Manufacturers Customize Galvanized Expansion Anchor Bolt Concrete Bolt for Construction

Min.Order: 1,000

Product origin: Changzhou, Jiangsu, China

Infringement complaint:

Complaint

US$ 0.08 ~ 0.9

Description

There are several types of expansion bolts available, including mechanical, and undercut anchors. Mechanical expansion bolts use a wedge or tapered shape to create a secure hold within the material. Undercut anchors use a special drilling technique to create a larger hole in the material, allowing the sleeve to expand even further for a stronger hold.
Expansion bolts are commonly used in construction and engineering applications where a secure hold is required. They are easy to install and can be used in a variety of materials, including concrete, brick, and stone.

Size	Thread Size	Anchor Length (mm)	Diameter φ(mm)	Min Embedment (mm)	Max Fixture Thickness (mm)	Pull Out Load In Concrete (kgf)/(KN)
M8*80	M8-P1.25	80	8	55	40	950
M8*85	M8-P1.25	85	8	55	45	950
M8*90	M8-P1.25	90	8	55	50	950
M10*100	M10-P1.5	100	10	70	40	1320
M10*105	M10-P1.5	105	10	70	45	1320
M10*110	M10-P1.5	110	10	70	50	1320
M12*90	M12-P1.75	90	12	80	20	1980
M12*100	M12-P1.75	100	12	80	30	1980
M12*110	M12-P1.75	110	12	80	40	1980
M12*120	M12-P1.75	120	12	80	50	1980
M16*110	M16-P2.0	110	16	100	20	2750
M16*140	M16-P2.0	140	16	110	50	2750
M16*150	M16-P2.0	150	16	110	60	2750
M20*160	M20-P2.5	160	20	150	40	4660
M20*200	M20-P2.5	200	20	190	80	4660

Changzhou Ningsheng Hardware & Electrical Appliance Co., Ltd. is a professional hardware manufacturing company specializing in wedge anchor bolts and other fastener parts. The company covers an area of 15,000 square meters and is located in Hengshanqiao Town, Changzhou Economic Development Zone, Jiangsu Province. Since its establishment in 2000, the company now has more than twelve mature automatic production and assembly lines, with an annual output of more than 7000 tons of hardware accessories. The company's main products include: various types of wedge anchor bolts(GB/DIN/ANSI), the hex bolts, the screw, the washers and other products. The company has a group of high-quality technical personnel, sophisticated equipment, perfect monitoring facilities. We also have GB/T19001-2008/ ISO9001:2008 international quality system certification. Our factor has always been based on good faith management, product quality as the core, customer demand as the guidance, to provide customers with cost-effective products. At present, it has provided high quality products and services for many retailers and many well-known elevator manufacturers in China so far.

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