Key, 4x14 mm

Name: Key, 4x14 mm
Brand: Sieg Industrial Group
SKU: 5338
Price: 0.69 USD
Availability: InStock
Rating: 5.0 (5 reviews)

$0.69 ~~$0.95~~ In stock

M4 x 14 mm key

Application: Drive lever shaft flat key, 4 x 14, for SC4 bench lathes.
Part # 126 on SC4 parts diagram (SC4-126)

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Customer Reviews (5.0 / 5 · 5 reviews)

Ellie D. ★★★★★ Oct 22, 2026

Fits the SC4 lathe’s drive lever shaft perfectly, so no more hunting for the right key during setups. The 4x14 mm dimensions are spot on for the part #126 slot, and it slid in without any filing. Simple, but exactly what I needed.

Nicholas ★★★★★ Oct 21, 2026

Exactly the right key for the SC4 lathe's drive lever shaft—fit snugly in the slot without any filing. The 4x14 mm dimensions matched the original part perfectly.

Samuel ★★★★★ Oct 20, 2026

Came in the right size and slid into the lever shaft slot without any filing needed. Exactly what I needed for the SC4 lathe repair.