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Four Lobe Knob 1/2-13 UNC x 50.04 x 50.8 mm - Plated Steel Insert Phenolic - Black - Male - MBA (Pack of 1)

Four Lobe Knob 1/2-13 UNC x 50.04 x 50.8 mm - Plated Steel Insert Phenolic - Black - Male - MBA (Pack of 1)

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Rec. Retail: $ 78.14
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Backorders for more than the stock quantity are expected before Aug 08, 2024

Product Details:

Item is a descriptive link for MBAKM127C0504L51

Plated Steel Insert Four Lobe Knob

Sub Category: Knobs - Four Lobe - Standard - Male

1/2-13 UNC x 50.04 x 50.8mm

Thread Size: 1/2-13 UNC (12.7mm)
Head Diameter (A): 50.04mm
Thread Length: 50.8mm
Colour: Black
Knob Material: Phenolic
Stud Material: Plated Steel
Hub Diameter (C): 23.11mm
Hub Length (D): 6.35mm
Knob Height (B): 32.00

Brand: MBA

We offer equivalents to many brands including Anderton, Barden, Berg, Designatronics, EZO, ISC, Koyo, Myonic, NMB, Nordex, NSK, Ondrives, Reid Industrial, RMB, SDP-SI, Seeger, SKF, and more.
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Pick up is available from our Coopers Plains warehouse after your order is ready. Please refer to your ready notification email, and bring it with you to collect your parcel.


We provide equivalents to many brands including Berg - Designatronics - McMaster Carr - Nordex - NSK - Oilite - Ondrives - Reid Industrial - SDP-SI - SKF. The following PDF cross references contain hundreds of thousands of part conversions.


Anderton Circlips

Barden Bearings

Designatronics SDP-SI


Flocast Bronze Bushes

K&S Metals

Miniature Precision Bearings

Miscellaneous Brands


NSK and NTN Bearings



Reid Supply


Seeger Circlips

Sintered Bronze

Small Parts Inc

Timing Belts & Pulleys