Active Member
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[China]
Address: Rongda Industrial Park, Xinhua Road, Wangting Town, Suzhou City, China
Contact name:
Suzhou Crever Fastener Co., Ltd |
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Large Diameter High Low Thread Concrete Fixing Screws Dacromat Coating 3/8 " X 5 "
1. Descriptions:
The Zinc Large Diameter concrete screw anchor, a high performance anchor with a finished hex head, is removable and self-threading. It is manufactured from 410 stainless steel or grade 5 carbon steel that is first hardened and then zinc plated to provide additional rust resistance. This simple-to-use anchor works by drilling a hole in the concrete using an ANSI standard bit and then driving the Zinc Large Diameter conrete screw by hand or by impact. The application is done in half the time of an adhesive type of concrete fastener. The special Sawtooth thread design provides improved performance in larger diameter holes required for the large diameter concrete screws, which saves time and money. The hex washer head has anti- rotation serrations to prevent the anchor from backing out once it is properly installed. Each head of the Zinc Large Diameter concrete screw is stamped with a length identification code that allows inspectors to determine the embedment depth of the anchor. The Zinc Large Diameter concrete screw anchor is sold complete and ready to install without the need to assemble nuts and washers.
2. Specifications:
Product Name | large diameter hex head concrete screws |
Material | stainless steel, carbon steel, alloy steel, brass and so on |
Color | zinc, black phosphate, gray, decramet, HDG, ruspert, nickel and so
on |
Standard | DIN GB ISO JIS BA ANSI |
Grade | C10B21, C1022, SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8
8.8 10.9 12.9 |
Sizes | 1/4''~~3/4'' |
Thread | full thread, partical thread, high-low thread |
Drive | philips, pozi, socket, hex, square, solloted, combined |
3. Features:
The 3/8" x 5" (five inches) Zinc Plated Large Diameter concrete screws are packaged 200 per carton. They are suitable for use in solid concrete, brick or block base materials.
4. Applications:
In addition to their use in masonry, concrete screws are popular for a variety of other anchoring applications, as well.
5. More pictures:
LARGE DIAMETER CONCRETE SCREW ANCHORS
