+86-755-29539858    inquiry.screws@made-parts.com    Request A Quote

Product Category Descriptions


The standard and custom fasteners produced atHong Kong Screws Inc.Screw Machine can be used for a wide variety of applications. We produce all types of parts including couplings, screws, fittings, flanges, inserts, shafts, nuts, rivets, studs, knurled, and many other products.

SPECIFICATION TABLE

Length

.010" to 24"

Diameters

.010" to 3"

Tolerances

+/-.001

Machine Surface Finish

Up to 16 micro

Fastener Types

At Norwood, precision fasteners are fabricated in the following types:

  1. Panel
  2. Castle
  3. Square
  4. Thumb
  5. Hex
  6. Round
  7. Knurled

Fastener Drive Types

Selection of drive types include:

  1. Phillips
  2. Hex
  3. Slotted
  4. Socket
  5. Square
  6. Torx
  7. Truss
  8. We also provide a combination of head types encompassing hex, flat, fillister, pan, round, square, socket, indented hex, button, and headless.

Fastener Thread Types

Fasteners are available in several types of threading, including:

  1. ACME
  2. Machine
  3. NPT
  4. UNC
  5. UNF

Fastener Grades

We manufacture fasteners according to 1, 2, 5, 7, and 8 grades, among others.

Industries Served

We work with a wide variety of materials and serve an array of industries including:

  1. Military
  2. Commercial
  3. Marine
  4. Telecommunications
  5. Machine Tool
  6. Agriculture
  7. Electronics
  8. Auto/ Truck/ Transportation

Materials Used atHong Kong Screws Inc.Screw Machine

High quality traceable materials are used to manufacture all types of fasteners at Norwood. Some popular materials include:

  1. Brass
  2. Stainless Steel
  3. Carbon Steel
  4. Alloy Steel
  5. Aluminum
  6. Aircraft Aluminum
  7. Plastics including:
    1. Nylatron
    2. PTFE
    3. Delrin
    4. Nylon

For standard or custom requirements, please feel free to get in touch with us by clicking here, dropping us a line at sales@www.hongkongscrews.com, or calling us toll free at +86-755-29539858

Industries We Served

Quality Control

We know that we are - and should be - judged by how quickly, accurately & cost-effectively we meet our customer's needs. Our in-house quality assurance team begins the process with the receipt of an order. They maintain close communications with customers to ensure that customer goal are clearly understood & completely achieved.


Certifications

certificates

Case Studies

Hy-Production Increased Profits by Outsourcing Contract Machining

Hy-Production Inc. Outsourced Screw Machined Part & Increased Profit Margin About Hy-Production Founded in 1966 with the focus on manufacturing hydraulic valves and providing sub-assembly services, Hy-Production Inc. now serves as a contract


Hy-Production Increased Profits by Outsourcing Contract Machining

Hy-Production Inc. Outsourced Screw Machined Part & Increased Profit Margin About Hy-Production Founded in 1966 with the focus on manufacturing hydraulic valves and providing sub-assembly services, Hy-Production Inc. now serves as a contract


Customer Testimonials



The staff is very helpful fine tuning ideas. The workmanship is flawless. I was very pleased with their services!

-N



The staff is very helpful fine tuning ideas. The workmanship is flawless. I was very pleased with their services!

-N

Made In USA