How do you ensure product quality?

We conduct pre-production sample inspections before mass production and final inspections before shipment. Material Test Reports are included with each order.

What is the delivery time?

Standard delivery is within 15-30 days after order confirmation. During peak seasons, lead times may extend to 1-3 months.

Do you provide OEM services?

Yes, we provide OEM parts, customized stamping parts, and one-stop purchasing services for various fasteners to meet your specific needs.

Keps Nuts with External Tooth Washer K-Lock Nuts 304 Stainless Steel K Nut

Name: Keps Nuts with External Tooth Washer K-Lock Nuts 304 Stainless Steel K Nut
Brand: Taizhou Hongchuang Hardware Co., Ltd.
SKU: 2105819845

Jiangsu, ChinaTaizhou Hongchuang Hardware Co., Ltd.

US$0.001-0.005

1,000 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, ASME, Ifi, ISO

Grade

A2-70 A4-70

MOQ

1000PCS

Sampling Time

3~5 Workdays

Certificate

ISO9001:2008, SGS Testing Report & Roh

Product Name

K-Lock Nuts

Application

Heavy Industry, General Industry, Automotive Indus

Transport Package

Bulk in Carton. Then in Pallet

Specification

M3-M24

Trademark

HCH

Origin

China

HS Code

7318160000

Production Capacity

100tons/Month

Key features

Anti-Vibration Locking: Special thread design increases gripping power and torque capabilities by up to 25% for high vibration applications.

Customizable Sizes: Available in M3-M48 standard sizes or fully customized dimensions to meet specific project requirements.

Wide Material Options: Offered in Stainless Steel (A2-70/A4-70) and Carbon Steel (grades 4.8/8.8/10.9/12.9) with various coatings.

One-Stop Sourcing: Integrated resources from 50+ top factories provide nuts, bolts, washers, and OEM parts to optimize efficiency.

Quality Assurance: Pre-production and final inspections ensure quality; Material Test Reports (MTR) supplied with every shipment.

Flexible Packaging: Packaging quantity and box printing can be customized according to your specific requirements.

Free Samples Available: Free samples provided upon inquiry when the price is acceptable, allowing evaluation before ordering.

Fast Delivery: Standard delivery within 15-30 days after order confirmation, with peak season lead times of 1-3 months.

Company profile

Taizhou Hongchuang Hardware Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2008-04-10Nearest Port: shanghai portAverage Response Time: ≤6.67hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

About Our Factory & Business Background

AddressBeihuiyuan Community, Hailing District, Taizhou City, Taizhou, Jiangsu, China

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

Our Production Capability & Technical Expertise

Main ProductsHex Bolt, Carriage Bolt, Flange Bolt, Hex Nut, Flange Nut, Hex Cap Screw, Carbon Steel Bolt, Bolt and Nut, U-Bolt

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Oceania

Product Q&A

Q:What are the main applications for Keps Nuts?

They are designed for high vibration applications in concrete, natural stone, and solid brick, where standard hex nuts may fail to hold a bolt securely.

Q:What materials and grades are available?

We offer Stainless Steel (A2-70, A4-70) and Carbon Steel (grades 4.8, 8.8, 10.9, 12.9) with options for zinc plating or HDG coating.

Q:Can I get free samples before placing an order?

Yes, we provide free samples according to your inquiry list, provided the price is acceptable.

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

The standard MOQ is 1000 PCS. Customized sizes and materials are also available.

Q:What are the payment terms?

We accept T/T, PayPal, and Western Union. Typically, a 30% deposit is required, with the balance paid against the copy of the B/L.