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Products > Jobsite-Storage-Equipment > Jobsite Storage > Rolling > Model 40 JOBMASTER™ Rolling Workbench, 800 lbs > 40

40 Jobsite Storage - Knaack US
40 Jobsite Storage - Knaack US40 Jobsite Storage - Knaack US40 Jobsite Storage - Knaack US


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Model 40 JOBMASTER™ Rolling Workbench, 800 lbs


The Model 40 JOBMASTER™ Rolling Workbench measures 40-3/4 in long and can carry the load in more ways than one. The heavy-duty top provides a handy work surface with a load capacity of 800 lbs. Inside the bench, two drawers and a full-width shelf keep things organized.


  • Heavy-duty 16-gauge steel construction with fully arc-welded seams
  • Two heavy duty drawers are rated for 50 lbs and operate on ball bearing slides
  • Designed for those individuals who need a strong and durable bench with basic storage needs.
  • The heavy-duty top works great as a work surface and for mounting pipe threaders or vices
  • workbenches provide secure storage on wheels
  • Full width welded shelf
  • Powder-coat finish for superior durability and corrosion resistance
  • Load capacity 800 lbs
  • WATCHMAN® IV Lock System with recessed lock housing for protection against theft
  • Lock System saves you time and money with a one-time install
  • Includes 4 in casters set (2 swive; 2 rigid), two drawers and a full-width shelf


FeatureSize / Details
StyleWork Bench
Approx. Product Height37.5in
Approx. Product Length40.6in
Approx. Product Width25in
Approx. Shipping Weight (lb)210
Closed Height37.5in
Load Capacity800lb
Load Capacity, Drawer80lb
Lock SystemWATCHMAN® IV Lock System
Lock User or Factory InstalledUser
Max. Open Extended Height37.5in
Number of Shelves1
Includes CastersYes
Powder Coat FinishYes

Package Contents

Part NumberQtyDescription



Additional Rolling Models

Model No.Steel GaugeApprox. Product HeightApprox. Product LengthApprox. Product WidthApprox. Shipping Weight (lb)Closed HeightBuy Online
3516 body, 12 top and bottom34.25in25in26in16734.25in
3816 body, 12 top and bottom34.25in25in26in21734.25in
6212 body; 7 top and bottom34in62in32in59734in
R-7210 worktop; 14 legs36in71.5in27.5in13636in

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I have several model 49 chests ,do they need an extra clearance lock

Asked by: tracy.kruse
The 49 chests will use a Masterlock #5 with a 1" shackle length. Do not use a combination or commercial style masterlock.
Answered by: Customer Care
Date published: 2019-01-09

Is the shelf on the model #40 Jobmaster adjustable? If not, what is the distance from the floor of the cabinet to the bottom of the shelf?

Asked by: MARKMUK
For Model 40, the shelf is not adjustable. Shelf clearance is 14" from bottom of cabinet to bottom edge of shelf and 8" from top of shelf to bottom of drawer.
Answered by: Customer Care
Date published: 2019-01-09

I am Brian with McMaster-Carr. I need a drawing of #47 Rolling workbench without drawers, or the interior dimensions of the compartments. My customer needs to verify his equipment will fit.

Asked by: Brian (REF 26852)
Please contact Customer Care at 888-523-3371 with your email address. The interior dimensions can be sent to you.
Answered by: Customer Care
Date published: 2019-01-09

What is the height of the drawers?

Asked by: stan
Model 45 comes with 4 Model 474-3 4 1/2" drawers. The drawers are 16"W x 22"L and 4 1/2"D.
Answered by: Customer Care
Date published: 2018-11-19

Is it my understanding that the Model 35 & 38 on your site are not available for customers to purchase? The model 38 is ideal for what we need in our congested plants due to limited space.

Asked by: Hurricane 3
You can go through a distributor in your area: Please go to the following link, to find a distributor in your area: Input your zip code or city and the list of distributors will be displayed. https://www.knaack.com/en/view/Products/Jobsite%20Storage%20Equipment/Jobsite%20Storage/Piano/1000
Answered by: Customer Care
Date published: 2018-09-10

do you sell the drawers separately

Asked by: antonio
Model 58 replacement drawer is part number 471-3.
Answered by: Customer Care
Date published: 2018-08-07

Do you sell a locking mechanism for Model #49?

Asked by: Fitting Source
You will need a Masterlock #5 with a 1" shackle length. You can purchase at any hardware store.
Answered by: Customer Care
Date published: 2018-08-06

Can I get this box with drawers on both sides? And if so, is there a price difference?

Asked by: Richie
For Model 63, you can add drawers on both sides. Please see the following drawer breakdown of the drawers on the left hand side. You can add the following part numbers for the right hand side. (3) MODEL 471-3 1" DEEP DRAWERS (4) MODEL 472-3 2 1/2" DEEP DRAWERS (1) MODEL 476-3 6" DEEP DRAWER (1) MODEL 477-3 1" DEEP DRAWER For pricing, you will need to contact a distributor in your area. Please go to the following link, to see where to buy: https://www.knaack.com/en/view/Products/Jobsite%20Storage%20Equipment/Jobsite%20Storage/Rolling/63
Answered by: Customer Care
Date published: 2018-08-01
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