Ningbo OuKaiLuo Hardware Co.,Ltd.

Quality Fasteners & Service Provider

 

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsStainless Steel SEMS Screws

18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available

Certification
Good quality Self Drilling Screws for sales
Good quality Self Drilling Screws for sales
I'm Online Chat Now

18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available

China 18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available supplier
18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available supplier 18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available supplier 18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available supplier 18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available supplier 18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available supplier

Large Image :  18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available

Product Details:

Place of Origin: Zhejiang, China
Brand Name: OKL
Certification: ISO9001:2015, SGS, RoHS, Bureau Veritas
Model Number: sems screw with spring washer

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: plastic seal bag in cartons in pallet
Delivery Time: 15-25 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000000pc per month
Contact Now
Detailed Product Description
Material: Stainless Steel 18-8 Head Style: Pan Head
Drive Type: Phillips Thread Type: Type B
Point Type: Flat Point Finish: Plain

Stainless Steel 18-8 Phillips Pan Head Sems Screw with Spring Washer

Material Stainless steel 18-8
Head Style Pan Head
Drive Type Phillips
Thread Type Type B
Point Type Flat Point
Thread Dia. ST4.2
Length 16mm
Grade A2-70
Finish Plain
Certification ISO9001:2015, SGS, RoHS, Bureau Veritas
After-sale service If there are any quality problems, please contact with us at once

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product Description

A fastener with a built in washer is called a SEM or SEMS, short for pre-asSEMbled. It could be fitted on either a tapered or non-tapered shank. 

18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available

SEMS combines two normally seperate parts-typically a screw and a washer- into one permanently pre-assembled cost saving component. Washers are hel in place under the screw head by the rolled threads; they will not fall off and are free to rotate.

18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available

SEMS screws provide design and manufacturing efficiencies by combining multiple parts, captive washer and screw, into one versatile fastener. The style of lockwasher or combination of assembled parts can provide bottom line savings for production. One part to inventory, track and assemble. In addition, to the more standard series shown below, specials with cables, or even electrical assemblies can be fashioned.

18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available

SEMS screws (or SEM screws) are machine screws with lock washers pre-attached to save users assembly time. They combine two separate parts into one pre-asSEMbled, low cost fastener. With washers under the head, SEM fasteners allow for fast installation, permanence, and easy adaptability to many applications. When using SEMS machine screws, there’s no need to worry about the washer going missing; this, in turn, helps extend product life and ensure reliable performance.

18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available

 

Company Introduction

Ningbo Oukailuo Hardware Co., Ltd. was founded in 1999 and is a leading fastener manufacturer. Company passed ISO9001:2015 quality management system certification, and has ROHS, SGS certificate. Our main export markets are North America, Europe, Oceania, Korea, etc.

18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available
We have our own heat treatment shop, electroplating shop, Ruspert workshop. The heat treatment process is very important for product hardness, and our technology can ensure it. Electroplating includes galvanization, yellow zinc, black zinc, and green zinc. All galvanization meets ROHS. Salt spray time can be up to 96 hours. Ruspert can do most of the colors. The salt spray time can be 500 hours and 1000 hours.

18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available

18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available
OuKaiLuo have over 19 years experience inventory management, managing a growing number of customer production lines on-site to ensure ‘just-in-time’ delivery. We offer many variations of Direct Line Feed management to suit individual needs.

18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available

18-8 Phillips Pan Head Stainless Steel SEMS Screws OEM / ODM Available

FAQ

Q: How do you control your quality?

A: We have our in-house QC daily and hire third party for randomly inspection.

 

Q: Could you provide free samples?

A: For our regular products, we offer free samples. For customized bolts, tooling and moulding charges need. All free samples not including its courier charge.

 

Q: Do you accept small order?

A: Sure, we can accept any orders, we keep lots of stock for ALL STAINLESS STEEL FASTENER, CARBON STEEL NUT AND PART BOLT,Like hex weld nut, cage nut, wing nut, square weld nut,cap nut, hex nut,flange nut.Metric 8.8Grade,10.9Grade 12.9Grade Hex bolt and Hex Socket cap screw,Part ASME Hex cap screw.

 

Q: How about your delivery time?

A: General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container, we can give you with 18-25days,if the quantity is more than 2 container and you are very urgent, we can let factory priority produce your goods.

 

Q: What is your terms of payment ?

A: We can accept T/T,L/C for general order ,Paypal and Western union for small order or samples order.

 

Q: What is your packing?

A: Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg, We also can make customer’s logo on the cartons. Or we customized cartons according to customers’ requests.

 

If you are interested in Stainless steel SEMS screws, Please do not hesitate to email us or call us. Our professional team will assit you to purchased the quality products.

Contact Details
Ningbo OuKaiLuo Hardware Co.,Ltd.

Contact Person: Kristin Shi

Tel: +8613484221021

Send your inquiry directly to us (0 / 3000)