Description
A 60 mm nut on a long stud or a pipe often leaves no room for a socket. The Snap-on QZOM60ADP open end head solves that, because it slides onto the flats from the side. It then locks into a Z-shank torque wrench body, so you still tighten to a set value.
Snap-on QZOM60ADP open end head: catalog data
| Opening | 60 mm |
|---|---|
| Shank | Z (0.990 in), dual pins |
| Maximum working torque | 480 ft-lb (about 651 N·m) |
| Head O.D. | 125 mm |
| Head depth | 27 mm |
| Fastener center to retaining pin | 5.75 in (QZOM series) |
Bodies that take the QZOM60ADP
This head needs a body with a Z shank. On SMK Vietnam, that includes the QD4IN800A click body as well as the CTECH4Z600A, TECH4Z600 and CTLNK4Z600 electronic wrenches. However, each of those bodies reaches past 480 ft-lb at full scale. So keep your target at or below the head rating, even when the body allows more.
Does head length change the setting?
Snap-on gives 5.75 in from fastener center to pin for both QZOM open-end heads and QZD ratcheting heads. For its dual-range QD bodies, Snap-on says matched heads keep that spacing, so no adjustment calculations apply. ControlTech bodies also carry a built-in calibration factor for head length. With any other pairing, follow the body maker’s instructions.
Choosing the right 60 mm head
Snap-on makes the 60 mm opening in three shanks. For instance, the QYOM60A fits Y bodies with a 160 ft-lb rating, and the QXOM60A fits X bodies at 240 ft-lb. The Snap-on QZOM60ADP open end head, by contrast, carries the highest rating of the three. Therefore it suits the heaviest joints on presses, pumps and heavy equipment.
Care for the QZOM60ADP
Seat the head fully on the flats before you pull, because a partial grip can spread the jaws. Also keep the shank and pins clean, so the head locks squarely. Finally, never use the head and body to break fasteners loose, as Snap-on warns.
Ordering the Snap-on QZOM60ADP open end head
Lost in HCM supplies this head and prepares the quote, while SMK Vietnam lists it as a partner product. Send your body model with the request, so the shank match is clear. Then request a QZOM60ADP quote from Lost in HCM. You can also browse more torque wrench heads and adaptors, view Z-shank torque wrenches, or contact SMK Vietnam.
QZOM60ADP questions
Will the QZOM60ADP fit an X-shank body?
No. It has a Z (0.990 in) shank. For X bodies, Snap-on lists the QXOM60A instead.
What is the highest torque I can apply?
Snap-on lists 480 ft-lb as the maximum recommended working torque for this head.
Does it come with a torque wrench body?
No. It is a head only, so you pair it with a Z-shank body.
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