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INCH Hex Lag Screw Din 571 Stainless Steel 304 Self Tapping Hex Head Lag Wood Screws

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INCH Hex Lag Screw Din 571 Stainless Steel 304 Self Tapping Hex Head Lag Wood Screws

Name: INCH Hex Lag Screw Din 571 Stainless Steel 304 Self Tapping Hex Head Lag Wood Screws
Brand: FinExpress Truss Head Screws
Price: 0.03 USD

Quality INCH Hex Lag Screw Din 571 Stainless Steel 304 Self Tapping Hex Head Lag Wood Screws for sale

Place of Origin : Guangdong, China

Brand Name : FinExpress Truss Head Screws

Model Number : construction screw ZG1265

Packaging Details : Truss Head Screws Normal packing:
1.1000pcs / plastic bag,20kgs/ carton ,then put on the wood pallet
2.Carton size:28cm*18cm*13cm,
3.Wood pallet size:118cm*113cm,Weight:700~800Kg Bulk:0.8 cubic
4.The weight of 20 FT Container:20~25 Tons
5,A

Supply Ability : 500000000 Piece/Pieces per Week

MOQ : 30000

Price : $0.03/pieces 10000-49999 pieces

Payment Terms : T/T, L/C, D/A, D/P

Delivery Time : 7~15 Working Day

Finish : Plain, Black Oxide, ZINC PLATED, Custom

Material : Stainless steel, Steel

Measurement system : INCH, Imperial (Inch)

Head Style : Truss, HEX

Standard : DIN

Delivery time : In stock 7~15 working days, customized 20~25 working days

service : all issues will be noted within 24hours

advantages : competitive price with high quality & good after-sales service

Tapping screws type : Drywall screws drywall to drywall

Customized support : OEM

MOQ : 1 piece in stock, 30,000 pcs customized

Certificate : IATF16949/ISO9001:2015/ISO14001:2015

Length : 13mm~180mm

Port : Shenzhen, Guangzhou

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INCH Hex Lag Screw Din 571 Stainless Steel 304 Self Tapping Hex Head Lag Wood Screws

Product Overview

Our Stainless Steel 304 Hex Lag Screws combine the robust design of DIN 571 standards with inch-sized dimensions, offering superior strength and corrosion resistance for demanding wood applications. Engineered for self-tapping performance, these screws eliminate the need for pre-drilling in most wood types, making them ideal for structural projects, outdoor furniture, decking, and marine environments where durability is critical.

Key Features

✅ DIN 571-Inspired Design

Hex Head (Hexagon Drive): Compatible with standard wrench or socket tools for high torque application.
Heavy-Duty Threads: Deep, sharp threads for secure grip in wood, reducing splitting and slippage.

✅ Stainless Steel 304 Construction

Corrosion Resistance: Withstands moisture, humidity, and mild chemical exposure—ideal for outdoor and marine-adjacent use.
High Tensile Strength: Grade 304 provides durability under load (up to 700 MPa tensile strength).

✅ Self-Tapping Efficiency

Tapered Tip: Self-starts in wood without pilot holes, though pre-drilling is recommended for hardwoods.
Coarse Thread Design: Aggressive threading for rapid installation in softwood, hardwood, and engineered lumber.

✅ Inch Sizes Available

Diameter Range: 1/4" to 3/4" (or #10 to #14).
Length Range: 1" to 12" (custom lengths available).

INCH Hex Lag Screw Din 571 Stainless Steel 304 Self Tapping Hex Head Lag Wood Screws

Specification

More Detail Informations
Available Material	1.Stainless Steel: SS303, SS304, SS316, SS410, SS420; 2.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045; 3.Brass: C3602,C3604,Hpb59,Hpb62,Hpb65,Hpb58,Hpb70 ; 4.Aluminum: Al6061, Al6063 etc or as your requirements
Head type	CSK Head,Pan Head,Truss Head,Hexagon Head,Round Head,Oval Head,Button Head,Cap Head,Cheese Head,etc.
Hardness	Carbon Steel:HRC:28~35 ,HV450~700 Alloy Steel:HRC:32~39(grade10.9) HRC:39~44(grade12.9)
Finish	Zinc plated, Nickel plated, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver, Phosphorization,Zinc-nickel alloy plated etc.
Sample Available	The sample is free of charge if we have the existing tooling,you only need to pay for the freight cost
Delivery time	Samples time 3-5 working days, Lead time 20-25 working days
Pricing Term	EXW Dongguan(FCA),FOB, CIF, CNF, DDU,etc.
Packing	Bulk in PE bag or Small boxes.then in carton .pallet
Payment term	TT (30% in advance as deposit, balance before delivery) , L/C, Western Union,PayPal etc
Management system	ISO9001:2015
Certificate	ISO,ROHS

Why Choose Us

Why Choose Us?

✅ OEM/ODM Support: Full custom packaging, branding, and documentation.
✅ Quality Assurance: ISO 9001-certified with full material traceability and testing (salt-spray, torque, tensile).
✅ Flexible MOQs: Prototype batches to large-scale production.
✅ Fast Turnaround: 10–15 days for standard orders; expedited options available.

INCH Hex Lag Screw Din 571 Stainless Steel 304 Self Tapping Hex Head Lag Wood Screws

Company Profile

INCH Hex Lag Screw Din 571 Stainless Steel 304 Self Tapping Hex Head Lag Wood Screws

FAQ

Q1: What is your main products and material supply?
A1: Our main products are Electronic screws,Sems screws,Tapping screws,Chicago screws,Shoulder screws etc. Special Non-standard studs,Turning parts and High-end precision complex CNC Machining parts etc.
A2: Carbon Steel, Alloy Steel, Aluminum alloy,Stainless Steel, Brass, Copper ,Titanium alloy or according to your requirement.

Q2: When can I get the price?
A: We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours.Any urgent cases, please contact us directly by phone or send email to us.

Q3: What about the transportation and delivery date?
A: If the weight of goods more than 80kg,Normally we use shipment to transprot the orders. It is about 20-30days . If the weight of goods less than 80kg,or there are urgent, we can send the goods via air express,It is 3~5 days.

Q4: What's your packing?What to do in case of damaged goods during transport?
A1: Our Normal packing is bulking in Cartons, less than 20 kgs/carton, 48 cartons / pallet. We also can pack products according to your requirement.
A2: To avoid any subsequent trouble regarding quality issue, we suggest you check the goods once you receive them. If there is any transport damaged or quality issue, don't forget take the detail pictures and contact us as soon as possible, we will properly handle it to make sure your loss to reduce to the smallest.

Q5: Can I get discounts?
A: Yes, for big order, frequent customers, we give reasonable discounts.

Q6: Do you have enough capacity?
A: Our production equipment is a new imported equipment. We have a group of skilled workers who have been working for more than 10 years. Their production experience is very rich and their skills are very skilled. The screws can be 30 million pcs/month. We have sufficient funds to ensure the normal operation of the factory.

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