Concrete Screws

Concrete Screws

Boss Precision Works specializes in manufacturing concrete screws for a variety of types, such as hex washer head, hex flange head. We also offer customized screws according to customer's drawing or requests. Our concrete screws are made from carbon steel and stainless steel.

Concrete Screw

Concrete screws are commonly with corrosion coating. A stainless or carbon steel screw for fastening wood, metal, or other materials into concrete or masonry. They may either have a Phillips flat head, Phillips pan head or slotted hex washer head.

  • Material: carbon steel, stainless steel
  • Diameter: #1/4 ~ #3/16 or M4.0 ~ M7.5
  • Length: 3/8" ~ 8" or 25MM ~ 200MM

Nail Series

We provide general product also produce customized products.

  • Material: carbon steel, stainless steel

Head Type

  • hex washer head, hex flange head, flat head, pan head

Drive Type

  • phillips, torx, phillips/slot, slot

Thread Type

  • hi-low thread w/3 notches or 5 notches

Best Sale

Concrete Screws | Screw Supplier - BOSS

Boss Precision Works Co., Ltd., since 1994, is a global Concrete Screws supplier that manufactures 2,000 metric tons of screws per year with annual sales of US$6 million.

BOSS supplies IFI, DIN, and JIS standard screws including construction screws, self-drilling screws, self tapping screws, stainless steel screws, concrete screws, machine screws and decking screws to meet worldwide clients' needs from the U.S., Canada, Europe and Japan, requirements. Both with advanced screw manufacturing technology and 21 years of experience, BOSS ensures each customer's demands are met.


Hot Products

Stainless Steel Screw

Stainless Steel Screw

BOSS provide high quality of Stainless Steel screws which made in Taiwan. Stainless steel is the best at protecting screws from corrosion.Our company are able to offer 302, XM7, 304, 305 & 316 which can be used...

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Self-Drilling Screw

Self-Drilling Screw

Self-Drilling screws are designed to drilling through the hard surface object without drilling holes. BOSS manufactures with variety Self-Drilling screws and Drill points with #1 through #5. The dill point...

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Eco-Friendly Coating Screw

Eco-Friendly Coating Screw

BOSS is experienced and knowledgeable in surface coating screws, provide various types of coating service to meet customers' needs. Our company attach importance to environmental pollution in recent years,...

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