Stainless Steel Deck Screws Ultra Corrosion Resistant Marine Grade All Sizes Decking Wood Screws, Black Cutting Thread

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Product Description

Basic Information
Model NO.M4-M8
GrooveCross
ConnectionCommon Bolt
Head StyleFlat Head
StandardDIN, GB, ANSI, JIS
Grade4.8
SizesM4-M8
Head TypeHex Head, Flat Head, Csk Head, Round Head
SurfacePlain, Galvanzied, HDG, Nickel Plated, Ruspert
Threada Thread Ab Thread Machine Thread Cutting Thread
DrivePhi-Lips, Square, Torx, Socket, Slotted, Star
Stock12000 Specifications
Production Capacity45000 Ton/Year
Product Description
⚙️
Deck screws are threaded fasteners designed specifically for decks. They feature a specialized tip, shank, and head—often with a recess for specific bits like Phillips heads—engineered for high-durability outdoor construction.
NameSS304 SS316 DIN ISO Decking Screws with Type 17 point
Head TypeFlat, pan, hex, truss, button, round, slice, oval, etc.
SizeM4-M8
Thread TypeMachine, fine, coarse, hi-low, cutting, reverse, etc.
MaterialCarbon steel, stainless steel
Surface TreatmentPlain, Galvanized, HDG, Nickel Plated, Ruspert coating
Non-standardsOEM available based on drawings or samples
Detailed Photos
Deck Screw Detail 1
Deck Screw Detail 2
Deck Screw Detail 3
Manufacturing Excellence
Factory Overview

As a leading manufacturer of stainless steel fasteners, we operate three major manufacturing bases. We specialize in producing high-quality screws including tapping, machine, wood, hex socket cap, and chipboard screws. Our products serve diverse industries such as aerospace, defense, electronic communications, medical equipment, and construction.

With an annual production capacity exceeding 45,000 tons, we maintain an extensive inventory of over 12,000 specifications to ensure rapid delivery. Our operations are supported by advanced management systems including ERP, APS, MES, and QMS to guarantee consistent quality.

Production Line
Main Product Categories
Machine Screws

Machine Screws

Standards: DIN7985, DIN965, DIN84, ISO14583, etc.
Material: A2, A4, SUS 304, SUS 316, Carbon Steel
Range: M2 ~ M12

Chipboard Screws

Standards: DIN7505, DIN7505B
Head: Pan, Countersunk, Reinforced
Diameter: ST3.5 ~ ST6.3

Chipboard Screws
Socket Head Screws

Socket Head Screws

Standards: DIN912, DIN7380, DIN7991
Recess: Hexagon, Torx, Socket
Diameter: M2 ~ M16

Self Tapping Screws

Standards: DIN7981, DIN7982, ISO14585
Material: Stainless Steel & Carbon Steel
Length: 6 ~ 60mm

Self Tapping Screws
Why Partner With Us
Advantages 1
Advantages 2
Certifications
Cert 1
Cert 2
Cert 3
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a factory with three production bases, reaching an annual capacity of over 45,000 tons.
Which regions do you export to?
Our products are primarily exported to European countries, the USA, Middle Asia, South Korea, and South Africa.
Do you provide free samples?
Yes, we provide samples free of charge, though we do not cover the courier/shipping costs.
What are your payment terms?
Our standard terms are 30% T/T in advance, with the balance paid against the copy of the Bill of Lading (BL).
What is the typical delivery time?
A full container can typically be finished within 10-30 days. We also stock 12,000 specifications for urgent requirements.
Why should we choose your fasteners?
We have over 20 years of focus on fasteners, 900+ employees, advanced testing machinery, and hold ISO and CE certifications.

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