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fixdex-fastening-technology · 3 months

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FIXDEX GOODFIX industrial cologne exhibition in germany

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akddy88 · 2 years

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DIN912 hexagon socket head cap bolts are also called Allen bolts. Hexagon socket head bolts are widely used in mechanical installations because they are easy to fasten, disassemble, and not easy to slip. The thread diameter of DIN912 hex socket bolt is generally M1.4-M64 grade A metric product, the thread tolerance is generally 6g, and grade 12.9 is 5g 6g. Hex socket screw on the market are generally made of carbon steel grade 8.8/10.9/12.9, stainless steel are mainly A2-70/A4-70/A4-80 and copper, nylon 6.6 and other materials, the surface treatment is generally black, galvanized. Production Process of Hex Socket Bolt Specification of Hex Socket Bolt d M1.4 M1.6 M2 M2.5 M3 M4 M5 M6 M8 M10 M12 (M14) M16 (M18) M20 P Coarse0.30.350.40.450.50.70.811.251.51.75222.52.5 Fine 1--------11.251.251.51.51.51.5 Fine 2---------11.5--22 dk Max2.633.84.55.578.51013161821242730 Max for knurled head2.743.143.984.685.687.228.7210.2213.2716.2718.2721.3324.3327.3330.33 Min2.462.863.624.325.326.788.289.7812.7315.7317.7320.6723.6726.6729.67 da Max1.822.63.13.64.75.76.89.211.213.715.717.720.222.4 ds Max1.41.622.534568101214161820 Min1.261.461.862.362.863.824.825.827.789.7811.7313.7315.7317.7319.67 e Min1.51.731.732.32.873.444.585.726.869.1511.4313.72161619.44 k Max1.41.622.534568101214161820 Min1.261.461.862.362.863.824.825.77.649.6411.5713.5715.5717.5719.48 s Nominal1.31.51.522.5345681012141417 Min1.321.521.522.022.523.024.025.026.028.02510.02512.03214.03214.03217.05 Max1.361.561.562.062.583.084.0955.146.148.17510.17512.21214.21214.21217.23 t Min0.60.711.11.322.5345678910 w Min0.50.550.550.851.151.41.92.3344.85.86.87.88.6 d (M22) M24 (M27) M30 (M33) M36 M42 M48 M56 M64 M72 M80 M90 M100 P Coarse2.5333.53.544.555.566666 Fine 11.52222333444444 Fine 22------------- dk Max33364045505463728496108120135150 Max for knurled head33.3936.3940.3945.3950.3954.4663.4672.4684.5496.54108.54120.54135.63150.63 Min32.6135.6139.6144.6149.6153.5462.5471.5483.4695.46107.46119.46134.37149.37 da Max24.426.430.433.436.439.445.552.66371798797107 ds Max22242730333642485664728090100 Min21.6723.6726.6729.6732.6135.6141.6147.6155.5463.5471.5479.5489.4699.46 e Min19.4421.7321.7325.1527.4330.8536.5741.1346.8352.5362.8174.2185.6197.04 k Max22242730333642485664728090100 Min21.4823.4826.4829.4832.3835.3841.3847.3855.2663.2671.2679.2689.1399.13 s Nominal1719192224273236414655657585 Min17.0519.06519.06522.06524.06527.06532.0836.0841.0846.0855.165.175.185.12 Max17.2319.27519.27522.27524.27527.27532.3336.3341.3346.3355.465.475.485.47 t Min111213.515.518192428343843485460 w Min9.410.411.913.113.515.316.317.5192225273234 Application Area of Hex Socket Bolt Hexagon socket bolts are widely used, ranging from small hardware, small electronic products, electrical products, to automobiles, ships, aircraft cannons etc. DIN912 Allen bolts are mainly used in electronic products, electrical appliances, electrical appliances, chemicals, water conservancy, machinery and equipment, furniture and other fields. It is worth mentioning that the hexagon socket head bolts are particularly used in the products of the mold factory. This may be due to the different types of bolts used on different products. Some products require hex socket head cap screws to connect and fasten, and some require other types of bolts to connect and stabilize.Custom Bolts website:http://www.jinruibolt.com/bolts/

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fixdex-fastening-technology · 2 years

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