Can I visit the factory or inspect goods online?

Yes, online factory visits and video inspections before shipment are available.

What are the common application scenarios?

Our bolts are widely used in machinery, chemical industry, environmental projects, and steel construction connections.

How are the products packaged?

We offer bulk packing in woven bags, cartons, plastic bags, or customized color print boxes and cartons.

DIN 912 12.9 Grade High Tensile Allen Bolts Hex Socket Cap Bolts

Name: DIN 912 12.9 Grade High Tensile Allen Bolts Hex Socket Cap Bolts
Brand: Tianjin Primo Technology Co., Ltd.
SKU: 1971423391

Tianjin, ChinaTianjin Primo Technology Co., Ltd.

US$800.00

500-999 kg

US$750.00

1,000+ kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Material

Carbon Steel, Alloy Steel

Type

Hexagon Head

Connection

Common Bolt

Head Style

Counter Sunk Bolt

Standard

DIN, GB, GOST

Grade

4.8, 8.8, 10.9, 12.9

Application

Machinery, Chemical Industry, Environmental, Build

Finish

Black Oxide

Thread

Full Thread Half Thread

MOQ

1 Ton Each Size

Length

6mm to 20 mm

Customized

Thread Size

M2-M8

Product Standards

DIN912

Product

Socket Bolts,Hexagon Machine Bolts

Transport Package

Bulk in Bag or Box Package

Specification

12 mm

Trademark

Primo

Origin

China

HS Code

7318150000

Production Capacity

10000 T/ Year

Key features

High Strength Grades: Available in 4.8, 8.8, 10.9, and 12.9 grades for diverse load requirements.

Customizable Specifications: Offers customized thread types, lengths from 6mm to 20mm, and specific sizes.

Multiple Finish Options: Provides Black Oxide, Electric Galvanized, and Hot Dip Galvanized finishes.

Large Production Capacity: Annual capacity of 30,000 tons with 280 sets of automatic production equipment.

Flexible MOQ: Low MOQ of 1 ton per size, supporting sample orders for easy testing.

OEM/ODM Support: Accepts OEM and ODM services with custom packaging and logo printing.

Strict Quality Control: Uses high-quality raw materials with strict quality control throughout manufacturing.

Global Export Experience: 70% of products exported to over 20 countries with 10+ years of experience.

Company profile

Tianjin Primo Technology Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤11.10h

About Our Factory & Business Background

AddressTianjin, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsScrews, Nails, Rivets, Staples, Bolt, Nut, Washer, Stamping Part

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:What are the available material options?

We provide bolts made from Carbon Steel and Alloy Steel to meet different strength and corrosion resistance needs.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 ton for each size. Sample orders are also acceptable.

Q:Can you accept OEM and ODM orders?

Yes, we fully accept OEM and ODM requests, including custom packaging and logo printing.

Q:What payment terms do you accept?

We accept T/T, Western Union, Money Gram, Credit Card, PayPal, and L/C.

Q:What is the delivery time?

Delivery time is typically 20-30 days, depending on the order volume.

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