Galvanized Anchor Bolt Galvanize Wedge Anchor/Expansion Anchor Bolt Bke Expansion Bolt/304 316 Stainless Steel Anchor Bolt

• Customization: Available
• Customized Product: Can Customize a Variety of Special-Shaped Products
• Colour: Blue and White Zinc, Yellow Zinc
• Model NO.: M6-M20
• Raw Material: Carbon Steel & Stainless Steel
• Transport Package: Carton Packing
• Specification: M6-M20
• Trademark: SANJU
• Origin: Hebei
• HS Code: 7317000000
• Production Capacity: 100000

Product Description

Can customize a variety of special-shaped products?
Various models, please consult customer service.
Basic models are in stock and we can deliver them quickly.

SIZE	Sleeve diameter	Sleeve long	bit diameter	tensile load
M6(1/4)*50	∮ 9.5	30	9.5	890
M8(5/16)*65	∮12.0	35	12.0	1390
M8(5/16)*70	∮12.0	35	12.0	1390
M10(3/8)*70	614.0	40	14.5	1600
M10(3/8)*80	614.0	40	14.5	1600
M10(3/8)*100	614.0	40	14.5	1600
M12(1/2)*100	∮17.2	50	18.0	2540
M12(1/2)*120	∮17.2	50	18.0	2540
M12(1/2)*150	∮17.2	50	18.0	2540
M6(5/8)*100	∮21.6	50	22.0	3300
M16(5/8)*120	∮21.6	60	22.0	3300
M16(5/8)*150	∮21.6	60	22.0	3300
M16(5/8)*200	621.6	60	22.0	3300
M20(3/4)*160	∮ 25.4	80	26.0	4950
M20(3/4)*120	∮ 25.4	80	26.0	4950

According to their structure and application scenarios, expansion bolts can be classified into several types:
Common expansion bolts (metal expansion anchors): The most commonly used, the expansion tube is either seamless or welded metal tube, suitable for hard substrates such as concrete and brick, with strong bearing capacity.
Jacketed expansion bolts: The expansion tube is longer, providing a larger expansion range, suitable for use in softer substrates (such as hollow bricks, aerated concrete), with more stable holding force.
Expansion screws (expansion hooks): The end of the screw is in the shape of a hook, used for hanging heavy objects (such as air conditioning units, pipe supports), and the hook can bear weight after installation.
Stainless steel expansion bolts: Made of 304, 316, etc. stainless steel materials, with strong corrosion resistance, suitable for humid environments (such as bathrooms, outdoors, chemical scenes).
Internal expansion bolts: The nut is embedded in the expansion tube, without an exposed nut on the outside, providing better aesthetics, suitable for scenarios requiring surface flatness (such as support fixation in decoration).