ATK1P560 M5 Part threaded machine screw 60mm

M5 part threaded machine screw with flat countersunk head and 3mm allen key fitting

  • Manufacturer: Various
  • Product ID: Various

The part threading is important as the smooth part of the screw acts as a bearing for a spring under tension. The part threading should extend for only 18mm to avoid it interfering with the spring.

Supplier Links

https://www.ebay.co.uk/itm/M2-M2-5-M3-M4-M5-M6-SOCKET-COUNTERSUNK-SCREWS-10-9-HT-CSK-HEX-ALLEN-KEY-BOLTS/284006064396

Indicative Pricing With Allowance for P&P

We only use two of these at present in the AuthentiKit range of controls, so buy the smallest pack you can. The above ebay seller makes for an effective price of just under £1 each as long as you make use of 2 screws.

£1

Substitutions

Phillips head is OK, but the head must be countersunk. See above for minimum part threading.

ATK1F306 M3 flange head screw x 6mm

M3 flange head phillips machine screw 6mm long

  • Manufacturer: Various
  • Product ID: Various

These are used to make wire joints in various controls and the universal hub. The wide flange head is important for gripping the twisted wires.

Supplier Links

https://www.ebay.co.uk/itm/224556479361

Indicative Pricing With Allowance for P&P

These tend to come in packs of at least 10. You’ll use pretty much all of those in a full cockpit design.

£0.20

Substitutions

You could get away with M3 x 5mm long

ATK1R208 M2 machine screw round head x 8mm

M2 phillips head machine screw with round (or pan) head x 8mm long zinc plated

  • Manufacturer: Various
  • Product ID: Various

One or our smallest screws these are used in the mClick component and other small items.

Supplier Links

https://www.ebay.co.uk/itm/274428339832

Indicative Pricing With Allowance for P&P

These things are tiny any usually sold in packs of at least 20. You’ll use perhaps 8 of these in a full cockpit.

£0.30

Substitutions

These must be a small round head as some designs include cavities for the head. You could use a non phillips head fitting but it isn’t recommended as the screws are just a bit harder to handle.

ATK1S206 M2 Self Tapping screw x 6mm

Black self tapping M2 screw x 6mm long (round head, not flange or countersunk)

  • Manufacturer: Various
  • Product ID: Various

These sorts of screws often come in PC repair kits. Black is far preferable to silver coloured but fortunately these screws usually come in black.

Supplier Links

https://www.ebay.co.uk/itm/383056913339

Indicative Pricing With Allowance for P&P

These things are tiny any usually sold in packs of 50, 100 or even 500. Unfortunately we don’t use these much in AuthentiKit controls and you will probably only use 2, maybe 4. You may be able to get a pack for as little as £2 putting the unit price at £0.50. With a bit of luck though you’ll have some lying around.

£0.50

Substitutions

You can get away with as little as 5mm in length and 8mm at a push. You’d probably also get away with M2.3

ATK1C430 M4 Countersunk Screw x 30mm

M4 Countersunk flat head phillips head machine screw 30mm long

  • Manufacturer: Various
  • Product ID: Various

Use either zinc plated or stainless steel. Get philips head if you can as the PH2 but fits them very nicely, otherwise pozidrive will do.

Supplier Links

https://www.ebay.co.uk/itm/252355920381

Indicative Pricing With Allowance for P&P

You will always buy these in a pack rather than individually. Buying 10 or 20 is often virtually an identical price to buying 5. Unfortunately we don’t use these much in AuthentiKit designs and you probably won’t use more than 3 or 4 so a 5 pack is sufficient making the unit price around £0.40

£0.40

Substitutions

Pozidrive is an option if you can’t get phillips head.

ATK1C420 M4 Countersunk Screw x 20mm

M4 Countersunk flat head phillips head machine screw 20mm long

  • Manufacturer: Various
  • Product ID: Various

Use either zinc plated or stainless steel. Get philips head if you can as the PH2 but fits them very nicely, otherwise pozidrive will do.

Supplier Links

https://www.ebay.co.uk/itm/252355920381

Indicative Pricing With Allowance for P&P

You will always buy these in a pack rather than individually. Buying 10 or 20 is often virtually an identical price to buying 5. So, based on buying 20 the unit price is about £0.15

£0.15

Substitutions

Pozidrive is an option if you can’t get phillips head.

ATK1C414 M4 Countersunk Screw x 14mm

M4 Countersunk flat head phillips head machine screw 14mm long

  • Manufacturer: Various
  • Product ID: Various

Use either zinc plated or stainless steel. Get philips head if you can as the PH2 but fits them very nicely, otherwise pozidrive will do.

Supplier Links

https://www.ebay.co.uk/itm/252355920381

Indicative Pricing With Allowance for P&P

You will always buy these in a pack rather than individually. Buying 10 or 20 is often virtually an identical price to buying 5. So, based on buying 20 the unit price is about £0.15

£0.15

Substitutions

Pozidrive is an option if you can’t get phillips head.

ATK1C410 M4 Countersunk Screw x 10mm

M4 Countersunk flat head phillips head machine screw 10mm long

  • Manufacturer: Various
  • Product ID: Various

Use either zinc plated or stainless steel. Get philips head if you can as the PH2 but fits them very nicely, otherwise pozidrive will do.

Supplier Links

https://www.ebay.co.uk/itm/252355920381

Indicative Pricing With Allowance for P&P

You will always buy these in a pack rather than individually. Buying 10 or 20 is often virtually an identical price to buying 5. So, based on buying 20 the unit price is about £0.15

£0.15

Substitutions

Pozidrive is an option if you can’t get phillips head.

ATK1C408 M4 Countersunk Screw x 8mm

M4 Countersunk flat head phillips head machine screw 8mm long

  • Manufacturer: Various
  • Product ID: Various

Use either zinc plated or stainless steel. Get philips head if you can as the PH2 but fits them very nicely, otherwise pozidrive will do.

Supplier Links

https://www.ebay.co.uk/itm/252355920381

Indicative Pricing With Allowance for P&P

You will always buy these in a pack rather than individually. Buying 10 or 20 is often virtually an identical price to buying 5. So, based on buying 20 the unit price is about £0.15

£0.15

Substitutions

Pozidrive is an option if you can’t get phillips head.