Electrical

An extensive range of robust fittings and weatherproof products.

Automotive

Connectivity solutions such as high brackets, busbars, and connector pins.

Power Transmission & Distribution

Connectors & structural components for cutouts, transformers, & substations.

Aerospace

Complex sensor housings & fracture-critical products.

Appliances

Robust castings and assemblies for everyday appliances.

Commercial Hardware

Finished components for commercial & residential hardware applications.

Electronics & Telecom

Precision metal stamped sensors, connectors and cast housings & covers.

Fluid Power

Durable, precision products for high-pressure applications.

Food & Beverage

Handles, leveling pins, flow valves & button housings.

Lighting

Custom housings to fully assembled commercial & industrial light fixtures.

Marine

Durable corrosion-resistant engineered castings and subassemblies.

Medical & Dental

Medical-grade parts for implants, housings, manifolds, and pumps.

Oil & Gas

Custom housings and covers for flow control, pressure valves & meters.

Power Tools

Durable yet lightweight custom metal housings.

Solar

Innovative precision metal stamped parts.

High Pressure Die Casting

High-pressure liquid metal is pressed into a precision metal mold cavity, and then cooled & solidified under pressure.

Ideal for a wide range of applications, including automotive, agricultural, electronics, and medical.

Sand Casting

Castings with complex shapes & inner cavities that are produced in a sand mold

Ideal for parts with complex shapes and inner cavities

Gravity Die Casting

A mold is filled with liquid metal using gravity and cooled and solidified in the mold to obtain a casting

Ideal for parts with complex shapes made with steel, aluminum or magnesium alloys

Investment Casting

A process used to obtain a mold without a parting surface; creates parts with high dimensional & geometric accuracy

Ideal for near-net shaped parts with complex shapes and high precision requirements

Partner Services

Custom Tooling, Machining, Surface Finishing, Special Purpose Machine Design & Development

Precision Metal Stamping

More than 80 presses convert metal sheets into custom parts

Ideal for parts for electronic connectors and microprocessor chips

Swiss Screw Machining

A specialized CNC machine capable of producing extremely small, precise parts

Ideal for complex miniature screws, contact pins & micro-fasteners

Partner Services

Rapid Prototypes, Heat Treating, Automated Assembly

Company History

Learn more about our company milestones.

Plant Locations

Learn more about our global manufacturing facilities.

Company News

See our company announcements and press releases.

Contact Us

Let us know how we can help create a solution for you

Resources

Download catalogs and key product guides.

Global Code of Conduct

Download our Code of Conduct and report violations.

Innovation at Sigma

Purposeful innovation – the continual improvement and innovation of custom-designed and precision-made products and solutions.

Engineered Solutions

Sigma offers solutions for complex product characteristics and technical requirements.

Global Supply Chain Management

U.S.-based supply chain management teams support our customers.

Partner Services

Sigma is a vertically integrated single-source solution provider.

< Products

Spike-A-Lite® Lampholder

Material: Metal Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): LampholderSpike Light

Spike-A-Lite® lampholders are used for outdoor lighting applications. Preassembled with a ground stake for direct ground installation.

  • Plug-in floodlight
  • 9″ cord
  • Adjustable
  • 150-Watt (max.) PAR38 bulb required (not included)
  • Includes lampholder with preassembled ground stake and gasket, 9 in. cord with grounded outlet plug
Color Model Number
Bronze SL2A
AB
2.093.57
cULus: E237292

Standards: UL 1598, CSA C22.2 No. 250.0-08
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

LED Spike Light,7 Watt LED Spike Light

Material: Metal Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): LEDSpike Light

LED spike lights are used for outdoor lighting applications. Preassembled with a ground stake for direct ground installation.,Simplified installation of ground level outdoor lighting

  • 7 watts and 550 lumens,Rugged, seamless die-cast construction prevents moisture penetration
  • Brightness equivalent to 40W Incandescent or 9W CFL,Powder coated for maximum corrosion resistance
  • Warm white (3000 K) appearance,Locking swivel knuckle provides maximum stability and accurate light positioning
  • Plug-in floodlight with 4 ft. cord,Includes installation instructions
  • Tool-free adjustable lamp head,Available in bulk or custom packaging
  • Includes light with preassembled ground stake, 4 ft. cord with grounded outlet plug,
Color Model Number
Bronze SLL1A
Green SLL1E
Gray SLL1G
White SLL1W
ABC
2.524.236.55
cULus: E514227

Standards: UL 153, CSA C22.2 No. 250.4 & CSA C22.2 No. 250.13
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Spike-A-Lite® Lampholder

Material: Metal Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): LampholderSpike Light

Simplified installation of ground level outdoor lighting

  • Rugged, seamless die-cast construction prevents moisture penetration
  • Powder coated for maximum corrosion resistance
  • Locking swivel knuckle provides maximum stability and accurate light positioning
  • Includes installation instructions
  • Available in bulk or custom packaging
Color Model Number
Bronze SL1A
Black SL1B
Green SL1E
Gray SL1G
cULus: E237292

Standards: UL 153, CSA C22.2 No. 250.4
< Products

LED Spike Light

Material: Metal Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): LEDSpike Light

LED spike lights are used for outdoor lighting applications. Preassembled with a ground stake for direct ground installation.

  • 7 watts and 550 lumens
  • Brightness equivalent to 40W Incandescent or 9W CFL
  • Warm white (3000 K) appearance
  • Plug-in floodlight with 4 ft. cord
  • Tool-free adjustable lamp head
  • Includes light with preassembled ground stake, 4 ft. cord with grounded outlet plug
Color Model Number Master Pack Quantity UPC
Bronze 14809BR 6 031857348090
ABC
2.524.236.55
cULus: E514227

Standards: UL 153, CSA C22.2 No. 250.4 & CSA C22.2 No. 250.13
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Spike-A-Lite® Lampholder

Material: Metal Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): LampholderSpike Light

Spike-A-Lite® lampholders are used for outdoor lighting applications. Preassembled with a ground stake for direct ground installation.

  • Plug-in floodlight
  • 9″ cord
  • Adjustable
  • 150-Watt (max.) PAR38 bulb required (not included)
  • Includes lampholder with preassembled ground stake and gasket, 9 in. cord with grounded outlet plug
Color Model Number Master Pack Quantity UPC
Bronze 14792GN 6 031857947927
AB
2.093.57
cULus: E237292

Standards: UL 153, CSA C22.2 No. 12-1982
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.