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DIN 571 Hex Head Stainless Steel Self Tapping Wood Screws Blue White

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JiangYin XiangGu Hardware Products Co.,Ltd

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DIN 571 Hex Head Stainless Steel Self Tapping Wood Screws Blue White

Brand Name : XG

Model Number : DIN571

Certification : ISO9001

Place of Origin : China

MOQ : 100pcs

Price : USD0.01-0.3/PC

Payment Terms : T/T

Supply Ability : 500000PCS PER MONTH

Delivery Time : 3-10 work days

Packaging Details : Bulk into plastic bag and carton box,and then Pallet.

Standard : DIN571

Grade : 4.8

Material : Mild Steel

Finish : Blue White Zinc

Drive style : External hex

Threading : Partial threaded

Thread direction : Right hand

Thread forming : Tapping method

Tip type : Pointed

Head type : Hex

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Steel Hex Head Screws for Wood

These steel screws have corrosion-resistant finishes. Also known as lag bolts, they have a hex head for a secure grip with a wrench. They press threads into material for a tight, secure hold. To prevent splitting, drill a pilot hole slightly smaller than the screw. Length is measured from under the head.

Black-oxide steel screws have a coating that protects the steel from rusting in dry environments and blends in with dark surfaces.

Zinc-plated steel screws resist corrosion in wet environments.

Hot-dipped galvanized steel screws have a thick coating for better corrosion resistance than zinc-plated steel screws. They're a good choice for ACQ-treated (arsenic-free) lumber.

Hexagon Head Wood Screws
DIN 571

d(mm)	ds(mm)		k(mm)			s(mm)
d(mm)	min	max	Nom	min	max	min	max
4	3.52	4	2.8	2.5	3.1	6.64	7
5	4.52	5	3.5	3.13	3.88	7.64	8
6	5.52	6	4	3.63	4.38	9.64	10
7	6.42	7	5	4.63	5.38	11.57	12
8	7.42	8	5.5	5.13	5.88	12.57	13
10	9.42	10	7	6.55	7.45	16.57	17
12	11.3	12	8	7.55	8.45	18.48	19
16	15.3	16	10	9.55	10.45	23.16	24
20	19.3	20	13	12.1	13.9	29.16	30

DIN 571 Hex Head Stainless Steel Self Tapping Wood Screws Blue White

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