The job
A 3/8-inch-drive set with flat contact faces; the 27 mm socket has a separately stated taper.
Park Tool · Suspension-cap tool

A 3/8-inch-drive set with flat contact faces; the 27 mm socket has a separately stated taper.
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A 3/8-inch-drive set with flat contact faces; the 27 mm socket has a separately stated taper.
24; 26; 27; 28; 30; 32 mm
A nominal hex fit does not establish that the cap’s full receiving geometry is suitable.
What this choice changes
The SKT-6 uses flat-faced sockets for the supported suspension-fork fittings, rather than the multi-profile body of FCT-1. The six sizes are 24, 26, 27, 28, 30 and 32 mm. Match the actual hex and contact depth; fork branding alone does not establish that a cap accepts the socket.
The 27 mm socket has a taper for some Suntour fork applications. That detail belongs to that socket, not every socket or every Suntour fork. The 3/8-inch square drive needs a separate suitable ratchet or torque wrench and the exact component’s tightening requirement.
Park Tool excludes impact drivers and other power tools. Choose this set for its actual flat-face contacts and stated manual-drive scope, not as a general automotive or powered socket kit. Six sockets are supplied as one set, with no handle or suspension parts included.
| Detail | Specification |
|---|---|
| Included sizes | 24; 26; 27; 28; 30; 32 mm |
| Contact | Flat faces |
| 27 mm detail | Taper for some Suntour applications |
| Drive | 3/8 in square |
| Permitted drive scope | Manual; no impact/other power tools |
| Supplied | Six sockets; no ratchet or torque wrench |
A nominal hex fit does not establish that the cap’s full receiving geometry is suitable.
Provide a compatible drive tool and use the actual fork-fitting procedure.
No. The maker names some applications; identify the actual fitting and geometry.
Park Tool explicitly excludes impact drivers and other power tools.
SKT-6 supplies flat-faced hex sockets in the listed sizes. FCT-1 is one body with selected cap profiles.
Separate the surface that touches the bicycle from the interface that accepts your wrench, then check access and any required retaining accessory.
Buying guide ↗Compare measuring range, direction and fastener access before judging a set by bit count or a ratchet-strength figure.
Buying guide ↗Distinguish diagnosis, permitted correction and material removal, then compare the actual stock cutters, pilots, sockets and taps.
Selected listing details, manufacturer information and source images were compared. No hands-on trial or universal fit is claimed. Product identifier: B073R147NX.