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OEM/ODM Manufacturer Fully Threaded Stud Bolt - DIN571 External hexagon wood screw Galvanized Hexagon Wood Screw – Changlan
DIN571 External hexagon wood screw The external hexagonal wood screw is our main product, which is similar to machine screw. However, the screw thread is a special wood screw thread, which can be directly screwed into the wood component (or part) to firmly connect a metal (or non-metallic) part with a through-hole with a wood component. This connection is also detachable. About Us Our Team Handan Chang Lan Fastener Manufacturing Co., Ltd. formerly Yongnian Tiexi Changhe fa... -
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Factory directly supply Carriage Bolt Screws - DIN571 External hexagon wood screw Galvanized Hexagon Wood Screw – Changlan
DIN571 External hexagon wood screw The external hexagonal wood screw is our main product, which is similar to machine screw. However, the screw thread is a special wood screw thread, which can be directly screwed into the wood component (or part) to firmly connect a metal (or non-metallic) part with a through-hole with a wood component. This connection is also detachable. About Us Our Team Handan Chang Lan Fastener Manufacturing Co., Ltd. formerly Yongnian Tiexi Changhe fa... -
China OEM Hex Bolt Screw - DIN7981 DIN7982 DIN7983 Screw Flat Head Pan Head Self Tapping Screw teel Zinc Plated Self Tapping Screw/Self Drilling Screw Chipboard Screw/Hex Head Screw/Pan Head Screw – Changlan
Product introduction Self tapping screw is a kind of screw with drill bit, through the construction of special power tools, drilling, tapping, fixing, locking completed at a time. Self tapping screws are mainly used for connection and fixation of some thin plate parts, such as color steel plate and color steel plate connection, color steel plate and purlin, wall beam connection, etc Self tapping screw hardness is high, thread spacing is wide, thread depth, the surface is not smooth, wood... -
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2021 China New Design Ss Stud Bolt - DIN571 External hexagon wood screw Galvanized Hexagon Wood Screw – Changlan
DIN571 External hexagon wood screw The external hexagonal wood screw is our main product, which is similar to machine screw. However, the screw thread is a special wood screw thread, which can be directly screwed into the wood component (or part) to firmly connect a metal (or non-metallic) part with a through-hole with a wood component. This connection is also detachable. About Us Our Team Handan Chang Lan Fastener Manufacturing Co., Ltd. formerly Yongnian Tiexi Changhe fa... -
Chinese wholesale Api Studbolts - DIN7981 DIN7982 DIN7983 Screw Flat Head Pan Head Self Tapping Screw teel Zinc Plated Self Tapping Screw/Self Drilling Screw Chipboard Screw/Hex Head Screw/Pan Head Screw – Changlan
Product introduction Self tapping screw is a kind of screw with drill bit, through the construction of special power tools, drilling, tapping, fixing, locking completed at a time. Self tapping screws are mainly used for connection and fixation of some thin plate parts, such as color steel plate and color steel plate connection, color steel plate and purlin, wall beam connection, etc Self tapping screw hardness is high, thread spacing is wide, thread depth, the surface is not smooth, wood... -
Reasonable price for Heavy Duty Sleeve Anchors - Hexagon sleeve gecko – Changlan
Product Description 1. Mainly used in concrete and dense natural stone, steel structure, railing, elevator lines, machines, brackets, doors, stairs, exterior wall finishes, Windows, etc., suitable for the role of medium load fixing Hexagon casing gecko: also known as floor expansion bolts, mainly used in concrete and dense natural stone, steel structure, railings, elevator lines, machines, brackets, doors, stairs, exterior wall veneers, Windows, etc., suitable for medium load fixing. This pro... -
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Competitive Price for Flat Carriage Bolt - Hexagon Socket Bolt Allen bolt – Changlan
Product Description 1. Cylon head hex socket screw, also referred to as hex socket bolt, cup head screw, hex socket screw, its name is not the same, but the meaning is the same. Generally used hexagonal socket cylindrical head screws and 4.8, 8.8, 10.9, 12.9 class 2. Hexagon socket bolts are divided into ordinary and high strength bolts according to the strength grade. Ordinary hex socket bolts refer to grade 4.8, high strength hex socket bolts refer to grade 8.8 or above, including grad... -
Personlized Products D Bolt Anchor - Carriage Bolt – Changlan
Product Description 1. Generally speaking, a bolt is used to connect two objects, usually through a light hole. It needs to be used with a nut. Tools usually use a wrench. The head is mostly hexagonal and generally larger. Carriage bolts are applied in the groove. The square neck is stuck in the groove during installation and can be lifted to prevent the bolt from rotating. Carriage bolts can be moved in parallel in the groove. Because the head of the carriage bolt is round, there is no ...