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Durable Hex Head Wood Screws & Lag Bolts from China Suppliers | Quality Fasteners from Hebei Chudu Metal Products Factory
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Durable Hex Head Wood Screws & Lag Bolts from China Suppliers | Quality Fasteners from Hebei Chudu Metal Products Factory

Hebei Chudu Metal Products Co., Ltd. is a leading China supplier of high-quality hex head wood screws, commonly referred to as lag screws or lag bolts. Our durable fasteners are designed for heavy-duty applications, making them perfect for wood-to-wood and wood-to-metal connections in construction, carpentry, and outdoor projects. As a trusted factory, we ensure that our products meet the highest standards of strength and reliability for your structural needs.

  • Product Name Hex Head Wood Screw / Lag Screw / Lag Bolt
  • Head Type Hexagon Head
  • Drive Type External Hex Drive (wrench or socket)
  • Thread Type Coarse Thread (partial thread for maximum grip)
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Product Details

Hex Head Wood Screw Detail
Lag Screw Production
Lag Bolt Stock

Product Overview

Product Name Hex Head Wood Screw / Lag Screw / Lag Bolt
Head Type Hexagon Head
Drive Type External Hex Drive (wrench or socket)
Thread Type Coarse Thread (partial thread for maximum grip)
Standards DIN 571 / ANSI / Customized
Material Carbon Steel / Stainless Steel (SS304 / SS316)
Surface Finish Zinc Plated (Yellow / Blue / White), Hot-Dip Galvanized, Black Oxide, Ruspert / Dacromet
Size Range Diameter: M6 – M12
Length: 20mm – 200mm (or customized)

Product Features

  • High Torque IconHexagonal head allows high torque tightening
  • Deep Thread IconDeep threads provide strong grip in wood
  • Structural IconIdeal for load-bearing, structural applications
  • Corrosion Resistant IconAvailable with corrosion-resistant coatings for outdoor use
  • Easy Install IconEasy installation using a wrench or impact driver
  • High Tensile IconHigh tensile strength and excellent durability
Hex Lag Screw Product View

Applications

Woodworking

Timber construction and wood framing

Outdoor Structures

Decks, fences, pergolas, and outdoor structures

Attachments

Wood-to-metal or wood-to-concrete attachments (with anchors)

Carpentry

Furniture and heavy-duty carpentry

Industrial Wood

Industrial and agricultural wood structures

Packaging & Delivery

Packaging Bulk cartons or small boxes
OEM packing with your label or barcode
Lead Time 7–20 days depending on order size
Shipping Port Tianjin, China

Why Choose Hebei Chudu

✓ Factory-direct supply with competitive prices
✓ Large inventory of standard hex lag screws
✓ Strict quality control – ISO 9001 certified
✓ Custom sizes and finishes accepted
✓ Trusted exporter to Europe, Middle East, Southeast Asia, and more

Frequently Asked Questions

What materials are available for your hex head wood screws? +
Which surface finishes do you offer for corrosion protection? +
What standards and sizes do Hebei Chudu lag screws comply with? +
Can I request customized packaging or OEM labeling? +
What is the typical lead time and shipping port for orders? +