Products for bench top machinists | LittleMachineShop.com

Key, 2x18 mm

Key, 2x18 mm - Main image
$0.38 $0.59 In stock

Key, 2x18 mm is a small key component listed for bench top machinist use. It is identified by the brand Sieg Industrial Group and the SKU code 2110. The current listing description reads "Key, M2x18," which corresponds to the stated 2x18 mm size.

  • Product name: Key, 2x18 mm
  • Brand: Sieg Industrial Group
  • SKU: 2110
  • Size designation: 2x18 mm (also written as M2x18)
  • Intended for bench top machinist applications
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 (5.0 / 5 · 5 reviews)

Matthew X. ★★★★★

Installed this key into my lathe's change gears and it fit snug without any slop — exactly the M2x18 spec listed. The small size made it easy to tap into place with a brass drift.

Riley P. ★★★★★

The M2x18 threading was precise and matched perfectly with my existing setup. Fits snugly into the machinist jig I'm building, no slippage at all.

Eva Q. ★★★★★

The chamfer on the edges is clean and consistent, so it slides right into the keyway without any binding. Exactly what I needed for the mill.