Quality Screw Machine Products, Inc. manufactures high-quality, high-volume specialty screw machine components. Working with a variety of metals, the company strives to consistently fill orders to exacting standards with guaranteed compliance in writing.

Products

• Valves
• Fittings
• Couplings
• Threaded Inserts and Bodies
• Leveling Feet
• Electrical Connectors
• Specialty Screws, Shafts and Spacers
• Hydraulic/Pneumatic Components

Materials

• Carbon Steel
• Stainless Steel
• Alloy Steel
• Brass
• Aluminum
• Copper

Quality utilizes integrated, computer-based estimating and manufacturing systems to efficiently make its many products. Bar capacity ranges from 1/8" to 3-1/2" diameter for a selection of customer-specified raw materials.

Founded in 1987, St. Louis-based Quality Screw Machine Products continues to expand on its early days as a low-cost but quality-minded parts producer. From a 5,000-square-foot building, it has grown into a 33,000-square-foot facility. The highly skilled setup personnel all have at least 10 years experience in the trade.

Quality Screw Machine has in place a preventative maintenance plan to ensure all of our machines are capable of producing quality parts for our customers.