Click here to close the indexes

Click here to open the scrolling images index

Misc Hardware-Grommets-Feet-Ring terminals

You can scroll through the images above using the Image scroll controls.
Or you can use the Left and Right arrow keys on your keyboard.
You can tap on an image to go to that catalog page.

Click here to open the Catalog Index Table

Tube Amp Circuit Board Building parts

Watch this Shopping cart tips video

Hoffman Pre Drilled Turret Boards are on this page
Hoffman Eyelet Boards are on this page
See the board mounting information at the bottom of this page
Close outs and discontinued items are on my Yard Sale Page Here

Design your own Turret Board or Eyelet Board

You can design your own Custom board and have my CNC machine drill all the holes.
Create a custom board and put the holes anywhere you want them.
Go here for more info about creating your own Custom Board

FR4/G10 Glass epoxy board material

I stock two colors - Natural and Black
.125 inch thick glass epoxy circuit board material.
3.125 inch wide, cut to your length

Shipping container lengths are a problem for long pieces of board.
The maximum board length I can ship to US customers is 36 inches.
The maximum length for international customers is 18 inches
I have more shipping information on this page. Shipping Information
The minimum board length I will cut is 4 inches.

All my board material is ripped from large sheets into 3.125 inch wide strips
I do not have any other width board material
When you press the button below, you will be taken to a form where you can enter your board lengths and colors.
Natural and Black prices are different, go to the length form to see prices
The black board is Non-Conductive FR4/G10
Price each = $1.10

Customer Ratings

Tall Turret Lugs for .125 inch board

Plated Turret Lugs for the 1/8th (.125) inch thick circuit board material I sell on this page
These lugs fit my Pre-drilled Hoffman style boards.
Drill a 3/32 inch hole (0.09375 = 3/32). Lug base is 0.90 wide x 0.167 long
Turret lugs are more expensive than an eyelet because they are a solid piece of brass that is turned on a lathe type machine
Once the desired shape is there, the lugs are then sent to a plating company and plated with a very nice coating so that they can be soldered to.
Turret lug construction is much nicer than eyelet construction, IMO.
I have my turret lugs custom made for in batches of 100,000, these are not off the shelf lugs.
Use the 3/32" drill on the Tools page to drill the holes in your circuit board and install the turret lugs.
Use the lug and eyelet installation tool on the Tools page to install the lugs.
Go to this page to see how turret lugs are installed in a circuit board and how parts are mounted.
Order a couple more lugs than you need in case you damage one or the counting scale I use is off by a count of one
This item has quantity discount buttons

Customer Ratings

Tall eyelets for .125 inch board

Tall eyelets for the 1/8" thick circuit board on this page.
Use the 1/8" drill on the Tools page to drill your circuit board for both eyelets sizes.
Note on installation: The eyelet goes into a hole on the board.
It sticks out past the back side of the board just a little.
You then swage or flair out the backside of the eyelet so that it stays on the board.
Use the lug and eyelet installation tool on the Tools page to install the eyelets.
Click here to see eyelet specs
This item has quantity discount buttons

Customer Ratings

Short Turret Lugs for .062 inch board

Plated Turret Lugs for .062 inch thick circuit board material
Drill a 3/32 inch hole (0.09375 = 3/32). Lug base is 0.90 wide x 0.107 long
These lugs also fit my Hoffman relay boards.
Use the 3/32" drill on the Tools page to drill the holes in your circuit board and install the turret lugs.
Use the lug and eyelet installation tool on the Tools page to install the eyelets.
Go to this page to see how turret lugs are installed in a circuit board and how parts are mounted.
Order a couple more lugs than you need in case you damage one or the counting scale I use is off by a count of one
Price each = $0.16

Customer Ratings

Blues Junior Tube Board

This board will let you replace the wimpy stock Blues Jr tube board
If your board has burned traces and melted solder from excessive heat, this is for you
Current color is a natural/greenish color
These boards are cut on my CNC machine
See the Kits-Parts list page here for a complete parts kit
Go here to see the installation instructions for this board

Price each = $12.00

Customer Ratings

6 lug terminal strip

Terminal strips for custom circuit construction.
The mounting foot lug can also be used as a chassis grounding point.
The 6 lug strip has two grounds-mounting feet
Use #6 hardware to bolt them down.
Note: I stock #6 hardware on the Screws/Nuts/Washers page
This item has quantity discount buttons

Customer Ratings

8 lug terminal strip

Terminal strips for custom circuit construction.
The mounting feet lugs can also be used as a chassis grounding point.
Use #6 hardware to bolt them down.
Note: I stock #6 hardware on the Screws/Nuts/Washers page
This item has quantity discount buttons

Customer Ratings

1/4 inch nylon #6 hole

1/4" Round nylon standoffs
#6 sized hole through the center, no threads
Use #6 screws and a 1/8 inch drill bit for the screw holes
I stock #6 hardware on the Screws/Nuts/Washers page
Drill bits are on the tools page
Price each = $0.42

Customer Ratings

1/4 inch nylon #8 hole

1/4" Round nylon standoffs
#8 sized hole through the center, no threads
Use #8 screws and a 3/16 inch drill bit for the screw holes
I stock #8 hardware on the Screws/Nuts/Washers page
Drill bits are on the tools page
Price each = $0.42

Customer Ratings

1/4 inch hex Standoff

Aluminum standoffs with threads
8-32 threads all the way through the center
Use #8 screws and a 3/16 inch drill bit
Note: I stock #8 hardware on the Screws/Nuts/Washers page
Price each = $0.85

Customer Ratings

1/2 inch hex Standoff

Aluminum standoffs with threads
8-32 threads all the way through the center
Use #8 screws and a 3/16 inch drill bit
Note: I stock #8 hardware on the Screws/Nuts/Washers page
Price each = $0.86

Customer Ratings

5/8 inch hex Standoff

Aluminum standoffs with threads
8-32 threads all the way through the center
Use #8 screws and a 3/16 inch drill bit
Note: I stock #8 hardware on the Screws/Nuts/Washers page
Price each = $1.10

Customer Ratings

3/4 inch hex Standoff

Aluminum standoffs with threads
8-32 threads all the way through the center
Use #8 screws and a 3/16 inch drill bit
Note: I stock #8 hardware on the Screws/Nuts/Washers page
Price each = $1.27

Customer Ratings

1 inch hex Standoff

Aluminum standoffs with threads
8-32 threads all the way through the center
Use #8 screws and a 3/16 inch drill bit
Note: I stock #8 hardware on the Screws/Nuts/Washers page
Price each = $1.70

Customer Ratings

Sorry, this item has been discontinued.

Short eyelets for .062 inch board

These eyelets are like what was used on Vintage Fender amps
Use the 1/8 inch drill bit on the Tools page to drill holes for this eyelet.
See the description for the tall eyelets for more info
Use the lug and eyelet installation tool on the Tools page to install the lugs.
Click here to see eyelet specs
This item has quantity discount buttons

Customer Ratings

I stock screws and nuts on this page
See this document on how to mount your circuit boards

Enter My Tube Amp Parts Store Here
Mobile users Enter My Tube Amp Parts Store Here
Hoffman Amps Home	Ordering Information	PayPal info
Returning parts	Sound Clips	What's New
Q and A	Hoffman Links	Shipping Info/policy
E-mail Me	Amplifier Service Technicians	About Hoffman Amps
Hoffman Amplifiers Customer Loyalty Discount Program Information
Search the Hoffman Amps parts catalog
The Tube amp Library of information Click the link above for Tube amp info, Schematics, Board building information. Projects, Mods, Transformer diagrams, Photo's, Sound clips. There are hundreds of pages of Tube amp information on my library page.
Please visit my Tube Amplifier Forum Here's the place you can go to ask tube amplifier questions. You will find a large community of friendly amp builders at the link above.
Check out my huge library of Schematics here
Information: Design your own custom Turret Board or Eyelet board
My on line DIY Layout Creator file analyzer program is here
My DIY Layout Creator file library is here

Mobile Users catalog	Choose a link from the Hoffman Amplifiers parts catalog			Non Stocked Items
Shop by Photo	Wire/Cable	Board Building Parts	Amp trim/Handles	Discount Program Info
Login	Resistors	Hoffman Turret Boards	Tubes/Valves	Misc. Hardware
Logout	Capacitors	Fender Eyelet Boards	Fuses/Cords/AC	Screws/Nuts/Washers
Kits-Parts List	Pots/Knobs	Misc Eyelet Boards	Jacks/Plugs	Tools
Private Parts List	Switches	Custom Boards	Lamps/Diodes	Bike Lighting Parts
Search the Parts Catalog	Tube Sockets	Channel Switching	Chassis	Yard Sale
	-	-	-	What's New