How long is your delivery time?

Generally it is 20-30 days accoding to the order quantity, we need time the prepare the raw material and dies accoding the order.

What is your payment term?

Generally, 30% T/T in advance ,balance payment before shippment.

Premium Black Phosphated 3.5mm Drywall Screws for OEM Solutions

Name: Premium Black Phosphated 3.5mm Drywall Screws for OEM Solutions
Brand: Tianjin Xinruifeng Technology Co. Ltd
SKU: 1913595271

Tianjin, ChinaTianjin Xinruifeng Technology Co. Ltd

US$1,760.00

1-9 Tons

US$1,600.00

10-24 Tons

US$1,360.00

25+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Drywall Screw

Groove

Phillips

Connection

Connection Screw

Head Style

Bugle

Standard

DIN, GB, GOST

Grade

N/a

Finish Type

Black/ Grey Phosphated

Thread Type

Fine Thread, Twin Fast

Length

1/2" to 10"

Transport Package

Bulk Bag Package or Carton Box Package

Specification

6# (3.5mm), 7# (3.9mm), 8# (4.2mm), 10# (4.8mm),

Trademark

YULONGJIAN

Origin

China

HS Code

73181400

Production Capacity

30000t/ Year

Key features

Customizable Finish: Available in Black, Grey Phosphated, White, and Yellow Zinc Plated.

Flexible Thread Options: Offering both Fine Thread for profiles and Coarse Thread for wood.

Wide Size Range: Diameters from 3.5mm to 4.8mm and lengths from 16mm to 150mm.

Custom Head Marking: Full customization of head marks and product parameters per client demand.

OEM Service Available: Complete customization from samples, designs, and minor adjustments.

Certified Quality: CE certified with 100% visual and function inspection for finished products.

Competitive Pricing: Attractive prices due to proximity to steel plants and Tianjin sea port.

Fast Delivery: Standard delivery time of 20-30 days depending on order quantity.

Company profile

High Repeat Buyers ChoiceExperienced TeamQuality AssuranceIn-stock Capacity

Tianjin Xinruifeng Technology Co. Ltd

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.63h

About Our Factory & Business Background

Address10 Keda 2nd Road, Balitai Town, Jinnan District, Tianjin, China

Registered Capital5,000,000 RMB

Terms of PaymentLC, T/T, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR

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

Minimum Order Quantity1

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsDrywall Screw, Wood Screw, Self Tapping Screw, Self Drilling Screw, Gypsum Screw, Roofing Screw, Chipboard Screw, Drive Pin, Screws, Nails

Production Lines1

Production MachinesPOINT FORMING Machine, HEAT TREATMENT Machine, HEAD FORMING Machine, THREAD ROLLING Machine

QA/QC inspectors5 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers5 people

Traceability of Raw MaterialsYes