Double-Hook Apparatus and Carbon Fiber Staff Carry Setups
By Zpacks | Level Up Your Next Adventure | Published: 2026-11-04
Category: Product Reviews
A practical, step-by-step guide to setting up the Double-Hook Apparatus on your tent and carrying a Carbon Fiber Staff on your pack for quick access on the trail.
Quick answer
Set up the Double-Hook Apparatus by attaching the hooks to your tent's Lineloc V adjusters, then test door tension and clipping. For the Carbon Fiber Staff, secure it to your pack using two attachment points so it stays put but is easy to grab.
Why these small accessories matter for pack carry
The Double-Hook Apparatus and Carbon Fiber Staff are both about saving weight and hassle. The hooks let you open and close each tent door independently without untying cord, which matters when you're pitching in wind or rain. The staff gives you a sturdy support hand on rough ground while keeping one hand free for balance or map reading.
Neither item is complicated, but small setup mistakes—like mismatched cord size or a loose staff attachment—can cost you time or comfort. The steps below focus on getting both right the first time.
What the Double-Hook Apparatus does (and doesn't) do
These custom metal hooks attach to a Lineloc V adjuster and let you unclip either tent door independently, then cinch it tight. They work with small D-rings or hook directly to cord. Current Zpacks tents include them, but you can add them to older models or competitor tents.
They don't replace a full door-closure system; they're a quick-release add-on. If your tent uses a different cord size, you'll need to match the hook to the right Lineloc V adjuster—check the cord diameter before ordering.
When a staff beats two trekking poles
A single Carbon Fiber Staff lets you put your full weight on two hands when the terrain gets rough, while freeing one hand on easier sections. It's an ultralight, strong alternative to trekking poles if you prefer a single support point or want to keep one hand free for photography or navigation.
The trade-off: you lose the rhythm and redundancy of two poles. If you often hike long, flat miles, poles may suit you better. But for scrambling or mixed terrain, the staff's two-hand support can feel more secure.
Step-by-step setup for hooks and staff carry
- Match hook to cord size: Check the cord diameter on your tent's Lineloc V adjusters and choose the hook that fits snugly. If you're unsure, test the hook on a spare section of cord before installing. A hook that slides too easily can pop off under tension; one that's too tight may damage the cord.
- Attach hooks to Lineloc V adjusters: Slide the hook onto the Lineloc V adjuster so it sits flush against the adjuster body. Repeat for each door you want to modify. Make sure the hook's opening faces outward so you can clip and unclip without fumbling.
- Test door tension and clipping: Clip the hook to the D-ring or cord, then cinch the Lineloc V to tension the door. Open and close the door a few times to confirm the hook releases smoothly. If the door sags or the hook binds, adjust the cord tension before heading out.
- Choose staff attachment points on your pack: Pick two points on your pack—such as a daisy chain and a side compression strap—that keep the staff vertical and secure. Avoid spots where the staff could catch on branches. Test reach: you should be able to grab the staff without removing your pack.
- Secure the staff for carry: Use the pack's existing straps or a lightweight cord to lash the staff at both points. The staff should not slide or rattle when you shake the pack. Check that the staff's tip is covered or pointed down to avoid snagging.
- Do a loaded trial run: Put on your loaded pack and walk around, then practice deploying and stowing the staff. Adjust attachment points if the staff interferes with arm swing or head movement. A quick dry run at home prevents mid-trail adjustments.
Product facts
- Double-Hook Apparatus: The Double-Hook Apparatus attaches to a Lineloc V adjuster and allows independent unclipping of either tent door. You can open one door without loosening the other, which helps in wind or when you need quick access.
Double-Hook Apparatus - Carbon Fiber Staff: The Carbon Fiber Staff is an ultralight, extremely strong alternative to trekking poles that supports your full weight using two hands on rough terrain. It gives you a secure two-hand grip when you need it, while keeping one hand free on moderate sections.
Carbon Fiber Staff
