{"id":19686,"date":"2025-05-05T13:30:12","date_gmt":"2025-05-05T13:30:12","guid":{"rendered":"https:\/\/stainlessbolts.com\/gemstar\/?page_id=19686"},"modified":"2026-05-27T06:59:02","modified_gmt":"2026-05-27T06:59:02","slug":"hex-socket-button-head-screw","status":"publish","type":"page","link":"https:\/\/stainlessbolts.com\/gemstar\/hex-socket-button-head-screw\/","title":{"rendered":"Hex Socket Button Head Screw"},"content":{"rendered":"\t\t
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Stainless Steel Hex Socket Button Head Screw - Grade 202, 304, 316, A2, A2-70 <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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A Hex Socket Button Head Screw is a type of fastener characterized by a rounded, low-profile head with a hexagonal socket (Allen drive) in the center. These screws are typically used where a smooth, finished appearance is desired along with secure fastening. Grade 202, 304, 316\u00a0<\/p><\/div>\t\t\n\t<\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t <\/div>\r\n <\/div>\r\n \t\t\t<\/div>\n\t\t<\/section>\n\t\t <\/div>\r\n <\/div>\r\n \t\t\t<\/div>\n\t\t<\/section>\n\t\t

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ISO 7380 <\/div><\/td>\n
ANSI B 18.3<\/div><\/td>\n <\/tr>\n
Size<\/div><\/td>\n
Length<\/div><\/td>\n
Size<\/div><\/td>\n
Length<\/div><\/td>\n <\/tr>\n
M3<\/div><\/td>\n
12-20<\/div><\/td>\n
1\/4"<\/div><\/td>\n
1\/2" - 1 1 \/2"<\/div><\/td>\n <\/tr>\n
M4<\/div><\/td>\n
12-30<\/div><\/td>\n
5\/16"<\/div><\/td>\n
3\/4" - 2 1\/2" <\/div><\/td>\n <\/tr>\n
M5<\/div><\/td>\n
12-40<\/div><\/td>\n
3\/8"<\/div><\/td>\n
3\/4" - 2 1\/2"<\/div><\/td>\n <\/tr>\n
M6<\/div><\/td>\n
12-40<\/div><\/td>\n
7\/16"<\/div><\/td>\n
1" - 3" <\/div><\/td>\n <\/tr>\n
M8<\/div><\/td>\n
20-70<\/div><\/td>\n
1\/2"<\/div><\/td>\n
1" - 3 1\/2"<\/div><\/td>\n <\/tr>\n
M10<\/div><\/td>\n
20-100<\/div><\/td>\n
-<\/div><\/td>\n
-<\/div><\/td>\n <\/tr>\n
M12<\/div><\/td>\n
20-100<\/div><\/td>\n
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Button Head Socket Screw \u2013 Technical Specification (Metric)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t
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Nominal Size (d)<\/td>\n Thread Pitch (P)<\/td>\n Head Diameter (D)<\/td>\n Head Height (K)<\/td>\n Hex Socket Size (S)<\/td>\n Tensile Strength (Class<\/td>\n Hardness Max<\/td>\n <\/tr>\n
M3<\/td>\n 0.5 mm<\/td>\n 5.7 mm<\/td>\n 1.65 mm<\/td>\n 2 mm<\/td>\n 700 MPa<\/td>\n 250 HB<\/td>\n <\/tr>\n
M4<\/td>\n 0.7 mm<\/td>\n 7.6 mm<\/td>\n 2.2 mm<\/td>\n 2.5 mm<\/td>\n 700 MPa <\/td>\n 250 HB<\/td>\n <\/tr>\n
M5<\/td>\n 0.8 mm<\/td>\n 9.5 mm<\/td>\n 2.75 mm<\/td>\n 3 mm<\/td>\n 700 MPa<\/td>\n 250 HB<\/td>\n <\/tr>\n
M6<\/td>\n 1.0 mm<\/td>\n 10.5 mm<\/td>\n 3.3 mm<\/td>\n 4 mm<\/td>\n 700 MPa<\/td>\n 250 HB<\/td>\n <\/tr>\n
M8<\/td>\n 1.25 mm<\/td>\n 14 mm<\/td>\n 4.4 mm<\/td>\n 5 mm<\/td>\n 700 MPa<\/td>\n 250 HB<\/td>\n <\/tr>\n
M10<\/td>\n 1.5 mm<\/td>\n 17.5 mm<\/td>\n 5.5 mm<\/td>\n 6 mm<\/td>\n 700 MPa<\/td>\n 250 HB<\/td>\n <\/tr>\n
M12<\/td>\n 1.75 mm<\/td>\n 21 mm<\/td>\n 6.6 mm<\/td>\n 8 mm<\/td>\n 700 MPa<\/td>\n 250 HB<\/td>\n <\/tr>\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t
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