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OEM Stainless Steel M4 Flat Round Head Rivets Screws for Heavy Duty Fastening Tasks

OEM Stainless Steel M4 Flat Round Head Rivets Screws for Heavy Duty Fastening Tasks

Brand Name:	LOCK TECH
Model Number:	CUSTOM SCREWS

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ROHS,SGS,ISO9001,IATF16949,PPAP

Model NO.:

M4 Stainless Steel Flat Round Head Semi-tubular Ri

Standard:

DIN,ISO,ANSI,GB,JIS

Material:

Carbon Steel,Stainless Steel,brass,aluminum,brassetc.

Size:

M2-M100,can Be Customized,m5*20mm/m6*20mm Or As Customer Request,M5-M20,Customized

Product Name:

Titanium Bolt,Fastener S45CGalvanized /Stainless Steel Hex Head Screw Bolt,taper Dowel Pins,Custom Made Titanium Fastenal Industrial,metal Hardware Fasteners

Finish:

Drawing Request,nickel,Zinc Plated,Passivated,Stainless Steel

Surface Treatment:

Polishing,Chrome,Plain Blak,Tin,Electroplating

Grade:

12.9,4.8/6.8/8.8/10.9/12.9,5.6,8.8,class8.8

Name:

S45CGalvanized /Stainless Steel Hex Head Screw Bolt,bolts,hexagon Lobular Socket Pan Head Screws,Stainless Steel Fasteners Customized Square Head T Bolt,brass Knurled Thumb Screw

Type:

Precision Nonstandard Parts(OEM Service),L Type,manufacturer,Nonstandard Parts,OEM Service

Color:

Black Etc,request,yellow,Silvery,Original Color

Process:

Turning,Milling,CNC/ Automatic Lathe,threading And Other Machining,Clamping And Multi-process Matching

Usage:

Automobile Battery,door,electric Heating,Transformer,etc

Tolerance:

±0.01mm-0.005mm,+/-0.01mm

Highlight:

Heavy Duty Fastening Rivets Screws

OEM Rivets Screws

OEM Flat Round Head Rivets Screws

Product Description

OEM Stainless Steel M4 Flat Round Head Rivets Screws

Premium heavy-duty fastening solution designed for industrial applications requiring reliable and durable connections.

Product Specifications

Material Options

Stainless Steel: SUS201, SS303, SS304, SS316, SS410, SS430
Carbon Steel: C1018, C1022, 10B21
Alloy Steel: 40Cr, SCM435
Brass, Aluminum, Copper
Custom materials available per requirements

Design Options

Feature	Available Options
Head Style	Pan, Truss, Flat, Hexagonal, Round, HEX, Cheese, Binding, Oval
Drive Style	Phillips, Torx, Inner Hexagonal, Hexagonal, Plum, Cross, Slotted, Star
Thread Type	Self-tapping, Machine teeth (Coarse/Fine), Custom thread
Standards	DIN, ISO, ANSI, BSW, JIS, GOST, GB

Finishing Options

Plated: Zinc, Zinc nickel alloy, Chrome, Silver, Gold, Brass, Tin
Coating: Dacromet, MAGni, Geomet, Electrophoresis, Baking paint
Passivation
Oxide: Black Oxide, Anodic oxidation

Performance Specifications

Material	Performance Grades
Carbon Steel	4.8~12.9 grade
Stainless Steel	A2-70, A4-70, A4-80, A5-80
Carburized Surfaces	HV400-HV550 hardness

Customization & Quality

Anticorrosion Testing

Customizable salt spray testing: 12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H

Size Range

Diameter: M0.6mm ~ M36mm
Length: 1mm ~ 600mm

Quality Assurance

Performance test reports
Salt spray test reports
Dimensional inspection reports
PPAP, PSW documentation
Environmental compliance: RoHS, SCHV, MSDS, IMDS

Available Screw Types

Tapping screws, Machine screws, Wood screws, Drywall screws, Cross recessed screws, Concrete screws, Torx screws, Hex cap screws, Hex socket head screws, Set screws, Shoulder screws, Thumb screws, Binding screws, Flange screws, Screw bolts, Standoff screws, Mini screws, and custom products.

Product Images

Manufacturer Profile

Lock Technology (Shenzhen) Co., Ltd. specializes in fastener and precision machined parts manufacturing, established in 2007 with overseas sales operations since 2013.

Applications

Automotive, electronics, electrical equipment, household appliances, communication equipment, consumer electronics, optical equipment, medical equipment.

Manufacturing Capabilities

40,000 square meter facility with 1,000+ production equipment units including cold heading equipment, thread rubbing equipment, CAM lathes, CNC lathes, and CNC milling machines. Over 300 inspection equipment types ensure quality control.

Company Advantages

Certifications

ISO9001, IATF16949, ISO14001, ISO45001 and other quality system certifications.

Packaging & Shipping

Lead Times

Quantity (pieces)	Lead Time (days)
1 - 10,000	10
10,001 - 50,000	15
50,001 - 100,000	20
> 100,000	Negotiable

Packaging Options

Independent carton, Self-sealing bag, Blister, Vacuum packaging, Pallet

Transportation

FedEx, DHL, UPS, or customer-specified carriers

Global Partnerships

Serving over 300 customers worldwide with exports to Europe, North America, South America, and Southeast Asia.

Frequently Asked Questions

Q1: Can you provide customized services?

Yes, we accept OEM/ODM services with 20+ years experience in custom non-standard screws. We provide free product drawings based on your requirements.

Q2: Can you supply samples?

Yes, we provide free samples when molds are available. For custom molds, mold and shipping costs apply.

Q3: How can you ensure quality?

Professional QC department with ISO9001, IATF16949, ISO14001, SGS, RoHS, PPAP, MSDS compliance. We provide drawings and samples for confirmation.

Q4: What is the MOQ?

High-value products: 1,000-10,000 pcs; Low-value products: 20,000 pcs minimum. Trial orders accepted.

Q5: How about transportation?

Sea delivery, air delivery, or door-to-door express available per customer preference.

Q6: How to place order and make payment?

Send purchase order or confirmation via email/TradeManager. We provide Proforma Invoice with bank details. PayPal and L/C accepted.

Tags:

Automobile Fasteners

Custom Fasteners

CNC Machining Parts

CNC Turning Parts

CNC Milling Parts

CNC Stainless Steel Parts

CNC Aluminum Parts

Electronic Screws

Decorative Screws

Micro Screws

Long Bolts

Brass Stamping Parts

Metal Stamping Parts

Stainless Steel Stamping Parts

Automobile Fasteners

Custom Fasteners

CNC Machining Parts

CNC Turning Parts

CNC Milling Parts

CNC Stainless Steel Parts

CNC Aluminum Parts

Electronic Screws

Decorative Screws

Micro Screws

Long Bolts

Brass Stamping Parts

Metal Stamping Parts

Stainless Steel Stamping Parts

products details

OEM Stainless Steel M4 Flat Round Head Rivets Screws for Heavy Duty Fastening Tasks

OEM Stainless Steel M4 Flat Round Head Rivets Screws for Heavy Duty Fastening Tasks

Heavy Duty Fastening Rivets Screws

OEM Rivets Screws

OEM Flat Round Head Rivets Screws