How do you ensure product quality?

We provide pre-production samples, final inspections before shipment, and an MTC sheet with every order.

What is the forging tolerance for this nut?

The forging tolerance is maintained at +/-0.5mm.

What industries can this product be used in?

It is widely used in Mining, General Industry, and Automotive Industry applications.

Spherical Collar Hexagon Nut for Thread Bar Mushroom Head Mining Nut Tunnel

Name: Spherical Collar Hexagon Nut for Thread Bar Mushroom Head Mining Nut Tunnel
Brand: Hebei Langben Building Materials Co., Ltd
SKU: 2039250142

Hebei, ChinaHebei Langben Building Materials Co., Ltd

US$3.58

1,000-4,999 Pieces

US$2.67

5,000-9,999 Pieces

US$1.29

10,000+ Pieces

Sample price:US$7.29/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Mushroom Head

Model NO.

mining nut

Connection

Hinged Bolts

Head Style

Hexagonal Mushroom Head

Standard

Grade

M12-M100

Color

Black Color

Sample

Available

Head Shape

Hexagonal Mushroom Head

Thread Specification

Standard

Height

Customized

Across Flats

Customized

Surface Treatment

Black Oxide

Application Scope

Mining/General Industry/Automotive Industry

Thread Size

Forging Toleranc

+/-0.5mm

Thread

Standard Thread

Delivery Time

7-10 Working Days

Finish

Natural, PVD,Anodized,Electrophoresi

Size

M20-M40

Package

Woven Bag

Transport Package

Woven Bag

Specification

M12-M100

Trademark

Origin

China

Production Capacity

500000 Pieces/Day

Key features

Customized Dimensions: Height and Across Flats are fully customized to meet specific project requirements.

Diverse Surface Finishes: Available in Black Oxide, Natural, PVD, Anodized, and Electrophoresis treatments.

Wide Application Scope: Suitable for Mining, General Industry, and Automotive Industry sectors.

Fast Delivery Time: Standard delivery completed within 7-10 working days.

Sample Availability: Samples are available for customers to verify product quality before bulk orders.

High Precision Tolerance: Forging tolerance maintained at +/-0.5mm for strict quality control.

Experienced Manufacturer: Over 10 years of experience in the steel industry with advanced production equipment.

Quality Assurance: Includes MTC sheet with shipment and accepts quality claims within one year.

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesODM Services

Hebei Langben Building Materials Co., Ltd

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableNearest Port: tianjingangAverage Response Time: ≤4.77hTerms of Payment: LC, T/T, PayPal

About Our Factory & Business Background

AddressStreet and Jianshe Road in Linmingguan Town, Yongnian District, Handan, Hebei, China

Plant Area400 square meters

Number of Employees14

Registered Capital3,000,000 RMB

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsRock Bolt, Resin Capsule, FRP Anchors, U-Shaped Steel Support, Welded Wire Mesh, Cable Bolt Strand, Drill Bit, Drill Pipe, Split Set Anchor Bolt, Hollow Grout Rock Bolt