螺钉国标图示.docx

1、螺钉国标图示螺钉国标图示1. 内六角平端紧定螺钉 GB77-85（ISO4026-1977） 材料： 钢 机械性能：33H 45H ； 不锈钢 机械性能：A2-70 螺纹规格dM3M4M5M6M8M10M12M16M20dp max2.02.53.54.05.57.08.512.015.0s1.52.02.53.04.05.06.08.010.0t min2.02.53.03.55.06.08.010.012.0L4-165-206-258-3010-4012-5016-6020-6025-60 2. 内六角锥端紧定螺钉 GB78-85（ISO4027-1977） 材料：钢 机械性能：33H

2、45H ； 不锈钢 机械性能：A2-70 螺纹规格dM3M4M5M6M8M10M12M16M20dp max 1.52.02.53.04.05.0s1.52.02.53.04.05.06.08.010.0t min2.02.53.03.55.06.08.010.012.0L5-166-208-2510-3012-4016-5020-6025-6030-60 3内六角圆柱端紧定螺钉 GB79-85（ISO4028-1977） 材料：钢 机械性能：33H 45H ；不锈钢 机械性能：A2-70 螺纹规格dM3M4M5M6M8M10M12M16M20dp max2.02.53.54.05.57.08

3、.512.015.0s1.52.02.53.04.05.06.08.010.0t min2.02.53.03.55.06.08.010.012.0Z短圆柱端max1.01.251.501.752.252.753.254.305.30长圆柱端max1.752.252.753.254.305.306.308.3610.36L6-168-2010-2514-3016-4020-5025-6030-6035-60 4内六角凹端紧定螺钉 GB80-85（ISO4029-1977） 材料：钢 机械性能：33H 45H ；不锈钢 机械性能：A2-70螺纹规格dM3M4M5M6M8M10M12M16M20dp

4、 max1.42.02.53.05.06.08.010.014.0s1.52.02.53.04.05.06.08.010.0t min2.02.53.03.55.06.08.010.012.0L4-165-206-258-3010-4012-5016-6020-6025-60 5开槽圆柱头螺钉 GB65-85（ISO1207-1983） 材料：钢 机械性能：4.8 ；不锈钢 机械性能：A2-50 螺纹规格dM2M2.5M3 M5M6M8M10 b252525 38383838 dk max3.84.55.5 8.510.013.016.0 K max1.41.82.0 3.33.95.06.0

5、 n 公称0.50.60.8 1.21.62.02.5 t min0.60.70.85 1.31.622.4 L4-205-256-30 10-5012-6016-8020-80 6开槽盘头螺钉 GB67-85（ISO1580-1983） 材料：钢 机械性能：4.8 ；不锈钢 机械性能：A2-50 螺纹规格dM3M3.5M4M5M6M8M10b25333838383838dk max5.67.08.09.5121620K max1.82.12.43.03.64.86.0n 公称0.80.81.21.21.62.02.5t min0.70.81.01.21.41.92.4L6-308-358-4

6、010-5012-6016-8020-807开槽沉头螺钉 GB68-85（ISO2009-1983） 材料：钢 机械性能：4.8 ；不锈钢 机械性能：A2-50 螺纹规格dM2M2.5M3M3.5M4M5M6M8M10b252525333838383838dk max3.84.75.56.58.49.311.315.818.3K max1.21.51.651.932.702.703.304.655.00n 公称0.50.60.80.81.21.21.62.02.5t min0.40.50.60.71.01.11.21.82.0L4-205-256-308-358-4010-5012-6016-

7、8020-80GB69-85（ISO2010-1983） 开槽半沉头螺钉 材料：钢 机械性能：4.8 不锈钢 机械性能：A2-50 螺纹规格dM2M2.5M3M4M5M6M8M10b2525253838383838dk max3.84.75.58.49.311.315.818.3K max1.21.51.652.72.73.34.655.00n 公称0.50.60.81.21.21.62.02.5t min0.81.01.21.62.02.43.23.8L4-205-256-308-4010-5012-6016-8020-80 GB818-85（ISO7045-1983）十字槽盘头螺钉 材料：

8、钢 机械性能：4.8 不锈钢 机械性能：A2-50 螺纹规格dM2M2.5M3M4M5M6M8M10b2525253838383838dk max4.05.05.68.09.512.016.020.0K max1.62.12.43.13.74.66.07.5mH型1.92.73.04.44.96.99.010.1Z型1.92.62.94.44.66.88.810.0槽号01122344L4-205-256-308-4010-5012-6016-8020-80 GB819-85（ISO7046-1983）十字槽沉头螺钉 材料：钢 机械性能：4.8 不锈钢 机械性能：A2-50螺纹规格dM2M2.

9、5M3M4M5M6M8M10b2525253838383838dk max3.84.75.58.49.311.315.818.3K max1.201.501.652.702.703.304.655.00mH型1.902.903.204.605.206.808.9010.00Z型2.003.003.204.605.106.809.0010.00槽号01122344L4-205-256-308-4010-5012-6016-8020-80 GB820-85（ISO7047-1983）十字槽半沉头螺钉 材料：钢 机械性能：4.8 不锈钢 机械性能：A2-50 螺纹规格dM2M2.5M3M4M5M6M

10、8M10b2525253838383838dk max3.804.705.508.409.3011.3015.8018.3K max1.201.501.652.702.703.304.655.00mH型2.003.003.405.205.407.309.6010.40Z型2.203.003.805.205.607.209.6010.40槽号01122344L4-205-256-308-4010-5012-6016-8020-80 DIN7991-86内六角沉头螺钉 材料：钢 机械性能：8.8 10.9 不锈钢 机械性能：A2-70 螺纹规格dM3M4M5M6M8M10M12M16M20 L12

11、5121416182226303846125200 45495765dk max6810121620243036K max1.702.302.803.304.405.506.507.508.50s 公称2.002.503.004.005.006.008.0010.012.0t min0.951.552.052.253.204.104.305.005.60L8-308-4010-5012-5016-6020-7025-7035-9040-100 公制螺纹镀锌瓦楞闩 材料：钢 机械性能：4.8 螺纹直径dM4M5M6M8b38383838dk9.5011.514.018.50K2.503.003.

12、504.50s max781013m max3.204.005.006.50L8-6010-7012-8016-100GB99-86开槽圆头木螺钉 材料：钢 铜 L0=2/3L d 公称2.533.544.555.56dk max4.635.806.757.658.609.5010.5011.05K max1.982.372.652.953.253.53.954.34n 公称0.600.800.901.001.201.201.401.60t min0.901.061.261.381.601.902.102.20L6-208-258-4012-6016-8020-9025-9030-100 GB

13、100-86开槽沉头木螺钉材料：钢 铜 L0=2/3L d 公称2.533.544.555.56dk max56789101112K max1.401.702.02.22.73.03.23.5n 公称0.600.800.901.001.201.201.401.60t min0.640.790.951.051.301.461.561.71L6-208-258-4012-6016-8020-9025-9030-100 GB101-86开槽半沉头木螺钉材料：钢 铜 L0=2/3L d 公称2.533.544.555.56dk max56789101112K max1.401.702.002.202.

14、703.003.203.50n 公称0.600.800.901.001.201.201.401.60t min0.901.101.361.461.802.002.202.30L6-208-258-4012-6016-8020-9025-9030-100 GB950-86十字槽圆头木螺钉 材料：钢 铜 L0=2/3L d 公称2.533.544.555.56dk max4.635.806.757.658.609.5010.5011.05K max1.982.372.652.953.253.503.954.34m （参考）2.703.703.904.304.504.706.106.60槽号1222

15、2233L6-208-258-4012-6016-8020-9025-9030-100 GB951-86十字槽沉头木螺钉材料：钢 铜 L0=2/3L d 公称2.533.544.555.56dk max56789101112K max1.401.702.02.22.73.03.23.5m （参考）2.703.804.204.805.205.406.707.30槽号12222233L6-208-2510-4012-6016-8020-9025-9030-100GB952-86十字槽半沉头木螺钉 材料：钢 铜 L02/3L d 公称2.533.544.555.56dk max56789101112

16、K max1.401.702.002.202.703.003.203.50m （参考）2.903.904.304.905.305.506.807.40槽号12222233L6-208-2510-4012-6016-8020-8025-9030-100 GB102-86六角头木螺钉 材料：钢 铜 L02/3L d 公称681012s max10131618K max4.385.686.857.95L25-8030-10036-10040-120 GB/T14210-93墙板自攻螺钉 L50mm 全螺纹L1=6mm L50mm b45mm 材料：日本SWRCH18A 美国C1018 螺纹规格3.5

17、3.94.2螺距P1.41.61.7导程S2.83.23.4dk max8.58m （参考）5.00槽号2L19-5025-7540-100QB/SB1005-91米字槽沉头纤维板螺钉 材料：渗碳钢 L70mm 全螺纹L70mm 螺纹长度按协议 螺纹规格33.544.556螺距P1.351.601.802.02.22.6a max2.362.602.803.03.203.60dk max67891012K 1.802.02.352.552.853.35m 3.04.04.44.85.36.6槽号122223L12-4013-5016-6020-7025-10060-100 GB845-85（I

18、SO7049-1983） 十字槽盘头自攻螺钉 材料： 渗碳钢 不锈钢 L50mm 全螺纹 L50mm 螺纹长度按协议 螺纹规格ST2.2ST2.9ST3.5ST4.2ST4.8ST5.5ST6.3dk max45.6789.51112K max1.602.402.603.103.704.04.60mH型1.903.003.904.404.906.406.90Z型2344.404.806.206.80槽号0122233L4.5-166.5-199.5-3213-3816-4519-5022-75 GB846-85（ISO7050-1983）十字槽沉头自攻螺钉 材料：渗碳钢 不锈钢 L50mm 全

19、螺纹 L50mm 螺纹长度按协议 螺纹规格ST2.2ST2.9ST3.5ST4.2ST4.8ST5.5ST6.3dk max3.85.57.38.49.310.311.3K max1.101.702.352.602.803.003.15mH型1.903.24.404.605.206.606.80Z型2.003.204.304.605.106.506.80槽号0122233L4.5-166.5-199.5-3213-3816-4519-5022-75 GB847-85（ISO7051-1983）十字槽半沉头自攻螺钉材料：渗碳钢 不锈钢 L50mm 全螺纹 L50mm 螺纹长度按协议 螺纹规格ST

20、2.2ST2.9ST3.5ST4.2ST4.8ST5.5ST6.3dk max3.805.507.308.409.3010.3011.30K max1.101.702.352.602.803.003.15MH型2.203.404.805.205.406.707.30Z型2.203.304.805.205.606.607.20槽号0122233L4.5-166.5-199.5-3213-3816-4519-5022-75 GB5282-85（ISO1481-1983）开槽盘头自攻螺钉 材料：渗碳钢 不锈钢 L50mm 全螺纹 L50mm 螺纹长度按协议 螺纹规格ST2.2ST2.9ST3.5ST4.2ST4.8ST5.5ST6.3dk max4.05.67.08.09.511.012.0K max1.301.802.102.403.003.203.60n 公称0.500.801.01.21.21.61.6t min0.500.700.801.001.201.301.40L4.5-166.5-199.5-3213-3816-4519-5022-75 GB5283-85（ISO1482-1983）开槽沉头自攻螺钉 材料：渗碳钢 不锈钢L50mm 全螺纹 L50mm