SS304 Stainless Steel Knurled Head Thumb Screw for B2B Procurement

Basic Specifications

Model NO.

CC-315A

Groove

Special Shape

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, JIS

Grade

8.8

Material

Carbon Steel

Screw Diameter

8 mm

System

ISO 9001, ISO 14001

Screw Length

3~110 mm

Capacity

800 Tons / Month

HS Code

7318150000

Product Description

⚙️Carbon Steel Double Rod Fastener Knurled Bamboo Screw

Our screws, specifically wood screws and mechanical screws, are engineered for high-precision fastening. Wood screws feature sharp tips and larger pitches for wood and plastic, while mechanical screws offer uniform pitches for metal and machine part assembly.

Category	Non-standard screws	Head Type	Cheese head
Slot Type	NO	Diameter	8 mm
Mode of Action	Hand twist	Tolerance	6G
Surface	Galvanized	Material Grade	Carbon Steel 45H

📋Wide Application Range

🏗️Construction & Engineering

🚗Automotive & Engines

✈️Aerospace & Energy

🔌Electronics & Home Appliances

🚢Shipbuilding & Machinery

Detailed Gallery

Quality & Production

Our products meet international quality systems such as ANSI and BS. We provide high-quality and professional fasteners for construction steel, automotive, machinery, energy, and railway industries. With professional engineers monitoring the entire production process, we guarantee the reliability and performance of every component.

Packaging & Logistics

Ocean Shipping

North/South America: ~40 Days
Eastern Europe: 30-40 Days
Southeast Asia: 20-30 Days

Air Transport

Global locations: 7-10 Business Days

Packaging Types

Boxes, cartons, plastic bags, or customized requirements.

After Sales Service

✔️ Goods comply with manufacturing country quality standards.
✔️ Product warranty period of 12 months.
✔️ Obligation to repair or replace defective parts during warranty.
✔️ Quantity shortages must be reported within 20 calendar days for compensation.
✔️ Certifications like RoHS and REACH available upon request.