eitech Metallbaukasten

Hub for gear 11.4 mm round hole M4

Hub for gear 11.4 mm round hole M4 - Main image
$0.11 $0.17 In stock

The eitech Hub for gear 11.4 mm round hole M4 is a Manufaktur component designed for use with gears that have an 11.4 mm round hole and an M4 connection. It is part of the eitech range and is identified by SKU code 01823.

  • Product: Hub for gear
  • Hole type: 11.4 mm round hole
  • Thread or connection size: M4
  • Brand: eitech
  • SKU: 01823
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Evelyn ★★★★★

Fits perfectly on my 11.4mm gear without any wobble, and the M4 threading grabbed tight on the first try. I’ve already used it in two builds and it hasn’t budged.

Sebastian P. ★★★★★

The M4 thread is machined cleanly, so the hub screws on without any wobble once it's snugged down. Slots right into that 11.4 mm round hole with the gear and holds firm under load.

Julian I. ★★★★★

The hub fits perfectly onto the gear shaft with no wobble at all. I appreciate that the 11.4 mm round hole is machined precisely enough that I didn't need to file anything down.