{"id":19692,"date":"2025-05-05T13:30:52","date_gmt":"2025-05-05T13:30:52","guid":{"rendered":"https:\/\/stainlessbolts.com\/gemstar\/?page_id=19692"},"modified":"2026-05-27T06:57:15","modified_gmt":"2026-05-27T06:57:15","slug":"hex-socket-csk-head-cap-screw","status":"publish","type":"page","link":"https:\/\/stainlessbolts.com\/gemstar\/hex-socket-csk-head-cap-screw\/","title":{"rendered":"Hex Socket CSK Head Cap Screw"},"content":{"rendered":"\t\t
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Stainless Steel Hex Socket CSK Head Cap 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 CSK Head Cap Screw Grade 202, 304, 316\u00a0 is a fastener with a countersunk (conical) head and an internal hexagonal drive (Allen key). The head is designed to sit flush with or below the surface of the material it is fastened into.<\/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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ANSI B 18.3<\/div><\/td>\n <\/tr>\n
Size<\/div>
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Length<\/div><\/td>\n <\/tr>\n
F\/T<\/div><\/td>\n
H\/T<\/div><\/td>\n <\/tr>\n
1\/4"<\/div><\/td>\n
3\/4" - 2 3\/8"<\/div><\/td>\n
1 3\/4" - 2 3\/8"<\/div><\/td>\n <\/tr>\n
5\/16"<\/div><\/td>\n
3\/4" - 2 3\/4"<\/div><\/td>\n
2" - 3" <\/div><\/td>\n <\/tr>\n
3\/8"<\/div><\/td>\n
3\/4" - 2 3\/4"<\/div><\/td>\n
2 1\/4" - 3" <\/div><\/td>\n <\/tr>\n
7\/16"<\/div><\/td>\n
1" - 3"<\/div><\/td>\n
2 1\/2" - 3 3\/4" <\/div><\/td>\n <\/tr>\n
1\/2"<\/div><\/td>\n
1" - 3"<\/div><\/td>\n
2 1\/2" - 3 3\/4"<\/div><\/td>\n <\/tr>\n
5\/8<\/div><\/td>\n
1 5 \/8" - 6"<\/div><\/td>\n
3 1\/4" - 6"<\/div><\/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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Hex Socket Flange Button Head Screw \u2013 Metric Specification Table<\/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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Thread Size (M)<\/td>\n Thread Pitch (mm)<\/td>\n Head Diameter (D)<\/td>\n Head Height (K) <\/td>\n Socket Size (S)<\/td>\n Standard <\/td>\n Material Options<\/td>\n <\/tr>\n
M3<\/td>\n 0.5<\/td>\n 6.0 mm<\/td>\n 1.65 mm<\/td>\n 2 mm<\/td>\n DIN 7991 \/ ISO 10642<\/td>\n Steel 8.8, SS A2\/A4<\/td>\n <\/tr>\n
M4<\/td>\n 0.7<\/td>\n 8.0 mm<\/td>\n 2.2 mm<\/td>\n 2.5 mm<\/td>\n DIN 7991 \/ ISO 10642<\/td>\n Steel 8.8, SS A2\/A4<\/td>\n <\/tr>\n
M5<\/td>\n 0.8<\/td>\n 10.0 mm<\/td>\n 2.5 mm<\/td>\n 3 mm<\/td>\n DIN 7991 \/ ISO 10642<\/td>\n Steel 8.8, SS A2\/A4<\/td>\n <\/tr>\n
M6 <\/td>\n 1.0<\/td>\n 12.0 mm<\/td>\n 3.0 mm<\/td>\n 4 mm<\/td>\n DIN 7991 \/ ISO 10642<\/td>\n Steel 10.9, SS A2\/A4<\/td>\n <\/tr>\n
M8 <\/td>\n 1.25<\/td>\n 16.0 mm<\/td>\n 4.0 mm<\/td>\n 5 mm<\/td>\n DIN 7991 \/ ISO 10642<\/td>\n Steel 10.9, SS A2\/A4<\/td>\n <\/tr>\n
M10<\/td>\n 1.5<\/td>\n 20.0 mm<\/td>\n 5.0 mm<\/td>\n 6 mm<\/td>\n DIN 7991 \/ ISO 10642<\/td>\n Steel 10.9, SS A2\/A4<\/td>\n <\/tr>\n
M12<\/td>\n 1.75 <\/td>\n 24.0 mm<\/td>\n 6.0 mm<\/td>\n 8 mm<\/td>\n DIN 7991 \/ ISO 10642<\/td>\n Steel 10.9, SS A2\/A4<\/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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