Description
The Snap-on IZ15OE9X12 torque insert brings a 15 mm open jaw to the smallest IZO/ISO fitting, 9 x 12 mm. That fitting suits compact electronic wrenches, so the insert fits light assembly work. For example, it reaches 15 mm heads next to a cable bundle or a tube, where a ring cannot drop over.
Choosing a 9 x 12 body for the IZ15OE9X12
| Body | Range, N·m | 20% point | Length w/o head |
|---|---|---|---|
| CTECHAN30A | 1.50-30.00 | 6 N·m | 13.3 in (338 mm) |
| CTECHAN135A | 6.8-135.0 | 27 N·m | 17.8 in (452 mm) |
Snap-on calibrates these wrenches from 20 to 100% of full scale. So a 10 N·m joint belongs on the CTECHAN30A, while a 60 N·m joint suits the CTECHAN135A. In addition, the shorter body helps in tight cabinets and fixtures. CAT1500i also lists a CTECHANM30 at 1.5-30 N·m on the same fitting.
Where 15 mm heads turn up
Fifteen millimeters is not the most common metric hex, yet it appears on some flange bolts and on equipment-specific fittings. Because sizes vary between standards and makers, check each head with a caliper. Once you confirm 15 mm, the IZ15OE9X12 avoids a second wrench at the station.
Neighbors of the Snap-on IZ15OE9X12 torque insert
The 9 x 12 mm open end range runs from 7 to 11 mm and then from 13 to 19 mm. So the IZ14OE9X12 sits one step below this part, and the IZ16OE9X12 one step above. Meanwhile, a 15 mm jaw exists on the 14 x 18 mm fitting as well. That version suits the larger CTECHBN340A body.
Accurate pulls with the Snap-on IZ15OE9X12 torque insert
An open jaw touches two flats, so seat it fully before you load it. Next, select the stored head-length factor on the ControlTech, since the insert shifts the point of load. Then pull at the grip in one steady stroke. Snap-on also notes that periodic recalibration keeps the wrench accurate.
Price and supply of the IZ15OE9X12 insert
SMK Vietnam lists this insert for its partner Lost in HCM, which supplies it and sets the price. Send the wrench model and the joint values, then request a quote from Lost in HCM. See other inserts in torque wrench heads and adaptors, or contact SMK Vietnam.
Fitting questions on the 15 mm IZ15OE9X12
Does a 14 x 18 mm wrench take a 15 mm open end?
Yes, but it needs the IZ15OE14X18, not this part. The IZ15OE9X12 fits 9 x 12 mm receivers only.
Is there a 15 mm closed ring for the same fitting?
Yes, the IZ15IR9X12. It wraps all six flats, so pick it when the bolt head is open from above.
Does Snap-on publish a torque limit for this insert?
No, CAT1500i gives no figure for IZO inserts. So work within the body band and the joint spec.
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