All GB5785 DIN931 Hexagon Head Bolt GB27-88 GB5782 GB27-76 GB32.1 ANSI/ASME B18.2.1 Hex Head Bolt DIN960 DIN933 Hex head bolt GB5780 GB5781 GB30 Te30 Te30( Indentation） DIN961 GB1228 GB5786 GB21 GB5783

All M2 M2.5 M3 M4 M5 M6-0.75 M6 M7 M8 M8-1 M8 M3 M10-1.25 M10-1 M10 M12-1.5 M12 M12-1.25 M14-1.5 M14 M16 M16-1.5 M18-2 M18-1.5 M18 M20-2 M20 M20-1.5 M22 M22-2 M22-1.5 M22 M24-1.5 M24 M24-2 M27-2 M27-1.5 M27 M30 M30-2 M30-3 M30-1.5 M33 M33-2 M33-3 M36-3 M36-2 M36 M39-3 M39 M42-2 M42-3 M42 M45 M48 M48-3 M52 M52-3 M56 M56-4 M64-4 M64 10#-32 1/4-28 1/4-20 5/16-24 5/16-18 3/8-16 3/8-24 3/8-16 7/16-20 7/16-14 1/2-13 1/2-12 1/2-20 9/16-12 5/8-11 5/8-18 3/4-10 7/8-9 1"-8 1-1/8-7 1-1/8-12 1-1/8-7 1-1/4-7 1-1/2-6 1-5/8-5 2"-4.5

All 5 6 7 8 3/8 10 12 1/2 13 14 15 5/8 5/8 16 17 18 3/4 20 22 7/8 24 25 1" 27 28 1-1/8 30 1-1/4 1-1/8 32 33 1-3/8 35 1-1/4 1-3/8 1-1/2 40 1-5/8 42 43 1-3/4 1-5/8 45 47 1-7/8 48 50 2" 55 2-1/4 60 2-3/8 2-1/2 65 2-5/8 68 2-3/4 70 72 75 3" 3-1/8 80 3-1/4 83 85 3-3/8 3-1/2 90 92 3-5/8 95 3-3/4 98 3-7/8 100 4" 103 105 4-1/4 110 4-1/2 115 120 4-3/4 125 5" 130 5-1/4 135 5-1/2 140 145 5-3/4 150 6" 155 6-1/4 160 165 6-1/2 170 6-3/4 175 7" 180 7-1/4 185 190 7-1/2 195 7-3/4 200 8" 205 8-1/4 210 8-1/2 220 8-3/4 225 9" 230 9-1/4 240 9-1/2 9-3/4 280 300 260 250 10" 260 265 10-1/2 270 275 11" 280 285 290 11-1/2 295 300 12" 310 315 12-1/2 320 330 13" 340 13-1/2 350 14" 360 14-1/2 370 375 380 15" 390 15-1/2 400 16" 410 16-1/2 420 430 440 450 460 470 480 490 500 600 110

All TA2(Titanium) 35K(Carbon Steel) PA66+50% Glass Fiber ML25B(Carbon Steel) 667 PP PC 20MnTiB(Alloy Steel) 10B29(Carbon Steel) TC4(Titanium Alloy) ML40Cr/40Cr(Carbon Steel) 35K/38K(Carbon Steel) 2507(Duplex Stainless Steel) 35ACR/40ACR/40CR/10B21/10B33/20MNTIB/1035/1045(Carbon Steel) 35K/ML25B(Carbon Steel) 35CrMo(Alloy Steel) PA66 A4-80 45#(Carbon Steel) ML40Cr(Carbon Steel) 1045K(Carbon Steel) 10B26(Carbon Steel) 20MnTiB/10B33(Carbon Steel) PPS 904L(Super Austenitic Stainless Steel) Q235B(Carbon Steel) 10B33(Carbon Steel) 45K/40Cr(Carbon Steel) 40Cr(Alloy Steel) PA66+30% Glass Fiber 4140(Alloy Steel) 40Cr/SCM435(Alloy Steel) 321(Stainless Steel) Q235(Carbon Steel) 35CrMoA(Alloy Steel) 45K(Carbon Steel) PVDF YFT8(Low Alloy Steel) 304 Q195(Carbon Steel) D2-80 PTFE(Teflon) 310S(Stainless Steel) 42CrMo(Alloy Steel) H62(Brass) 304L 316 1035K(Carbon Steel) 302 35#(Carbon Steel) PEEK 10B21(Carbon Steel) 667/700 45#/ML25B(Carbon Steel) 316L 10B21/45K(Carbon Steel) SCM435(Alloy Steel) 1008(Carbon Steel) SCM440(Alloy Steel) 6061(Aluminium) 10B21/10B26(Carbon Steel) B7(Alloy Steel) A3(Carbon Steel) 35K/10B21(Carbon Steel) HastelloyC-276(Hastelloy Alloy) 35ACR(Alloy Steel) 2205(Duplex Stainless Steel) PVC 38K(Carbon Steel) TA1(Titanium) MFT8(Carbon Steel)

All A3 Grade 10.9 US Grade 2 A2-50 A4-70 D6 A2 A4-80 F593D A2-70 F593C Grade 6.8 A3-50 US Grade 5 Grade 8.8 D2-80 A3-70 Grade 12.9 F593H 310S 8.8S A4-50 US Grade 8 Grade 4.8 F593G 10.9S

All Nylok Dacromet 500A Dacromet Natural Blackening Passivation Electrophoresis Degaussing White zinc Clean Nickel Plated Black Zinc Colored Zinc Zinc nickel alloy natural color Quenching Waxing Blackening+Nylok Blackening phosphating Acid pickling yellowing Silver Dacromet Blue white zinc Hot Galvanized