We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two small steel anti-rotation pins with figure-8 holders, screws and wrenches

2 PCS Prevent Rotation Pins Spacer Kit

SKU CH-WM3N-Q44ZV

A two-piece anti-rotation pin kit with textured dowels, figure-8 holders, screws, posts and wrenches to secure machinery components against vibration loosening

  • Key featuresDowel, Textured, 0.1 in x 0.1 in, Figure-8, 2, Generic
  • Overall height0.7874 L x 4.9022 W x 5.9944 H centimeters
  • Overall width0.1 in x 0.1 in
  • Overall length0.1 in x 0.1 in
  • Product weight0.018 kg
  • Heavy-duty steel with protective coating resists corrosion for long-lasting performance
  • Anti-slip design keeps pins fixed in place, eliminating looseness from vibration
  • Complete kit includes 8 screws, 4 fixing posts, 4 figure-8 holders, and 2 wrenches
  • Installation uses only the matching tools supplied in the package
  • Suitable for precision machinery, electronics, appliances, models, instruments, toys, locks, and lamps

Anti-Rotation Pin Kit for Machinery

This two-piece spacer kit supplies figure-8 holders, fixing posts, screws and wrenches to lock rotating components in place. It is aimed at technicians and hobbyists who need a compact hardware set for securing shafts on industrial equipment, motorcycle engines or balancing bars. The corrosion-resistant steel pins resist loosening caused by vibration.

Replaces Ad-Hoc Fastening Methods

The kit substitutes improvised dowels or loose bolts that can shift under load. The jump is worth it when a repeatable, tool-free alignment is required for precision assemblies, electronic enclosures, models or household appliances. The included wrenches let you tighten the supplied screws without searching for separate tools.

Compact Steel Hardware With 8 Screws

The set weighs 0.018 kilograms and measures 0.7874 by 4.9022 by 5.9944 centimeters, so it fits inside tight enclosures. Each pin cross-section is 0.1 inches by 0.1 inches, limiting use to light-duty shafts and small-diameter bores. It will not suit heavy structural joints or high-torque drivetrain components.

How it compares

Measured against everything we stock in Wheel Spacers & Standoffs, at today’s prices. Recalculated every night.

Price $13.99
Typical for this category: the median of 59 items is $13.99.

Specifications

Product
Brand nameGeneric, Hiii77-Ggg
Size & build
Overall height0.7874 L x 4.9022 W x 5.9944 H centimeters
Overall width0.1 in x 0.1 in
Overall length0.1 in x 0.1 in
Product weight0.018 kg

Questions about this item

What size clearance do the 0.1-inch figure-8 holders need?

Each holder measures 0.1 inches square and the kit stands 0.7874 cm tall, 4.9022 cm wide and 5.9944 cm high, so allow that envelope when positioning the pins.

How are the pins secured and which step is often missed?

Use the two supplied wrenches to tighten the eight screws into the four fixing posts; the step people skip is fully seating each figure-8 holder before final torque so the anti-slip texture engages.

What part of the kit wears first and needs replacement?

The protective coating on the heavy-duty steel pins resists corrosion, but under frequent vibration the textured dowel surfaces can lose grip; replace the pins when looseness returns.

More in Wheel Spacers & Standoffs

Similar items