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Your cart is empty.One-Piece Clamping Couplings Recessed Screw, 1/2 inches, Black Oxide Steel
Wisconsin Cowboy
2025-05-18 12:22:33
I used this coupling to attach a wood burnisher to a bench grinder and it worked out great. It does come in 2 different internal diameters; 1/2 inch and 3/8 inch bores just like I needed. The product description states the product weighs 0.01 ounces which being solid steel obviously isn't the case. Also, the screws do NOT use Allen keys to tighten and loosen them, they use a #20 6-point torx screwdriver.
Nick
2025-05-10 12:46:52
Used this to repurpose an old electric motor for a case trimmer. Worked as described and hasn’t loosened up.
Richard B.
2025-05-07 11:00:21
Just as advertised. Looks to be very high quality.
marty
2025-04-04 15:58:32
Works better than expected !
michael herrera
2025-02-22 10:52:22
😞
Glenn Forshee
2025-02-13 18:43:23
attached a 1/2 motor shaft to a 3/8 cutter shaft no issues
jordan a.
2025-01-21 12:43:40
Pretty straight forward product. Works fine.
majorsmackdown
2024-12-26 18:53:40
bores aren't very well centered, it wobbles pretty badly at 3450 rpm, the wobble is also clearly visible at low speed
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