Wood & Machine Screws

Keystone Automatic produces both wood and machine screws. Although all standard screws can be made, our specialty is custom designs with a capacity from the smallest through 5/16 inch (16 mm) threads. KAT can produce screws from all available alloys and provide a finished product heat treated and plated.

A variety of drives, head styles and screw thread types are available.

Driver Types

  • Slotted
  • One way slot
  • Phillips type 1 and 1A
  • Phillips / slotted combination
  • Phillips / hex • Frearson type 2
  • Quadrex combination
  • Square
  • Square / slot combination
  • Hex socket
  • Hex and hex washer

Head Types

  • 82° flat
  • Flat undercut
  • 100° flat
  • Oval
  • Oval undercut
  • Pan
  • Round
  • Binding
  • Truss
  • Hexagon
  • Washer
  • Hex washer
  • Plain
  • Fillister
  • Hex washer slotted

Screw Thread Types

  • Machine
  • Wood
  • Self-tapping / self-starting
  • Drive pin
  • A and AB styles for wood
  • Flake board
Machine screws

*As with most of our products, we can package, heat treat and plate the end product to meet your requirements.

Electronic Components & Custom Machining

We manufacture and provide small metal pins similar to a common pin but suited to the electrical or electronic industries. These pins are used as contacts, terminations, jumpers, or connectors with male or female ends.

Our capabilities include

  • Cold Heading
  • Thread Rolling
  • Machining

Alternate head shapes, swages or ends are available.

KAT’s unique point forming process cost effectively supports most automatic insertion needs. Cone, bullet or round, chamfer and offset points can be accommodated.

Electronic components

*As with most of our products, we can package, heat treat and plate the end product to meet your requirements.

Rivets

Keystone Automatic Technologies, Inc. manufactures and provides small metal rivets suitable to the electrical, electronic or general OEM markets. We can produce rivets from steel, stainless steel or copper based alloys. KAT can produce a variety of head shapes and sizes or end configurations.

Rivets can be produced with a variety of head styles including

  • Universal
  • Round
  • Full brazier
  • Truss
  • Modified brazier
  • Flat
  • Button
  • Mushroom
  • 78 degree, 90 degree and 100 degree countersunk
MetalKraft Rivets

*As with most of our products, we can package, heat treat and plate the end product to meet your requirements.

Cold Headed Products & Pointing

We produce formed products to your custom requirements. Utilizing four-slide or multi-slide capabilities for flat or round wire. Parts from .005 inch to .625 inch diameter can be produced. Steel, stainless or copper based alloys can be accommodated.

*As with most of our products, we can package, heat treat and plate the end product to meet your requirements.

Specialty Nails

We manufacture and provide specialty nails up to .150 inch diameter and 3 inches in length. Specialty nails can be produced in steel, stainless steel or any copper-based alloys.

*As with most of our products, we can package, heat treat and plate the end product to meet your requirements.

Metalkraft nails