Overview
Tekno RC TKR1420 is a 10-piece pack of M3x5mm button head screws in a black finish, supplied as genuine Tekno replacement hardware. This is one of the shortest M3 button heads in Tekno's range, used at thin mounting points where a longer screw would bottom out or protrude.
Button head hardware seats on a wider flange than a cap head of the same thread, which spreads clamping load across composite and aluminum parts. A pack of short M3 screws is one of the handiest spares to keep in the pit box, since these are the easiest sizes to lose on a workbench.
Key Features
- Ten M3 x 5mm button head screws per pack
- Black finished steel matching Tekno kit hardware
- Standard 2.0mm hex socket drive
- Genuine Tekno RC replacement part, item TKR1420
Performance Benefits
- Short 5mm length keeps the screw from protruding through thin parts
- Wide head flange spreads load and resists pull-through in composites
- Fresh hex sockets grip the driver cleanly instead of rounding out
- Correct factory hardware avoids the fit problems of generic screws
Usage Notes
- Use a 2.0mm hex driver and seat it fully before applying torque
- Short screws have limited thread engagement, so avoid over-torquing
- Apply thread lock only to metal-to-metal threads, never to plastic
- Check your kit manual for the specified length at each mounting point
Technical Specs
- Brand: Tekno RC
- Item No.: TKR1420
- Thread size: M3
- Length: 5mm
- Head style: Button head, hex socket
- Driver size: 2.0mm hex
- Finish: Black
- Quantity: 10 screws
- Country of Origin: Taiwan
What's Included
- (10) M3x5mm button head screws, black
Fitment
Compatible RC vehicles: Sold as genuine Tekno RC hardware for Tekno's 1/8 and 1/10 racing platforms, including the EB48, NB48, ET48 and NT48 families and the EB410, ET410, MT410 and SCT410 families. Check your kit manual to confirm an M3x5mm button head screw is specified at the mounting point you are servicing.
Summary
- Genuine Tekno RC M3x5mm black button head screws, 10 per pack
- Short-length M3 hardware for thin mounting points
- Factory specification head style, drive and finish
- Cheap insurance against a lost screw before a race
