Bolt and Nut, Stainless Steel Carriage Bolt, Hex Bolt manufacturer / supplier in China, offering SS304 SS316 DIN933 Bolt and Nut Stainless Steel A2-70 A4-80 Hexagon Head Full Threaded Bolts and Hex Nut, Stainless Steel SS304 SS316 Expansion Anchor Bolt A2-70 A4-80 Expansion Wedge Anchor Bolt, China Factory Supply Stainless Steel Anchor Bolt Grade A2-70 A4-80 High Strength Bolt and Nut and Flat Washer/Expansion Anchor/Wedge Anchor Bolt and so on.
|Min. Order / Reference FOB Price||1,000 Pieces||US $0.01-0.2/ Piece|
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|Stainless Steel DIN571 Hex Head Self Tapping Wood Screw/Hex Lag Screw|
|Screw Thread d||Pitch P||k||s|
TypesHere are some types of bolts and what they are used for:
Carriage Bolt - A carriage bolt, coach bolt or round head square neck bolt is a form of bolt used to fasten metal to wood.
Eye Bolt - Eye bolt is a bolt or bar with an eye at the end for attaching a hook or ring to.
Lag Bolt - Also commonly known as lag bolts, lag screws are some of the toughest fasteners. These extremely sturdy fasteners are usually used to connect heavy lumber or other heavy materials that are bearing an intense load. These screws differ from normal wood, self-drilling or sheet metal screws.
Flange Bolt - Flange bolts are identifiable by a ridge below the bolt head. This built-in washer distributes the clamping load over a greater area. Commonly used by assembly line workers in the automotive industry, these bolts are designed to provide the same holding power as a washer.
U -Bolt - U-bolts are versatile fasteners used to secure pipes, conduit, cables, and machinery, or as an anchor in foundations and roofs.
J - Bolt - J bolts are a very common and durable fastener that many contractors use when erecting a new building. Homeowners can also use the threaded fasteners when building a garage, building a new foundation, or simply attaching a new wall to concrete.
Shoulder Bolt - Shoulder bolts, or shoulder screws, have a long, unthreaded, cylindrical shoulder that allows for the rotation of attached parts like pulleys, gears, moving parts of engines and mechanical assemblies, and rolling wheels. These screws are also used to attach stripper plates. The socket head enables high torque fastening with limited clearance.
Elevator Bolt - Elevator bolts are often used with canvas or other soft, pliable materials. The large diameter, flat countersunk head keeps them from pulling through the material. Also known as belt bolts, elevator bolts are also known for a shallow, conical bearing surface, an integrally-formed square neck under the head and a unified thread pitch.
Sex Bolt - A sex bolt, (also known as a barrel nut, barrel bolt, 'Chicago screw' or post and screw), is a type of fastener (nut) which has a barrel-shaped flange and protruding boss that is internally threaded.
Machine Bolt - Machine bolts are used to fasten wood to wood, wood to metal and metal to metal.
Stove Bolt - A stove bolt with a slotted head, used in the assembly of wood-burning stoves constructed from sheet metal.
Hanger Bolt - Hanger bolts have threaded areas at both ends: a lag screw thread at one end and machine screw thread on the other. They are designed for insertion into a pre-drilled hole and are ideal for overhead applications, such as suspending electrical wiring or sheet metal from wooden structures.
Wood Bolt - Wood bolts are also referred to as dome head, fender head, safety head, and mushroom head bolts. In the Pacific Northwest, they are referred to as an economy bolt. They are used in marine and wood applications.
Draw Bolt - Draw bolts used to draw counter-tops together.