socket head cap screw dimensions pdf
socket head cap screw dimensions pdf
socket head cap screw dimensions pdf
Hexagon socket head cap screws December 1983 DIN 912 (modified version of ISO 4762) Dimensions in mm 1 Field of application This standard specifies product grade A hexagon socket head cap screws with metric screw threads and thread diam- eters from to 100 If, in exceptional cases, the screws are to meet requirements other than those given
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2.0 Mechanical Properties (For Full Size Screw Testing): 2.1 Steel - ASTM A574 Notes: The screws will only have manufacturer's marking on the head. 2.1 Stainless Steel - ASTM F837 Notes: The screws will also have manufacturer's marking on the head, in addition to the grade marking as mentioned in the table. Screws will be passivated.
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for screw sizes over 1 in., length increments are: 1/2 in. for nominal screw lengths of 1 in. through 7 in., 1 in. for lengths of 7 through 10 in., and 2 in. for lengths over 10 in. threads shall be unified external threads with radius root; class 3a unrc and unrf series for sizes no. 0 through 1 in. and class 2a unrc and unrf series for sizes
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6 - www.StanleyEngineeredFastening.com Product Description • Heat-treated alloy steel • Class 3A thread fit standard except as noted • TORX PLUS® Drive recess available Pricing Notes • Net price per 100 available in listed
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Screw Size. M1.6 M2 M2.5 M2.6 M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M30. M36. Hex Size, mm. 1.5. 1.5. 2. 2. 2.5. 3. 4. 5. 6.
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Nominal diameter of thread (d) Dimensions of Holes for Hexagon Socket Cap Screws. □□Bore□and□bolt□hole□diameters□for□hex□socket□head□cap□screw.
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Socket Head Cap Screw View in your space Use the image and chart below to determine what dimensions to use, all dimensions are in inches. For example, an ANSI Inch 2″ socket cap head bolt with a normal fit counterbored hole will require a pilot hole diameter of 2 1/8″, a counterbore diameter of 3 1/8″, and a counterbore depth of 2 1/16″.
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a a slight rounding or countersink at the mouth of the socket is permissible. b point chamfered or for sizes m4 and below "as rolled" according to iso 4753. c inmmplete thread u <2p. d d~applies if values of 1s,~in are specified. e top edge of head may be rounded or chamfered as shown at the option of the manufacturer. f bottom edge of head may
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U.S. standard alloy steel socket head cap screws are made to strength levels of 180,000 and 170,000 psi to current industry standards. However, UNBRAKO socket cap screws are consis- tently maintained at 190,000 and 180,000 psi (depending on screw diameter). The higher tensile strength of UNBRAKO socket screws can be translated into savings.
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10.9–Bolt Sizes M6 Thru M30. Metric Class 12.9 Socket Head Cap Screws dk k s. Diameter. Head Diameter. Head Height. Hex Key Size.
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fasteners manufactured to Unbrako internal specifications, designed to achieve maximum In addition Socket Head Cap Screws greater than and.
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Reference: Dimensions of Counterbore and Cap Screw Hole for Hex Socket Head Cap ScrewsD P.1891. * The strength class signifies the screw's tensile strength.
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Elongation10% minimum (applies to machined specimens of length at least 4D where D equals the nominal diameter of the screw) Reduction of Area30% minimum (applies to machined specimens) Sockets 176 Socket Cap ScrewsLength Specifications Nom. Size D1/4 5/16 3/8 7/16 1/2 5/8 3/4 7/8 1 Basic Thread LengthL T
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Socket Head Cap Screws - 1960 series. #0 to 1/2 - UNRC/UNRF Head. Diameter. A. Thread. Size. Hex. Socket Size. W. Head.
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Dimensions of Hexagon Socket Flat Countersunk Head Cap Screws ASME B18.3-2002 Nominal Size (Basic Screw Diameter) D A H G P J T F Body Diameter Head Diameter Reference Head Height Protrusion Gage Diameter Protrusion Nominal Hexagon Socket Size Minimum Key Engagement Maximum Fillet Transition Max. Min. Max. Min. Max. Min. Max. Min. Diameter
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Socket Head Cap Screws Micro Series - M1.4 to M2.6 1. Property Class : 12.9 2. Thread Class : 4g6g 3. Working Temperature : -50°C to +300°C Up to 1300 Mpa- highest of any socket cap screw. Screw Size Heat Treatment Tensile Strength Yield Strength Shear Strength Min. Elongation <_M16 >M16 40-43 HRC 40-43 HRC 1300 N/mm
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SOCKETS. SOCKET FLAT HEAD CAP SCREWS - ALLOY STEEL. ASME B18.3- ,. Blue Devil® Diameter. Head. Height. Protrusion. Gage. Diameter. Protrusion.
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finishes. The following sizes metric DIN 7984 low head hexagon socket cap screws are available for immediate shipping from stock: Diameters ranging from M3 to M24 up to 150mm long in zinc plated steel and stainless steel A2 and A4. View parts by clicking
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The above specification is for coarse threads only. 5. Suggested seating torque values, only apply to metric Grade 12.9 hex, socket head cap screws.
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Socket Head Cap Screw Dimensions | Atlanta Rod and Manufacturing | Manufacturing of Bolts, Concrete Embeds, Construction Fasteners, and Stainless Steel Bolts - Atlanta Rod and Manufacturing
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Material : "UNILOK" High Grade Alloy Steel. 4. Heat Treatment : HRc 38-44. 5 For thread lengths LT, see page 14. 6 All dimensions are in
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Inch Socket Head Cap Screws - 1960 Series Nominal Size M Spline Socket Size Nom. J Hexagon Socket Size Nominal T Key Engage- ment Min. G Wall Thickness Min. K Chamfer Or Radius Max. L Thread Length Max. Min. #2 0.096 5/64 0.078 0.038 0.029 0.003 0.80 0.62 #3 0.096 5/64 0.078 0.044 0.034 0.003 0.83 0.62
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Inch Socket Head Cap Screws – 1960 Series (continued). Nominal Screw Diameter. Nominal Screw Length. Length Tolerances. 7/16 through 3/4.
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Standard and metric sized socket head cap screws are the ideal fasteners for applications that are provided with limited access. Allen head screws are available in a wide range of dimensions and can be easily tightened or loosened with tools from a standard socket set, which require very little clearance around the fastener.
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dimensions in mm 1 field of application this standard specifies product grade a hexagon socket head cap screws with metric screw threads and thread diam- eters from to 100 if, in exceptional cases, the screws are to meet requirements other than those given in this standard, these shall be selected in accordance with the appropriate standards. 2
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Large Diameter Hexagon Head Cap Nuts. 4-8. Round Spanner Nuts. 4-9. Heavy Hex Nuts with Tommy Bar Holes. 4-10. Sockets & Pins. Socket Head Cap Screws.
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For partially threaded screws, manufacturing standards allow thread lengths to vary between the mini-mums and maximums listed in the tables below. Screw Size M2 M2.5 M3 M4 M5 M6 M8
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Round Head Screws 1-1 Various Head Styles Machine Scerws 1-2 to 1-23 Tapping Screws (Approx. Hole Sizes) 1-24 Thumb and Wing Screws 1-25 to 1-27 B7 Studs and Nuts Stud Bolts for Pressure-Temperature Piping 2-1 General Purpose End-to-End Studs 2-2 Tap End Stud Bolts 2-3 Double End Stud Bolts 2-4 Bolts
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Socket head cap screws are designed to be used with the head protruding or counter bored. They should be used where high strength and ease of installation are required. 13.00 16.00 18.00 21 24.00 27.00 30.00 32.61 - 35.61 - 39.61 Table 1 Head Diameter: A for Plain Heads 33,00 36.00 40,00 M2.5 LTM3 M4 3.00 2.86 - 3,62 - 3.80 4.32 4.50 5.32 - 5.50
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Socket Head Cap screws are a more modern alternative standard machine fastener to the standard hexagon headed bolt or setscrew, as found on much modern machinery. A hex key (otherwise known as an Allen key) is required to fit these fasteners. Conforming to DIN 912 or ISO 4762. d thread pitch dk max. k max. s b t M1.60.35 3.0 1.6 1.5 15 0.7
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Cap screws of a length 3D or greater, where D equals the nominal diameter of the screw, are subject to tensile strength, yield strength, elongation and reduction of area testing. Tensile Strength0 through 1/2" diameters: 180,000 psi. minimum; 5/8"
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