Description
Snap-on’s 6-point inch flare nut table ends at 1-1/8 in, and the Snap-on QYRXS36A flare nut head fills that last row. It carries a slotted 6-point ring on a Y shank (0.560 in). So it can pass over a large tube and still push on the middle of every flat. That matters on big nuts, where an open jaw tends to spread.
Measurements of the QYRXS36A
| Opening | 1-1/8 in (28.58 mm), 6-point, slotted |
|---|---|
| Shank | Y (0.560 in) |
| Outside diameter | 1-3/4 in |
| Head depth | 11/16 in |
| Pin to fastener center | 3.00 in (QYRXS series) |
With a 1-3/4 in outside diameter, the QYRXS36A needs about 7/8 in of free space from the nut center. Its 11/16 in depth, meanwhile, sets how close it can sit to a bracket or a second nut.
The rating question on the Snap-on QYRXS36A flare nut head
CAT1500i and the partner listing give one maximum value for this head. The UK Torque Brochure prints a higher one, in a row that also carries a misprinted part number. Because the sources clash, this page leaves the limit out. Lost in HCM confirms it with your quote, so set the body at or below that figure.
Y bodies that drive the QYRXS36A
- QC3P200 preset: 40-200 ft-lb, good for a repeat station.
- QC3P150 preset: 30-150 ft-lb.
- QD3IN200B dual scale: 40-200 N·m, read off the scale at the 3.00 in spacing.
- CTECH2Y100A ControlTech: 5-100 ft-lb, with a log of each pull.
CAT1500i shows no J version at 1-1/8 in, so a Y body is the route for the QYRXS36A. Pick the body whose range covers the joint value with room to spare.
A track machine case for the Snap-on QYRXS36A flare nut head
On many O-ring face seal systems, the -10 nut for 5/8 in tube carries a 1-1/8 in hex. Such nuts often sit on boom and travel circuits of US-designed excavators and loaders. A slotted ring passes the tube there, while six points protect a nut that will come off again at the next service. So the Snap-on QYRXS36A flare nut head suits that work, once a caliper check confirms the hex.
Alternatives around the QYRXS36A
Above 1-1/8 in, Snap-on’s inch flare range switches to 12-point rings, such as the QYRX38A at 1-3/16 in. At the same 1-1/8 in size, the 12-point QYRX36A seats every 30 degrees, and the RTWH72YSL ratchets. Therefore choose the QYRXS36A for the measured pull on a nut you want to keep sharp.
How Lost in HCM handles a QYRXS36A request
Lost in HCM supplies the QYRXS36A and prepares each quote, while SMK Vietnam lists it as a partner product. Share the Y body model and the joint value. The team then returns a QYRXS36A price, which you can request on the Lost in HCM product page. Larger 12-point rings sit under torque wrench heads and adaptors, and the SMK Vietnam contact page takes general questions.
QYRXS36A size and fit answers
Is the QYRXS36A Snap-on’s biggest 6-point inch flare head?
Yes. The 6-point inch table in CAT1500i stops at 1-1/8 in, and so does the UK brochure.
What clearance does a 1-3/4 in ring call for?
About 7/8 in from the nut center, plus 11/16 in of depth for the QYRXS36A.
Will a 28 mm or 29 mm nut fit?
The opening measures 28.58 mm. So a 28 mm nut sits loose, and a 29 mm nut will not enter.
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