Hardware
Electronic Hardware Components & Parts
Electronic Surplus carries a broad variety of surplus hardware components and parts. We have electronic knobs, gears, bearings, enclosures, spacers, and much more. Our electronic hardware for sale comes from top-grade manufactures like 3AM and ABB Control.
Some of our electronic hardware for sale comes in the manufacturer’s original packaging, while others are slightly used. We’re proud to say that when you order a used electronic hardware component from Electronic Surplus, you don’t have to worry about quality. Our team of experts checks each and every used item before we put it up for sale.
Shop our surplus hardware components below. Is the part you need out of stock? Request it here.
- Cable Ties - 7130K59 - Zip Cable Tie 7.5" Black, Package of 100.
Cable Ties - 58954801186 - Zip Cable Tie 7.5" Black, Package of 100.
A cable fastening device provides strong support for positioning cable and pipe bundles. The design of its head guarantees a high tensile strength.
Bundle and secure cable, wire, and hose. Also known as zip ties.
Standard ties balance flexibility and strength, making them good for most bundling applications.
Description: Strap, Tiedown, Electrical Component
End Application: Sqh-4b towfis
Min. Tensile Strength (psi): 500000 pounds per square inch
Break Strength: 50 Pounds
Controlling Agency: Nylon cable tie black uv-resistant, 7 1/2 nom lg, 50lb tensile strg
Color: Black
Material: Nylon
Material: Plastic Polyamide
Specifications: UL 62275 Type 21, SAE AS33671, UL 94 V-2, MS3367-2
Width: 0.178 inches
Length: 7.500 inches
Maximum Bundle Diameter: 1.750"
Package of 100.
Learn More - Fastener Tool & Supply – 069-3322 – 34WWSP - Extra Thick 430 Stainless Steel Fender Washer 2" OD, 0.343” ID. Package 20.IN STOCK - MORE THAN 100 READY TO SHIP!Lot of 20 - 069-3322 – 34WWSP - Hardware, Extra Thick Fender Washers 430 Stainless Steel. For 5/16" Bolts. A fender washer is a flat washer with a larger outer diameter in proportion to its center hole. They are designed to spread the load on thin sheet metal. Interestingly, they are named after their use on automobile fenders. Extra Thick Fend Washer 0.120” Thick Dimensions: 2" OD x 0.343” (11/32) ID Material: 430 Stainless Steel Hardware, Extra Thick Fender Washers 430 Stainless Steel. For 5/16" Bolts. A fender washer is a flat washer with a larger outer diameter in proportion to its center hole. They are designed to spread the load on thin sheet metal. Interestingly, they are named after their use on automobile fenders. Extra Thick Fend Washer 0.120” Thick Dimensions: 2" OD x 0.343” (11/32) ID Material: 430 Stainless Steel Package of 20 • Fender washers offer a bolt or screw a wider bearing surface that will disperse the load weight to a greater surface area and ensure that the nut or bolt is pressed up against a smooth surface reducing the chances the fastener loosening over time because of contact with an uneven surface as well as keeping a fastener from pulling through a hole that is larger than the diameter of the head. • A fender washer though similar in shape to a standard washer the outside diameter is much larger in proportion to the center hole. • Made of stainless steel offers a high level of chemical and corrosion resistance and strength that will outperform and outlast zinc plated fasteners for years without the need to perform costly and time consuming maintenance. • The vast majority of stainless steel fasteners are produced with metals from the austenitic family. Their high levels of chromium and nickel provide tough corrosion resistance and the ability to withstand considerable physical strain without fracturing, albeit at a higher cost than the martensitic varieties. • These Fender Washers are made of Grade 430 Stainless Steel which is Magnetic (Does not contain Nickel) and will outlast washers made of steel or zinc for years to come. Made in USA Learn More
- Polycase Products - BF-030315MB - Enclosure / Project Box. 3 x 3 x 1.5". ABS PlasticIN STOCK - MORE THAN 500 READY TO SHIP!
Polycase Products - BF-030315MB - Enclosure.
Electronic enclosures keep your components protected in any environment. Polycase offers an array of electronics boxes and multi-purpose metal and plastic electronic enclosures. Superior materials include high-quality PVC plastic.
Material: Flame Retardant ABS Plastic
Flame Rating: UL94V-0
Surface: Polished Finish
MB Suffix indicates PC Board Mounting Bosses.
Type: Flanged
Dimensions: 3 x 3 x 1.5".
Inside Depth:1.405".
Internal PCB bosses: 2.125"
Mount Flange Length: 4".
Mount Centers: 3.5".
Material: Plastic, Black.
Note: Flat Cover P/N C-0303 is Optional - Not Included (Glues to enclosure)
Cover is Allied P/N 70196689.
- Leader Tech - LT-2791 - EMI Shielding. DX056-13185 Antenna High Power MTU.$0.59 As low as $0.19IN STOCK - MORE THAN 5,000 READY TO SHIP!
Leader Tech - LT-2791 - EMI Shielding EMI Shielding.
Leader Tech (HEICO Company) is a world leading innovator and manufacturer of EMI shielding products for circuit boards, electronic enclosures and interconnect cables.
Antenna High Power MTU Shielding.
Customer P/N DX056-13185. Leader Tech P/N LT-2791
Stainless Steel (Non-Magnetic)
Dimensions: Length 5.212" X Width 0.50" X Depth 0.2875"
New in Manufacturers Factory Packaging.
- Unidentified MFG - CorkG - Hardware, gasket. Rectangular 5 x 3" cork gasket. New.$0.80Hardware, gasket. Rectangular 5 x 3" cork gasket. New. Note: (Non adhesive back). Learn More
- General Electric - GEA-112 - Hardware, insulator. Mica for TO-3 Devices. New. Package of 10.$3.00Out of stockHardware, insulator. Mica insulators for TO-3 Devices. New. Package of 10. Learn More
- General Electric - GEA-110 - Hardware, kit. Mount kit for TO-5 / TO-39. New. Package of 2.$3.00Hardware, kit. Mount kit for TO-5 / TO-39 devices. New. Package of 2. Learn More
- General Electric - GEA-109 - Hardware, heatsink. For TO-1 devices. New.$1.78Hardware, heatsink. For TO-1 devices. Dimensions: 1" x 1" x 3/8". New. Learn More
- General Electric - GEA-105 - Hardware, heatsink. For TO-66 devices, 2 part unit. New.$3.00Hardware, heatsink. For TO-66 devices, 2 part unit. New. Learn More
- General Electric - GEA-102 - Hardware, heatsink. TO-5 heatsink. New. Note: Package of 3.$3.00Out of stockHardware, heatsink. TO-5 heatsink. Material: aluminum. New. Note: Package of 3. Learn More
- General Electric - GEA-101 - Hardware, Heatsink. TO-5 Heatsink 3 Fins. New. Note: Package of 2.Special Price $3.98 Regular Price $6.00Out of stock
General Electric - GEA-101 Hardware, Heatsink.
TO-5 Heatsink 3 Fins.
Black anodized, Press-on Heat Sink
New.
Note: Package of 2.
Alternate: Aavid Thermalloy - 2228B - 322805B0000G
Learn More - Motorola - HEPA0457 - Hardware, kit. Mount kit for 1/4-28 stud devices. New.$2.00Hardware, kit. Mount kit for 1/4-28 stud devices. New. Learn More
- Motorola - HEPA0456 - Hardware, kit. For stud devices using 10/32 threads. New.$2.00Hardware, kit. For stud devices using 10/32 threads. New. Learn More
- Motorola - HEPA0455 - Hardware, kit. For TO-36 devices. New.$1.78Hardware, kit. For TO-36 devices. New. Note: Cross NTE414. Learn More
- Keystone Electronics - 3116 - Hardware, washer. Flat #4, 0.25" OD. Package of 100.$3.00Hardware, washer. Flat #4. Material: Fibre. Dimensions: 0.120" (3.05mm) ID, 0.250" (6.35mm) 1/4" OD x 0.032" (0.81mm) thick. Package of 100. Learn More
- Serpac Electronic Enclosure - PS-15 - Enclosure, gasket. Waterproof.$4.00Enclosure, gasket. Waterproof. Dimensions: 3.6" OD x 2.25" wide x 0.245" high. Nema IP 66. New. Learn More
- Unidentified MFG - SPACE5 - Hardware, Spacer / Standoffs. 15mm x 6mm D. Package of 25.Special Price $2.98 Regular Price $3.50READY TO SHIP - ONLY 39 LEFT IN STOCK!
Hardware, Spacer / Standoffs.
Material: Nylon.
Dimensions: 6.6mm OD x 15.00mm long, with and ID of 4.9mm.
Package of 25.
Learn More - Laird Technology - ACL-LT10AS1811F - Full description needed.$0.20IN STOCK - MORE THAN 1,000 READY TO SHIP!
Blank. Material: metal. Dimensions: 1.627" long x 1.190" wide x 0.131" high. COVER or SHIELD ??
Learn More - Unistrut - P1007 - 303815 - Hardware, Nut. Channel nut 5/16" - 18, with Spring. New.$0.89 As low as $0.49IN STOCK - MORE THAN 1,000 READY TO SHIP!
Unistrut - P1007 Hardware, Nut.
Unistrut products have been helping to build a better world since 1924. Used extensively in nuclear, industrial and commercial construction markets for over 60 years, Unistrut Metal Framing has set the standard for product design, quality and performance.
Brand Name: Unistrut
Finish: Electrogalvanizing
Grade: 45
Material of Construction: ASTM A1011 SS Steel
Special Features: Part of Complete System
Sub Brand: Metal Framing Components
Thread Size: 0.3125 in
Thread Type: UNC
Type: Channel Nut With Spring
CATALOG DESCRIPTION: 5/16""-18 ELECTRO-GALVANIZED 1-5/8"" CHANNEL NUTS W/SPRING
Category: Screws,Nuts,Bolts,Washers
Note: From manufactures box of 100Pcs/6lbs.
Alternate: P1007EG, 303815, 786364100708, UNSP1007EG.
UPC: 78636410070
Proudly Made in the USA.
Learn More - MATSUSHITA - HG2-SF - HG Relay Socket 20Amp 250VSpecial Price $5.98 Regular Price $7.98
MATSUSHITA - HG2-SF New Relay sockets for HG relays
20Amp 250V
Power relay socket
PCB MT 8-pin
Lead free.
New Old Stock
Learn More - Unidentified MFG - 8-148 - Quad 4-Position Thumb or Screw Driver Binding Post, Phenolic Terminal Strip Board.
Quad 4-Position Thumb or Screw Driver Binding Post, Phenolic Terminal Strip Board.
These heavy-duty binding posts were designed with the audiophile in mind. The high-quality plating process eliminates the possibility of corrosion to maintain the highest possible signal transfer and resist harsh environmental conditions.
Key Features
- Satin nickel
- Audiophile quality
- Ideal for high power applications
- Non-oxidizing
Phenolic Strip 0.065" Thick
Contact Material: Brass Nickel Plated Screw Terminals
The large 0.25" diameter knurled head allows for positive finger tight connections. Length 0.50"
Contacts: 4 Position Quick Connect or Solder Terminal Lugs on back of unit.
Terminal Strip Dimensions: 2.875" Long X 0.64" High, Protrudes 0.56" in Back
Secure Electrical Connection for Optimum Performance.
Applications: Speaker sets, Shortwave Radio, Antenna Connections, Audio/Visual, TV, Two Radio, Drake 2a, Etc..
Vintage New Old Stock
Proudly Made in USA
Learn More - CUSTOM - 8-629 - 1/4" D Shape Half Round Shaft Nylon Extender, Attenuator Shaft Extension, Approximately 3" LengthSpecial Price $2.98 Regular Price $4.50
CUSTOM - 8-629 - 1/4" Nylon Shaft Extenders, Attenuator Shaft Extension.
Fits 1/4" ID "D" Shape (Half Round) Shaft,
Durable Nylon Extender is Approximately 3" long.
Provides 2.5" Extension.
Universal Audio or Industrial Applications.
Great for Recessed Potentiometers, Rotary Switches, Thermostates.
Vintage - New Old Stock - Difficult to Find Hardware
Learn More - Warner Electric - 7430-448-003 - Hardware. Mounting bracket assembly kit.$50.00Hardware. Mounting bracket assembly kit. Learn More