Categories | Stainless Steel SEMS Screws |
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Brand Name: | OKL |
Model Number: | Stainless steel sems screws |
Certification: | ISO9001:2015, SGS, RoHS, Bureau Veritas |
Place of Origin: | Zhejiang, China |
MOQ: | Negotiable |
Price: | Negotiable |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 5000000pc per month |
Delivery Time: | 15-25 days |
Packaging Details: | plastic seal bag in cartons in pallet |
Standard: | ANSI |
Material: | Stainless steel 18-8 |
Head Style: | Pan head |
Drive Type: | Phillips |
Grade: | A2-70 |
Finish: | Plain |
Stainless Steel Phillips Pan Head Sems Screw with Flat Washer & Spring Washer
Material | Stainless steel 18-8 |
Head Style | Pan Head |
Drive Type | Phillips |
Thread Type | Fine thread |
Point Type | Flat Point |
Thread Dia. | #8-32 |
Length | 1/2" |
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
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.
Advantages of the SEMS Screw
Low cost and widely available
Increases productivity by eliminating hand assembly of individual
components
Permanent assembly assures that the washer is not dropped, lost or
forgotten
Ease of use with hand drivers and in automated production programs
Available in most screw and washer combinations
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.
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.
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.
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.
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