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Stainless Steel Snake-Eye Security Screw – Double Spring & Flat Washers with Anti-Tamper Drive

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Stainless Steel Snake-Eye Security Screw – Double Spring & Flat Washers with Anti-Tamper Drive

Name: Stainless Steel SnakeEye Security Screw Double Spring amp Flat Washers with AntiTamper Drive
Brand: FinExpress
Price: 0.08 USD

China Stainless Steel Snake-Eye Security Screw – Double Spring & Flat Washers with Anti-Tamper Drive wholesale

Brand Name : FinExpress

Model Number : stainless steel security screw

Certification : ISO9001|ISO14001| IATF16949

Place of Origin : Guangdong, China

MOQ : 30000

Price : $0.08~0.12/pieces 1000-29999 pieces

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

Supply Ability : 500000000 Piece/Pieces per Week

Delivery Time : 7~15 Working Day

Packaging Details : 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,As your requirements

Finish : Plain, ZINC PLATED, Chrome Plated, Custom made

Material : Stainless steel, Steel

Measurement system : INCH

Head Style : Pan, Truss, Flat, Round, Custom made

Standard : GB

Product name : anti theft number plate screws

Size : Custom made

Surface treatment : Zinc plated, Plain, Passivation

MOQ : 30000pcs

Delivery time : 15-20 Working day

Port : Shenzhen, Guangzhou

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Stainless Steel Snake-Eye Security Screw – Double Spring & Flat Washers with Anti-Tamper Drive

Product Overview

Our Stainless Steel Snake-Eye Security Screw is engineered for high-security, tamper-resistant fastening in public infrastructure, transportation, and industrial applications. Featuring a snake-eye anti-tamper drive (Tri-Wing variant), double spring washers for vibration resistance, and flat washers for load distribution, this screw ensures critical assemblies remain secure against unauthorized access, environmental stress, and dynamic forces. Crafted from A2/A4 stainless steel, it combines corrosion resistance with robust performance in demanding indoor/outdoor environments.

Key Features

✅ Snake-Eye Anti-Tamper Drive

Tamper-Proof Design: Requires a proprietary snake-eye (Tri-Wing) bit for installation/removal, deterring vandalism or theft.
High Torque Transfer: Compatible with manual or power tools for quick, secure fastening.

✅ Double Spring Washer System

Vibration Resistance: Dual spring washers compensate for thermal expansion and mechanical vibrations (e.g., bridges, railways).
Constant Tension: Maintains clamp force in high-stress environments.

✅ Stainless Steel Construction

A2/A4 (304/316) Stainless Steel: Resists rust, saltwater, and chemicals (ISO 3506 compliant).
Durable Finish: Passivated or electropolished for added corrosion protection.

✅ Integrated Flat Washers

Load Distribution: Prevents surface damage and reduces stress on soft substrates (e.g., plastics, composites).
Anti-Loosening: Combined with spring washers for triple-secure fastening.

✅ Security Compliance

Tamper-Evident: Visible damage if removed with improper tools.
Traceable: Unique lot numbering for accountability in regulated industries.

Stainless Steel Snake-Eye Security Screw – Double Spring & Flat Washers with Anti-Tamper Drive

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.

Stainless Steel Snake-Eye Security Screw – Double Spring & Flat Washers with Anti-Tamper Drive

Company Profile

Stainless Steel Snake-Eye Security Screw – Double Spring & Flat Washers with Anti-Tamper Drive

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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