Serpent 1257 RC Hex Socket Grubscrew Pack M4x4  [SER1257]

Serpent SER1257 Grubscrew M4X4 (10) H16
Price:
AUD$10.77
Brand:
Serpent
Model:
SER1257
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Reliable M4x4 Grubscrews for Hobbyists

Secure small assemblies quickly with the Serpent 1257 Hex Socket Grubscrew Set. The M4x4 size is practical for many RC tasks where a compact, secure fastener is needed. These screws are useful for routine servicing and when swapping parts trackside or at the workshop.

Why Modelers Choose These

  • Reliable Fit: Sized to provide a snug hold in common grub screw locations across RC cars and accessories.
  • Durable Material: Made to handle the knocks and loads of spirited running and general use.
  • Hex Socket Design: The hex recess helps prevent driver slip and makes repeat removal straightforward.
  • Versatile Use: Good for fastening collars, securing mounts and other small fittings that need a compact screw.
They are intended for general M4x4 applications found on many RC models, but always verify thread and hole size before installation.
Clean mating surfaces, avoid cross threading, and inspect periodically for wear. Replace any that show deformation.
They are robust for standard RC activities; for unusually high loads consider specialist fasteners matched to that application.

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