B
178
-
-
M 10
-
-
-
40
29.6
19
8
14
GN 318-178-M12-B
178
-
-
M 12
-
-
-
40
29.6
19
8
14
GN 318-178-B8-B
178
-
-
-
B 8
-
-
40
29.6
19
8
14
GN 318-178-B10-B
178
-
-
-
B 10
-
-
40
29.6
19
8
14
GN 318-178-B12-B
178
-
-
-
B 12
-
-
40
29.6
19
8
14

Types

  • Type A: Ratchet insert with through hole
  • Type B: Ratchet insert with blind hole
  • Type C: Ratchet insert with threaded stud

Housing

Stainless Steel-Sheet AISI 304

Ratchet inserts

  • Type A: Stainless Steel AISI 316 LHC sintered
  • Type B and Type C: Stainless Steel AISI 303 turned

Locking pawl

Stainless Steel AISI 316 LHC sintered

Grip element

Plastic, Technopolymer (Polyamide)

Other components

Stainless Steel

GN 318 Stainless Steel-Ratchet spanners are robust, easy to handle and ergonomically shaped to sit easily in the hand.

Stainless Steel-Ratchet spanners are normally used wherever the same ratchet insert is always required or where it makes sense to leave the ratchet spanner at the place of use or attach it to equipment or machinery as a „stationary“ tool. The ratchet inserts are available in different versions depending on their type and are permanently fixed in the housing. Due to the high-quality materials, the ratchet spanner is suitable for use in aggressive environments.

  • Other inserts (Type A / B)
  • Other inserts (Type C) analog GN 300.1-92 (code no. see table)
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