Products for bench top machinists | LittleMachineShop.com

Allen Wrench Set 3, 4, 5, 6 mm

Allen Wrench Set 3, 4, 5, 6 mm - Main image
$4.15 $6.19 In stock

The Allen Wrench Set from Sieg Industrial Group includes four metric Allen wrenches in 3, 4, 5, and 6 mm sizes. This compact set is suited to bench top machining and general workshop use where metric hex fasteners are involved.

  • Four-piece metric Allen wrench set
  • Includes 3 mm, 4 mm, 5 mm, and 6 mm wrenches
  • Black oxide finish
  • Brand: Sieg Industrial Group
  • Standard SKU: 1278
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Aurora X. ★★★★★

Finally, a set that actually fits the recessed screws on my mill without slop — the 6mm one especially seats deep and grips tight. Tossed them in the bench drawer and they've already survived a week of daily use without rolling away on me.

Benjamin ★★★★★

Bought these for bench top work and the 5 mm is already my go-to for tightening vises, the knurled feel gives a solid grip without slipping. They’re compact enough to keep right on the workbench, which is exactly what I needed.

Hannah ★★★★★

The 4 mm wrench has been perfect for adjusting the clamp on my drill press—no slipping at all. The compact set is a nice change from fumbling through a large kit.