China socket head bolts Manufacturers Factory Suppliers
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Combination ScrewsCombination screws are engineered fasteners where a standard screw (such as a hex head or socket head cap screw) is permanently pre-assembled with a flat washer and a spring washer.read more
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Socket Head Machine ScrewThe socket head machine screw combines an external hex head with integrated flat and spring washers, offering the torque stability of a hex head along with the efficiency of a pre-assembled unit.read more
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Hex Head Captive ScrewThe hex head captive screw features an internal hex (Allen) drive that delivers high torque in a compact head profile, making it ideal for tight-clearance applications inside engines,...read more
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Cross-grooved Machine Screw AssemblyThe cross-grooved machine screw assembly combines a Phillips-head machine screw with integrated flat and spring washers, designed for rapid installation using standard Phillips screwdrivers.read more
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Phillips Pan Head Self Tapping ScrewThe phillips pan head self tapping screw features a sharp point and specially designed threads that cut or form mating threads directly into materials such as sheet metal, plastic, or wood without...read more
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Phillips Rounded Head Thread Forming ScrewsThe phillips rounded head thread forming screws combine a thread-forming screw with permanently attached flat and spring washers into a single, ready-to-use assembly unit.read more
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Torx Self Drilling ScrewsThe Torx self drilling screws feature a distinctive 6-lobe star drive (Torx) in the screw head, engineered to withstand significantly higher installation torque compared to traditional Phillips or...read more
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Tek Screws Self TappingThe Tek screws self tapping, also known as self-drilling screws, feature a drill point tip that eliminates the need for a pre-drilled pilot hole in sheet metal and other materials.read more
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Stainless Steel Countersunk Self Tapping ScrewsStainless steel countersunk self tapping screws feature a tapered head design. When fully installed, the screw head sits flush with or slightly below the surface of the workpiece. This results in...read more
Amazon.com: socket head bolt assortment 1-16 of over 2,000 results for "socket head bolt assortment" RESULTS 304 Stainless Steel Screws and Nuts, M3 M4 M5 M6 Hex Socket Head...
Socket Head Bolts are round cylindrical headed bolt fasteners with hexagon hole or hex socket punched into the head of the bolt along and externally threaded...
Socket Head Screws—Grade B7 These screws are specially tempered to meet ASTM A193 specifications for temperatures up to 1100° F. 18-8 Stainless Steel Socket Head Screws Use...
1/4-20 x 3/4" Button Head Socket Cap Bolts Screws, 304 Stainless Steel 18-8, Allen Hex Drive, Bright Finish, Fully Machine Thread, Pack of 25 1,733 $799 ($0.32/Item) Get it as soon as Thu,...
Bolts and screws are classified by their shank or shaft size. 5/16" socket fits most 3/16" bolts. 3/8" socket fits most 1/4" bolts. 7/16" socket fits some 1/4" bolts. 1/2" socket fits most 5/16"...
Socket Head Cap Screws. Socket head cap screws, also known as Allen head screws, are exclusive high-strength tension fasteners that are specifically designed for clamping assemblies. Socket screws...
