Grizzly H3331 - 38 pc. Clamp Set 1/2"-13

Marsoni

M251S

$76.90

Get it in 3 business days with 1 day shipping. Friday, May 29

Grizzly H3331 - 38 pc. Clamp Set 1/2"-13Building a clamping system or adding to an existing one? Then this is a must have set! The studs and nuts are threaded 1 2" 13 and work with the G1076 52 Piece Clamping Kit. The set includes 4 flange nuts, 4 T slot nuts, 4 coupling nuts, 24 studs (4 each: 3", 4", 5", 6", 7" and 8") and 1 holder. 5 8" slot size.

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This product was easy to assemble and install and came with all parts. The product itself is very sturdy, looks good with a nice industrial aesthetic BUT - there is ZERO stability side to side (lengthwise) as the plates which attach to the wood are too small. I have them set closer than the picture so it is not an issue of being too far apart. If anyone else had this problem AND FIGURED OUT A FIX FOR IT - please share!!

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Reviewed in the United States on June 5, 2023

Verified Purchase

Kindle Customer

Chelsea, US

★★★★★ 5

Love those legs

Size: 28 Inch

People love the look of these legs .. they are arty and cool

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Reviewed in the United States on May 27, 2025

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Doogie Howser

Louisville, US

★★★★★ 5

Fairly stable. Good value for the price

Size: 16 Inch, Size: 16 Inch

Great set of stands. You have to tighten them pretty snugly to minimize wobble. Given they are metal they’ll have a little bit more give than solid wood. Even so, a tall desk I built with them remains stable and level.

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Reviewed in the United States on December 22, 2025

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Amazon Customer

Massapequa, US

★★★★★ 5

Quality

Quality item. Using a butcher block on top to make a desk.

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Reviewed in the United States on May 13, 2026

Verified Purchase

abur

Boise, US

★★★★★ 5

I love it!!!

Size: M Desk Unfinished 3/4-in and 1/2-in

Easy to assemble, all the pieces were in the box. I set everything out to be sure. Instructions were easy and clear, took about 10 min to put together. Seems to be quality pipe, strong stable build even at just hand tight. When I put the desk top on it was already level so bonus there. This kit is a great value, before I found the M desk I was looking on Pinterest for pipe leg designs thinking a trip to the hardware store and I could make it for cheaper, which was not the case. I 100% will recommend, and will purchase again.

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Reviewed in the United States on June 5, 2020