Premium High Intensity Cross Recessed Drilling Screws for Tapping

Name: Premium High Intensity Cross Recessed Drilling Screws for Tapping
Brand: Handan Chang Lan Fastener Manufacturing Co., Ltd.
SKU: 2159942302

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

US$0.06

100-998 Pieces

US$0.055

999-19,999 Pieces

US$0.03

20,000+ Pieces

Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Shape of Head

Pan Head

Model NO.

GB /T 15856.1/DIN 7504

Surface Finishing

Zinc Plated

Certification

Customized

Corrosion Resistance

48h Salt Spray Test Passed (Zinc-Plated), 72h Salt

Drill Point Hardness

Case-Hardened, HRC 55-60 (Anti-Tip-Breaking)

Application Industry

Light Steel Framing, Roofing, Metal Cladding, Furn

Thread Type

Full Thread

Anti-Loosening Performance

Vibration-Resistant, Tight Fit Thread Design

Transport Package

Woven Bag / Cardboard Box

Specification

M3.5/M4.2/M4.8

Trademark

Origin

Handan Hebei

Key features

Self-Drilling Integrated Fastening: The sharp, hardened drill point eliminates pre-drilling, completing drilling, tapping, and locking in one step. The pan head with Phillips drive ensures even load d

Eliminate Pre-Drilling Hassles: Stop wasting time on alignment errors, broken drill bits, and stripped screws; our self-drilling screws work directly on steel sheets (up to 6mm thick) without pilot ho

DIN 7504N Compliant Performance: Made of high-strength steel, available in carbon steel (zinc-plated) or 304/316 stainless steel; #2-#5 drill points fit 1-6mm steel sheets; zinc-plated variants pass 4

Versatile for Construction & Assembly: Ideal for light steel keel installation, color steel roofing, metal sheet assembly, furniture manufacturing, home appliances, and outdoor fencing, delivering fas

Superior to Traditional Fastening Solutions: Outperforms standard self-tapping screws by eliminating pre-drilling; the pan head offers a flush, aesthetic finish vs. hex head self-drilling screws; Phil

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: ≤2.11hTerms 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.