Six-Lobe Torx Cylinder Head Window Frame Screw Concrete Screws

• Customization: Available
• Material: Carbon Steel
• Shape of Head: Self Tapping
• Model NO.: MS898
• Surface Finishing: Zinc Plated
• Certification: ISO, GS, RoHS, CE
• Customized: Non-Customized
• Type: Pan Head
• Groove: Flower
• Connection: Common Bolt
• Standard: DIN, GB, ANSI, JIS
• Grade: 10.9
• Head Style: Cap Head
• Colour: White, White-Blue, Yellow
• Application: for Concrete Material Uses
• Delivery: 30days, 45days, 60days, Follow Customer Wishes
• Transport Package: Bulk, Bag, Box, Plastic Barrel
• Specification: Customized production
• Trademark: OEM
• Origin: Zhejiangchina
• HS Code: 731814
• Production Capacity: 60000tons/Year

Product Description

 

Name	Carbon Steel Six-Lobe (Torx) Cylinder Head Self Tapping Window Frame Screw /Concrete Screw
Drive	Torx
Thread	Hi-Lo Thread,Notched Thread,3/16, 1/4 (M6.3), or M7.5
Size	7.5x32      7.5x42      7.5x52      7.5x62      7.5x72      7.5x82      7.5x92      7.5x102      7.5x112      7.5x122      7.5x132      7.5x152  7.5x182      7.5x202      7.5x212 7.5x222      7.5x232      7.5x252
Material	C1022,carbon steel,alloy steel
Surface treatment	Zinc Plated (clear/white/yellow)
Packing	Bulk, Small Box, Carton, Plastic Bag, Custom Made Requirement
Origin	Zhejiang,China

Concrete screwscan be used for:Door frames,Window frames,Timber Battens.For concrete material uses.
Masonry Drill Bit provided if needed
Case harden required.
manufacturer's or customized designs available

Concrete screws are the only kind of screws that are strong enough to penetrate concrete. The Concrete Screw is a zinc plated and yellow passivated self-tapping anchor for use in a variety of base materials.They come in different lengths. There are two kinds of screw heads for work with concrete -- hex head or flat head Phillips.

They are all steel and suitable for use where a higher degree of fire resistance is required.

For aesthetic appearances, the white and brown cover caps are available for the countersunk version.
 

Detailed Photos

FAQ

 

Q1: Are you trading company or manufacturer?
A1: We are the manufacturer. (We are the international trade branch of the factory)
    We provide 7x24 hours real-time video verification factory service.

Q2:What is your core product?
A2:We specialize in the production of high quality screws, mainly drywall screws, particle board screws, wood screws, etc.

Q3: How long is your delivery time?
A3: If the goods are in stock, within 15 days. 30-60 days for bulk order.

Q4: What is your terms of payment ?
A4: 30%-40% T/T in advance ,balance before shippment.(For orders less than USD1000, pay 100% in advance to reduce bank fees.)

Q5.Can you provide a sample?
A5: Sure, Our sample is provided free of charge, but not including courier fees.

Choose us!

1) Custom designs available. ODM and OEM are welcome.
2) We hope to maintain long-term cooperation with every customer, we attach importance to quality and insist on providing high-quality products and services.