Products for bench top machinists | LittleMachineShop.com

Nut, Hex Thin Chamfered M3

Nut, Hex Thin Chamfered M3 - Main image
$0.66 $0.95 In stock

M3 thin chamfered hex nut.

Thin chamfered hex nuts have a lower profile than standard hex nuts but the same dimensions across the flats and corners. These nuts are often used as locking nuts and the thin profile helps when the set screw posts are short.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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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 (4.8 / 5 · 5 reviews)

Sebastian ★★★★★

Finally, a jam nut with the same hex width as a standard M3 nut, so I don't need a second wrench. The chamfer makes them easier to thread by hand before tightening.

Emma ★★★★★

These M3 thin chamfered nuts fit perfectly in tight spaces where a standard nut would be too tall. The chamfer makes threading them onto a bolt noticeably smoother, and they lock down securely without adding bulk.

Stella ★★★★★

Finally got the M3 thin nuts I needed for a tight stack where a standard nut would've poked out. The lower profile is exactly what the spec said, and the chamfered edge made starting the threads noticeably easier. They cinched down solidly without any wobble.