Mailbag: Tools, POM, O-Rings, Screws, Washers and Springs @robertssmorgasbord
Mailbag: Tools, POM, O-Rings, Screws, Washers and Springs  @robertssmorgasbord
Uploaded November 2022 | Updated September 2026, 18 hours ago
A different kind of mailbag – immediately unpacking as stuff comes in …
↓↓↓ Complete description, time index and links below ↓↓↓

During my dual electronic engine control lever project (link below) I found myself occasionally missing the odd stock material, part or tool. Of course I ordered those items as soon as I noticed – and unpacked them as soon as they arrived.

So in this mailbag we don’t start off with a big heap of parcels and end with an even larger heap of packing material and stuff. Instead I filmed the unpacking of an item as it came in, because I was in immediate needed of it.

00:00 Intro – a somewhat different mailbag
00:59 End mills – Ø 2mm & 3mm, shaft Ø 3.2mm & 6mm
04:08 End mill – Ø 6mm, shaft Ø 3.2mm, flutes 40mm
06:16 Polyamide screws – slotted, countersunk, M2x16
07:34 Polyamide screws – slotted, cylinder head, M3x16
08:35 Polyamide washers – M3, DIN 9021
09:31 POM stock – Ø 6mm x 200mm
10:44 Machine tap – M6
12:30 O-rings – inner Ø 60mm, width 2.62mm, NBR70
15:31 Springs – stainless Ø 4.57mm, 19.05mm length, 23.82N
20:38 Wrap-up – next week we’re back to the usual program, bye

Mailbags youtube.com/playlist?list=PLwq-2MnM58FL0P4F1o3NYB8MnralwhK3F
Dual Electronic Engine Control Lever IP68 (6): Levers (1) youtu.be/UZPrt9G_c_0
Dual Electronic Engine Control Lever IP68 (7): Levers (2) youtu.be/l_Xy6iEkE9A
Mailbag: Lots of Tools (Machining) and Material (Aluminum, POM) Part 1 of 2 youtu.be/Sd51lL06qns
Dual Electronic Engine Control Lever IP68 youtube.com/playlist?list=PLwq-2MnM58FLQ468e5-wzV6_MeqT4Zd5T

#screws #oring #spring #postbag #robertssmorgasbord
Mailbag: Tools, POM, O-Rings, Screws, Washers and SpringsLinksys (2007) & Cisco (2014) RV042 Router DOUBLE Teardown (All the Chips)MEMSIC MMC5983MA 3-Axis Digital Compass & Arduino MCU – The Details (2)Small Project: Shaft for Attaching Dial Gauge to Milling Spindle ColletElectronic Steering Wheel / Rudder Jog IP68 (6): Wheel Hub (2)Full Fly-by-Wire Electric Outboard (14): RS-485 Bus HardwareDisplayPort to DVI Adapter Teardown (All the Chips)Dual Electronic Engine Control Lever IP68 (7): Levers (2)Melexis MLX90363 Triaxis® Magnetometer & Arduino MCU – The Details (12)Dual Electronic Engine Control Lever IP68 (12): Body (1)Electronic Steering Wheel / Rudder Jog IP68 (13): Body (4)Mean Well 48V/1.375A vs Phihong 12V/4.2A – AC/DC Adapter Teardown
Roberts Smorgasbord |

Mailbag: Tools, POM, O-Rings, Screws, Washers and Springs

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