What is the warranty period?

We provide a comprehensive warranty covering mechanical defects, with free parts and labor for the machine's entire life.

What is the tolerance for machining?

The standard tolerance is +/-0.005 - 0.01mm, with surface roughness ranging from Ra0.2 to Ra3.2, both customizable.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Bolt Anchor Bolt Self Drilling Self Tapping Machine Drywall Screw Fastener

Name: Bolt Anchor Bolt Self Drilling Self Tapping Machine Drywall Screw Fastener
Brand: Weifang Shengao Machinery Co., Ltd.
SKU: 696102852

Shandong, ChinaWeifang Shengao Machinery Co., Ltd.

US$0.10-1.00

500 Pieces

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

JF-BXGLS

Groove

Interior Angles Quartet

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

8.8

Item

Screw

Supply

Drawing Design

Quality Control

100% Inspected

Shape

All Kinds of CNC Machining Parts

Advantages

Delivery on Time, According to The Demand for Mat

Delivery

Within 20 Days After Receiving Last Confirm Inform

Machining

CNC

Brand Name

Customized

Shipping Port

Qingdao Port

Place of Origin

Weifang City. Shandong Province. China

OEM Service

Yes

Custom Made

Yes

MOQ

10-100

Free Sample

Yes

Inner Package

Carton Box/Plastic Bag

Transport Package

Plywood Box

Specification

SGS

Trademark

Shengao

Origin

Weifang City, Shandong Province, China

HS Code

87089910

Production Capacity

100000PCS/Month

Key features

100% Quality Inspection: 100% QC quality inspection before delivery with provided quality inspection form.

Fast Delivery Time: Delivery within 15-30 days, with quick response and support for any inquiries.

Extensive Material Options: Available in aluminum, copper, stainless steel, iron, PE, PVC, ABS, and more.

18+ Years Experience: Over 18 years in CNC machining with a senior design team for modification suggestions.

24/7 Online Service: 24 hours online service available for quick quoting and technical support.

Custom Design Support: Supports drawing design and full customization based on customer requirements.

Precision Tolerance: Tolerance of +/-0.005 - 0.01mm and surface roughness Ra0.2 - Ra3.2 available.

Strict QC Process: Comprehensive QC process including IQC, IPQC, FQC, and OQC for high quality.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Weifang Shengao Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.38h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.

After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.

Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.