Products for bench top machinists | LittleMachineShop.com

Pin, M3x18, Tapered

Pin, M3x18, Tapered - Main image
$0.57 $0.95 In stock

M3 x 18 tapered pin for the SC4 bench lathe half nut lever center plate and half nut lever locking wheel.
Part #302 on SC4 parts diagram (SC4-302).

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)

William ★★★★★

I had to order this pin after misplacing the original from my SC4 lathe, and it fits the half nut lever perfectly with no slop. The taper is machined cleanly, not rough like some generic replacements I've tried. Definitely saved me from buying a whole new assembly.

Samuel ★★★★★

The taper is exactly right for the SC4's locking wheel—no wobble, and it seated snugly with a light tap. Arrived quickly and saved me a headache trying to jury-rig a substitute.

Sofia I. ★★★★★

Fits perfectly into the half nut lever assembly on my SC4 lathe, no filing needed. The taper is precise enough that it seated firmly with a light tap.