
Add to Cart
Steel Black Zinc Torx-Slot Drive Security Screw with Machine Thread
Material | 10B21 |
Head Style | Pan Head |
Drive Type | Torx-slot |
Thread Type | Machine Thread |
Point Type | Flat Point |
Thread Dia. | 4mm |
Length | 18mm |
Grade | 8.8 |
Finish | Black Zinc |
Certification | ISO9001:2015, SGS, RoHS, Bureau Veritas |
After-sale service | If there are any quality problems, please contact with us at once |
Product Description
Security screws are specially-designed fasteners that can’t be removed without the corresponding, specially-designed bit.
These are useful in securing equipment or fixtures that are at risk for theft but are unlikely to be removed for maintenance or replacement. The screws have a self-tapping thread and can be mounted on sheet metal or wood.
Security screws are designed to stop theft and vandalism. A security screw makesit more difficult for the vandal or criminal to get access to their target. Tamper-resistant screws require aspecial tool, which the vandal or criminal is unlikely to have access to. Tanner is a leading distributor ofsecurity screws.
Company Introduction
Ningbo Oukailuo Hardware Co., Ltd was founded in 1999,has been a leading manufacture and supplier of fasteners with a history of product and service over 19 years.This commitment has not wavered because complete customer satisfaction is always our No.1 priority.We persist in the principle of “Quality and integrity is the lifeline of an enterprise's subsistence and development” and do our best to provide you with best fasteners ,most favorable price,fastest delivery and best services.We sincerely hope to be your reliable supplier and partner.
Advantages of our factory
1. Professional manufacturer for bolt,screw,nut,washer,PEM fasteners ,cnc lathe machine parts,automatic lathe parts,milling machine parts,stamping part etc.
2. More than 15 years experience
3. 100% inspection on critical dimensions with high accuracy +/-0.01-0.05mm
4. Factory direct price and on time delivery
5. Sample available
6. OEM workable
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: Can I get discounts?
A: Yes,for big order,old customer and frequent customers,we give reasonable discounts.
If you are interested in security screws, Please do not hesitate to email us or call us. Our professional team will assit you to purchased the quality products.