I have a Yihua 936 which uses the same attachments as the more popular irons of this type. Other nibs I've bought in the past have fit without issue, but this one was (barely) too small for it. After a few minutes of wrapping the drill with sandpaper I was able to set it up properly. I believe mine had a hole that was too small, not that it was a compatibility issue with my hardware. The inserts appear to be normal, although the size is not right for my application (Voron v2.4 3D printer assembly). They seem to need about a 4mm hole for a proper fuse. The 4.5-inch holes in my review unit were too big and didn't grip the insert well enough.
Hakko 599B 02 Wire Type Soldering Cleaner
11 Review
π₯ Whizzotech Solder Wire 60/40 Tin/Lead with Flux Rosin Core - 0.032 Inch Diameter for Electrical Soldering (4oz/100g/0.22lb)
13 Review
Welding machine inverter type Partner for garden MMA-200, MMA
20 Review
π₯ Tig Pen Rod Holder and Welding Finger Feeder by Dog River Tools - Maximize Your Welding Efficiency with our Feeder Pencil
12 Review
Bit and socket set Stels Tool set, 1/2", 1/4", CrV, plastic case 94 pcs, Stels, 94 pcs, black
46 Review
Xiaomi Mi x Mijia Wiha Precision Screwdriver Set (DZN4000CN), 25 pcs
34 Review
Cordiant Winter Drive 2 255/55 R18 109T
33 Review
DVR 70MAI Dash Cam Pro Plus+, black (A500S), black
87 Review