Hex Flange Head Self Tapping Screw SS 304 Customized With Washer

Name: Hex Flange Head Self Tapping Screw SS 304 Customized With Washer
Brand: Finexpress Precision Manufacturing (dongguan) Co., Ltd
SKU: FinExpress Screw
Price: 14,999.03 USD
Availability: InStock

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Hex Flange Head Self Tapping Screw SS 304 Customized With Washer

Large Image : Hex Flange Head Self Tapping Screw SS 304 Customized With Washer

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	FinExpress
Model Number:	FinExpress Screw
Document:	Product Brochure PDF

Payment & Shipping Terms:

Minimum Order Quantity:	30000
Price:	$0.03/pieces 30000-99999 pieces
Packaging Details:	1.1000pcs / plastic bag,20kgs/ carton ,then put on the wood pallet ,<br>2.Carton size:28cm18cm13cm,<br>3.Wood pallet size:118cm*113cm,Weight:700~800Kg Bulk:0.8 cubic<br>4.The weight of 20 FT Container:20~25 Tons<br>5,As your requirements
Delivery Time:	7~15 Working Day
Payment Terms:	T/T, L/C, D/A, D/P
Supply Ability:	500000000 Piece/Pieces per Week

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Hex Flange Head Self Tapping Screw SS 304 Customized With Washer

Description

Finish:	Black, ZINC, Plain, Black Oxide, ZINC PLATED, BLUE DYED, Cadmium Plated, Zinc-aluminum Coated	Material:	Brass, Stainless Steel, Steel, Aluminium, Plastic, NICKEL
Measurement System:	INCH	Head Style:	Pan, Truss, Flat, Oval, HEX
Standard:	Non-standard	MOQ:	1 Piece In Stock, 30,000 Pcs Customized
Package:	Small Packing+Carton Packing+Pallet	Delivery Time:	In Stock 5~7 Working Days, Customized 15~25 Working Days
Service:	OEM ODM Custom Service	Length:	1mm~500mm
Certificate:	ISO9001:2015, SGS, RoHs
Highlight:	500mm Self Tapping Screw SS 304 , Hex Self Tapping Screw SS 304 , 500mm Stainless Self Drilling Screw

Hex Flange Head Self Tapping Screw SS 304 Customized With Washer

Product Overview

Achieve secure, long-lasting fastening with our Stainless Steel 304 Hex Flange Head Self-Tapping Screws, featuring an integrated washer for enhanced load distribution and vibration resistance. Designed for demanding applications in construction, automotive, marine, and industrial projects, these screws combine the corrosion resistance of 304 stainless steel with the convenience of a self-tapping design. Perfect for metal, wood, or composite materials, they eliminate the need for pre-drilling while providing a professional, tamper-resistant finish.

Key Features

✅ Hex Flange Head with Integrated Washer

Built-In Washer: Distributes load evenly, prevents surface damage, and eliminates the need for separate washers.
Hex Drive (6mm–14mm): Compatible with standard wrenches or sockets for high-torque applications.

✅ Stainless Steel 304 Construction

Corrosion Resistance: Ideal for humid, coastal, or chemical environments.
High Tensile Strength: Withstands shear forces and dynamic loads without deformation.

✅ Self-Tapping Efficiency

Sharp, Hardened Tip: Drills and threads in one step, reducing installation time by 50%.
Coarse/Fine Thread Options: Choose coarse threads for soft materials (wood, plastic) or fine threads for metal.

✅ Customizable Specifications

Sizes: Diameters M4–M12 (metric) / lengths 10mm–100mm (custom lengths up to 150mm).
Finish: Natural passivated (standard) or electro-polished (mirror-like aesthetic).
Drive Types: Hex flange (standard), Torx (T30–T50), or Phillips (PH3).

✅ Certifications & Compliance

ROHS, REACH, ISO 3506: Compliant with global safety and quality standards.
Salt-Spray Tested: 500+ hours (ASTM B117) for marine/coastal durability.

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.

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Hex Flange Head Self Tapping Screw SS 304 Customized With Washer 8

Company Profile

Hex Flange Head Self Tapping Screw SS 304 Customized With Washer 9

Hex Flange Head Self Tapping Screw SS 304 Customized With Washer 10

Hex Flange Head Self Tapping Screw SS 304 Customized With Washer 11

Hex Flange Head Self Tapping Screw SS 304 Customized With Washer 12

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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