High-Strength Carbon Steel Black Phosphated Drywall Screws

Name: High-Strength Carbon Steel Black Phosphated Drywall Screws
Brand: Handan Chang Lan Fastener Manufacturing Co., Ltd.
SKU: 2162939942

Hebei, ChinaHandan Chang Lan Fastener Manufacturing Co., Ltd.

US$1.30

25-499 kg

US$1.25

500-4,999 kg

US$1.20

5,000+ kg

Sample price:US$0.15/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Trumpet Head

Model NO.

DIN 18182

Groove

Cross

Connection

Self-Tapping Connection

Head Style

Trumpet Head

Standard

DIN, GB

Grade

8.8

Head Type

Trumpet Head

Drive Type

Phillips Cross Recess

Main Application

Drywall, Wood Keel, Interior Partition Installatio

Surface Treatment

Black Phosphating

Transport Package

Woven Bag / Cardboard Box

Specification

M3.5/M4.2

Trademark

Origin

Handan Hebei

Key features

Sharp Self-piercing Tip: Super sharp cone tip penetrates drywall directly to skip pre-drilling operation.

Deep Full Thread: Prevent screw loosening; dense threads bite firmly into gypsum to stop board sagging & falling off.

38% Better Pull-out Strength: Upgraded thread design improves holding force over standard common wood screws.

Indoor Renovation Ready: Ideal for ceiling & partition drywall mounting across residential and commercial decoration.

Black Phosphate Finish: Delivers twice the anti-rust performance of untreated screws under regular indoor humidity.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedProduct Certification

Handan Chang Lan Fastener Manufacturing Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤5.31hTerms of Payment: Western Union, PayPal, D/P, etc.International Commercial Terms(Incoterms): FOB, DAP, EXW, CIP, CPT, CFR, CIF, Others, FCA, DAT

About Our Factory & Business Background

AddressLin Ming Guan Zhen Bei Shi Kou Cun Dong, Yongnian District, Handan, Hebei, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsScrew, Bolt, Nut, Anchor Bolt, Flat Washer, Expansion Bolt, Threaded Rod, High-Strength Bolt, Self-Drilling Screw, Drywall Screw

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:why should you buy from us not from other suppliers?

we are manufacture for bolts and nuts have several Taiwan machine do products ,hot forging &cold forging all can supply and our quality for export no problem . still now have many customers in global

Q:how can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:who are we?

We are based in Hebei, China, start from 2015,sell to Domestic Market(40.00%),Africa(30.00%),South America(10.00%),Southeast Asia(10.00%),Southern Europe(5.00%),Northern Europe(5.00%). There are total about 11-50 people in our office.