Strong masonry screw anchors, hexagonal head concrete bolts for concrete

Supplier: Ningbo Transhow Fastener Co., Ltd.
Region: Zhejiang, China
Contact: Mr Johnson He
Price: $0.05 / 10000 - 49999 pieces
$0.04 / 50000 - 99999 pieces
$0.02 / >=100000 pieces
Min. Order: 10000 pieces

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Product details

Payment Terms:	L/C, Western Union, D/P, D/A, T/T, MoneyGram, O/A	tensile strength:	800 MPa
Material:	Carbon Steel 10B21	Customization support:	Original product,ODM,OBM
head:	Hexagonal head	hardness:	Minimum 650 high pressure
usage:	Bridge construction, Building construction	Surface treatment:	Yellow zinc plating
Measuring system:	Metric	Anchor Type:	Spiral expansion anchor
application:	General industry, concrete, construction	Name:	Concrete bolts

Product Description

The Concrete Screw Anchor is a fastener made of carbon steel and available in sizes 6, 8, 10, 12, 14 and 18. The fastener is installed in a pre-drilled cylindrical hole. The special thread of the fastener cuts the internal threads into the concrete member when installed. The anchoring is characterized by a mechanical interlock between the fastener and the concrete.