Chassis Components Chassis and Frame Components

Jenny Products

1-1/4in Square Tubing Threaded Insert

$6.40

SKU: 121-1051

In Stock
In Stock
Ships by Aug 3
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The CNC 121-1051 is a durable plastic threaded insert engineered for use with 1-1/4" square tubing. It facilitates secure connections with its 1/4-20 thread size, making it suitable for various applications requiring robust fastening. Its construction from plastic ensures it is lightweight yet functional for its intended purpose. The specifications indicate a tubing thread of 1/4"-20 and an outside diameter of 1-1/4" for the tubing it is designed to fit. Replacement for part numbers like Mavrik MVR1211051, this component is also referenced as an OCM alternative part. It comes with an AllPoints 180-day warranty, and in some listings, a 1-year warranty is also specified. The product is listed with a ship weight of 0.05 LBS and dimensions of 1" Height, 1.25" Length, and 1" Width.

MIA's Description

The CNC 121-1051 is a threaded insert designed for 1-1/4" square tubing. It features a 1/4-20 thread size and is constructed from plastic. The outside diameter of the tubing it fits is 1-1/4".

Fitment

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Specifications

BrandJenny Products
Part Number121-1051
CategoryChassis Components

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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