The length is 230mm, Handy size ratchet wrench
- The length is 230mm, handy size ratchet wrench.
- 15% more compact than conventional products.
- Socket part is dodecagon surface for prevent damage a bolt and nut.
- Adopted 2 step gear, achieved 12° fine ratchet drive.
- Adopted fast-turn rolet in the 21 mm side as well.
- Not only body, also gear is forged.
- Hole on head for processing is filled, leads smooth ratchet drive.
- φ4mm hole for connecting a safety code.
Material：Body:S55C Socket:Cr-V
| Item No. |
JAN Code |
List Price
（￥） |
Range
（mm） |
Length
（mm） |
Weight
（ｇ） |
Inner Box |
| RM-17×19CSN-BT |
390059 |
5,850 |
17・19 |
226 |
275 |
6 |
| RM-17×21CSN-BT |
390066 |
5,550 |
17・21 |
226 |
275 |
6 |
| Item No. |
Head Diameter
（mm） |
Socket Diameter
（mm） |
Head Thickness
（mm） |
Socket Length
（mm） |
Guaranteed Torque
（N・m） |
| D |
d1 |
d2 |
T |
ℓ1 |
ℓ2 |
Smaller |
Bigger |
| RM-17×19CSN-BT |
35.0 |
23.0 |
26.0 |
16.0 |
17.0 |
17.0 |
225.5 |
269.7 |
| RM-17×21CSN-BT |
35.0 |
23.0 |
28.5 |
16.0 |
17.0 |
17.0 |
225.5 |
308.9 |
*JAN Codes are shown by 6 digits numbers which removed as maker code (4975180).
*The price is for each unit.
M-17x19CS RM-17x21CS
-
Light weight designEfficient performance with reducing weight and fatigue.
-
12 points (round corners)12 points (round corners) sockets are easier to insert nut. This surface fit design prevents damaging of bolts or nuts.
Use
- For scaffold assembling work and formwork.
- Sutable for scaffolders who work at height.
- Also for complicated water pipes or assembling facilities.
Caution
- Chose proper size which suits to the size of bolt and nut.
- DO NOT use this tool slant and shallowly to bolt and nut.
- DO NOT add too much load on handle by inserting pipe.
- Connect to safety code for fall prevention to use at height.
- DO NOT use for purposes other than as hand tool.
