Machine screws, sheet metal screws, all thread rod, carriage bolts, lag screws, structural a325 bolts, concrete wedge anchors, b7 studs, tap end studs, double end studs, stainless hose clamps, metric course and ne thread, drilled head and threaded products. The tabulate lg values are maximum and represent the minimum design grip length of the screw. Select socket screws from the table according to the requirement during assembly and the component can also be changed at anytime. Diameters 14 to 12 180,000 psi min diameters above 12 170,000 psi min set screws used to hold shafts in place 12 point flange screws are used to replace standard socket heads. Unbrako fasteners known for quality, safety and innovation for over 100 years, are now available in 304 and 316 stainless steel ad 2000 merkblatt wo certified. Diameters ranging from m3 to m12 in lengths up to 120mm, in steel and stainless steel a2 and a4. The most important reasons for the use of socket head cap screws in industry are safety, reliability and economy. The basic thread lengths lt listed directly below the nominal sizes in the table above represents the nominal length up to which all screws of that diameter shall be fully threaded. Socket head cap screw metric fine property class 12. Socket hex head cap screws are externally threaded machine screws with an internal hex socket drive which corresponds to a hex key or allen wrench. Machine, sheet metal, and thread cuttingthread formingthread rolling screws technical information.
Drilled head metric hexagon socket head cap screws normally are not available in screw sizes smaller than m3 nor larger than m36. Screws with an unthreaded shoulder that is larger in diameter than the threads. Because the screws are internally wrenched, they require less surface area and are thus ideal for projects where there is insufficient space for traditional wrenches or sockets. Socket head cap screws coarse, socket head cap screws. The information available from our sources is usually sufficient for all. Hex head cap screws are typically used to create a bolted joint, in which a threaded shaft exactly fits a corresponding tapped hole or nut. Inch series flat socket head cap screws nominal size basic screw diameter d body diameter min. Similar thread design as a socket cap screw, but the domeshaped head is wider and has a lower profile. The information available from our sources is usually. Metric socket countersunk head screws elektronik lavpris. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Full dimensional tables including product photographs and drawings are available by clicking on the item. Fastenerdata socket cap screws fastener specifications.
Grade 2 screws tend to be used in construction for joining wood components. These hightensile fasteners offer excellent corrosion resistance. Pack qty description m91203010 25 socket head cap screw 3 x 10mm zp m91203016 25 socket head cap screw 3 x 16mm zp. All three reasons are directly traceable to the superior performance of socket screws vs. Learn more about socket head cap screws coarse offered by united fasteners. Metric socket cap screw pictures are a general representation and not an actual picture of the product you will receive. Socket head cap screws metric body and grip lengths. Socket cap smooth socket caps have a small cylindrical head with tall vertical sides. Din 933 1987 this standard contains specifications for fully threaded hexagon head screws with coarse metric thread for diameters m 1. It might take a long time to download and make the addons manager unresponsive for many minutes. Lb is the minimum body length and is the length of the unthreaded cylindrical portion of the shank. Head height is 50% of a standard socket head and the socket size is smaller. Allen hex socket drive is a sixsided recess for use with an allen wrench hex key. Unless specified below, current revisions of national or international standards.
A chemically produced coating that leaves the steel surface with a matte black finish and offers mild corrosion resistance. They are not suggested for use in critical high strength applications where socket head cap screws should be used. Metric cap screws are available in quality grade a2 stainless steel. View our socket screw products and online screw catalog for the ease of ordering with us. Threads will vary according to the individual bolt sizes and dimensions.
All data is correct to the best of our knowledge, however tr cannot be held responsible for any errors or omissions. Metric iso 7380 button head hexagon socket cap screw. Socket head cap screws, socket head cap screws coarse. How do i determine the wrench size or hex key size for hex. Jul 09, 2015 you can select from the basic socket head cap screws to button head screws, flat head screws, dog screws, low head screws, pipe plug screws, shoulder screws, along with metric set screw options.
The screw head is designed to fit a ratchet or spanner torque wrenches allowing you to tighten the screw to your exact specifications. We offer metric socket head screws, metric button cap screws, and metric flat socket cap screws. The above are types of screws with a cylindrical head and an internal hexagonal drive. A socket cap screw is a type of cap screw with a cylindrical head and hexagonal allen drive hole. Socket head cap screw 3d cad model library grabcad. Metric socket head cap screws size table engineers edge. To meet the increasing demand for fine thread socket head cap screws, we have added many sizes from m8 x 1 through m20 x 1. Misumi offers free cad download, short lead times, competitive pricing, and no minimum order quantity. Because the screws are internally wrenched, they require less surface area and are thus ideal for projects where there is. A complete range of unbrako stainless steel fasteners including socket head screws, hex head screws and nuts. Learn more about socket head cap screws fine offered by united fasteners. A4 80 standard 53570 212 m hexagon socket al sopral p60 standard 45205 2 07060 hexagon socket head cap screw d02a thread metric thread material steel class 8.
Similar to a button head socket screw, but with an 82degree countersunk flat head. Call us today to get exactly what you need with socket screws. Ansi socket head screw engineering dimensional data table. Socket head cap screw, alloy, black oxide this product standard contains the required dimensional, mechanical, performance, and chemical characteristics of the products shown in this purchase order as applicable to the product. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and. If all else fails, you may want to use our drill size conversion table or our tap drill size calculator.
For partially threaded screws, manufacturing standards allow thread lengths to vary between the minimums and maximums listed in the tables below. Nonstock diameter torque calculated to induce 420 mpa in the screw. Holokrome socket head cap screwsdimensions 1960 series. To determine the threaded portion of the screws with a nominal length greater. With only slight changes in shape or dimensions, we. However, unbrako socket cap screws are consis tently maintained at 190,000 and 180,000 psi depending on screw diameter. Socket products socket products do not come in different grades like hex head cap screws counterbore screw tensile strength. You can select from the basic socket head cap screws to button head screws, flat head screws, dog screws, low head screws, pipe plug screws, shoulder screws, along with metric set. Flat head machine screw hex socket head cap screw m1. Metric socket countersunk head screws din 7991 bs 4168 iso 10642 materials and finishes steel 10. Socket head cap screws, socket head cap screws fine. This chart contains information on number, metric and fractional number socket head cap screws, along with tap drill information. Metric socket cap smooth socket caps have a small cylindrical head with tall vertical sides. A comprehensive catalogue of unbrako socket screws and related products.