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Unibridge DIN571 Outer Hexagon Wooden Screws Self Tapping Drilling Coach Screws Hex Head Full Half Thread Half Tooth Lag Bolts Screws Hex Head Screws Dowel Screws 1

Unibridge DIN571 Outer Hexagon Wooden Screws Self Tapping Drilling Coach Screws Hex Head Full Half Thread Half Tooth Lag Bolts Screws Hex Head Screws Dowel Screws

Hex Wood Screws Coach Screws Lag bolts Yellow White Zinc Hot Dip Galvanized HDG Stainless Steel

Unibridge DIN 571 hex head wood screws are the quintessential choice for woodworking, offering the option of robust steel or corrosion-resistant stainless steel to suit any project's demands. These versatile screws, also known as lag bolts, feature a hex head for a secure and comfortable grip with a wrench, ensuring a tight and reliable hold in wood.

ODM&OEM:

Acceptable

Certification:

ISO9001, IATF16949

Lead time:

In stock

Port of loading:

Shanghai

Payment terms:

T/T

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Product Features

Dual-Material Option: With both steel and stainless steel variants, our screws cater to the need for strength in structural applications and resistance to the elements for outdoor use, providing longevity and reliability.

Comprehensive Sizing: Available in a wide range of sizes, these screws are perfect for delicate joinery in fine furniture or the sturdy construction of outdoor structures, offering a precise fit for every woodworking requirement.

Efficient Thread Design: The sharp point and designed threads facilitate smooth penetration into wood, while the hex head ensures a firm grip for quick and easy installation.

Pre-Drill Recommendation: For optimal installation, drill a pilot hole slightly smaller than the screw to prevent wood from splitting, ensuring a no-slip hold.

Applications

Furniture construction and assembly

Cabinetry and woodworking projects

Decking and outdoor construction

Interior and exterior trim installation

Framing and structural woodwork

Quality Commitment

Choose our DIN 571 hex head wood screws for a combination of strength, durability, and ease of use. Whether you're working on intricate indoor craftsmanship or durable outdoor projects, our screws reflect a dedication to quality and adaptability in woodworking.

Product Parameters

Screw Thread(d)			M3	M4	M5	M6	M8	M10	M12
P	Pitch		0.5	0.7	0.8	1	1.25	1.5	1.75
L	Customized		5/8	4/5/6/8	8/10/12	6/8/10/12	8/10/12/16/20	10/12	12/16/20/30
s	Nominal Size		1.5	2	2.5	3	4	5	6
t	min	short	1.2	1.5	2	2	3	4	4.5
	min	long	2	2.5	3	3.5	5	6	8
z	long	max	1.75	2.25	2.75	3.25	4.3	5.3	6.3
z	long	min	1.5	2	2.5	3	4	5	6
e	min		1.73	2.3	2.87	3.44	4.58	5.72	6.86