Star Knobs with Optional Center Post (8340)

$18.2 ~~$28~~ In stock

Description

8340 - Star Knobs (Only)

A set of 3 Star Knobs for the MiniTower/ MiniTower II/ MiniTower Pro/ AZ Mount Pro level adjustment .

8340-PIER - Star Knobs with Center Post

A set of 3 Star Knobs for the MiniTower/ MiniTower II/ MiniTower Pro/ AZ Mount Pro level adjustment. A center post for use on Tri-Pier/ Pier/ MiniPier, as well as your own tripod/pier.

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 (4.6 / 5 · 5 reviews)

Timothy ★★★★★ Oct 20, 2026

Swapping out the plastic knobs for these metal ones made leveling my mount so much more precise, and the star shape gives you great grip even with gloves on.

Zoe ★★★★★ Oct 19, 2026

The knobs fit perfectly on my MiniTower Pro and make leveling adjustments much easier than the original bolts. The optional center post on the ones I got adds a nice secure feel when tightening everything down.

George B. ★★★★★ Oct 18, 2026

Got these for my MiniTower II — the star shape makes leveling adjustments so much easier without a wrench. The center post version grips firmly, no slipping at all. Exactly what I needed.