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PRODUCT SPECIFICATIONS
Grade 8.8 Yellow-Zinc-Plated Hex Bolts, GB5783, M5/M6/M8/M10/M12/M30
Grade 8.8 high-strength yellow-zinc-plated hex head bolts. The title identifies GB5783; the supplier technical sheet also references GB5782 for partial-thread bolts and GB5783 for full-thread bolts. Choose the listed size and confirm the required thread length. No unlisted material or thread configuration is inferred.
Reference unit price · Confirm quantity and terms by inquiry
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Product details

Grade 8.8 high-strength yellow-zinc-plated hex head bolts. The title identifies GB5783; the supplier technical sheet also references GB5782 for partial-thread bolts and GB5783 for full-thread bolts. Choose the listed size and confirm the required thread length. No unlisted material or thread configuration is inferred.
Technical Specifications
| Thread | Pitch (mm) | b: L<=125 (mm) | b: 125<L<=200 (mm) | b: L>200 (mm) | Across corners e (mm) | Head height k (mm) | Across flats s (mm) |
|---|---|---|---|---|---|---|---|
| M3 | .5 | 12 | - | - | 6.07 | 2 | 5.5 |
| M4 | .7 | 14 | - | - | 7.66 | 2.8 | 7 |
| M5 | .8 | 16 | - | - | 8.79 | 3.5 | 8 |
| M6 | 1 | 18 | - | - | 11.05 | 4 | 10 |
| M8 | 1.25 | 22 | 28 | - | 14.38 | 5.3 | 13 |
| M10 | 1.5 | 26 | 32 | - | 17.77 | 6.4 | 16 |
| M12 | 1.75 | 30 | 36 | - | 20.03 | 7.5 | 18 |
| M14 | 2 | 34 | 40 | 53 | 23.35 | 8.8 | 21 |
| M16 | 2 | 38 | 44 | 57 | 26.75 | 10 | 24 |
| M18 | 2.5 | 42 | 48 | 61 | 30.14 | 11.5 | 27 |
| M20 | 2.5 | 46 | 52 | 65 | 33.53 | 12.5 | 30 |
| M22 | 2.5 | 50 | 56 | 69 | 37.72 | 14 | 34 |
| M24 | 3 | 54 | 60 | 73 | 39.98 | 15 | 36 |
| M27 | 3 | 60 | 66 | 79 | 45.2 | 17 | 41 |
| M30 | 3.5 | 66 | 72 | 85 | 50.85 | 18.7 | 46 |
| M33 | 3.5 | 72 | 78 | 91 | 55.37 | 21 | 50 |
| M36 | 4 | 78 | 84 | 97 | 60.79 | 22.5 | 55 |
| M39 | 4 | 84 | 90 | 103 | 66.44 | 25 | 60 |
| M42 | 4.5 | 90 | 96 | 109 | 72.02 | 26 | 65 |
| M45 | 4.5 | - | 102 | 115 | 76.95 | 28 | 70 |
| M48 | 5 | - | 108 | 121 | 82.6 | 30 | 75 |
| M52 | 5 | - | 116 | 129 | 88.25 | 33 | 80 |
| M56 | 5.5 | - | 124 | 137 | 93.56 | 35 | 85 |
| M60 | 5.5 | - | 132 | 145 | 99.21 | 38 | 90 |
| M64 | 6 | - | 140 | 153 | 104.86 | 40 | 95 |
Model: 678639558984
View all specifications (205 options)
| Specification | Unit price | Item Ref |
|---|---|---|
| M4*12 | USD 0.05 | 678639558984 |
| M4*16 | USD 0.05 | 678639558984 |
| M4*25 | USD 0.06 | 678639558984 |
| M5*12 | USD 0.06 | 678639558984 |
| M5*16 | USD 0.07 | 678639558984 |
| M5*20 | USD 0.07 | 678639558984 |
| M5*25 | USD 0.08 | 678639558984 |
| M5*30 | USD 0.09 | 678639558984 |
| M6*12 | USD 0.06 | 678639558984 |
| M6*16 | USD 0.07 | 678639558984 |
| M6*20 | USD 0.07 | 678639558984 |
| M6*25 | USD 0.08 | 678639558984 |
| M6*30 | USD 0.09 | 678639558984 |
| M6*35 | USD 0.10 | 678639558984 |
| M6*40 | USD 0.06 | 678639558984 |
| M6*45 | USD 0.06 | 678639558984 |
| M6*50 | USD 0.06 | 678639558984 |
| M6*55 | USD 0.08 | 678639558984 |
| M6*60 | USD 0.09 | 678639558984 |
| M6*80 | USD 0.15 | 678639558984 |
| M6*90 | USD 0.20 | 678639558984 |
| M6*100 | USD 0.23 | 678639558984 |
| M8*16 | USD 0.06 | 678639558984 |
| M8*20 | USD 0.07 | 678639558984 |
| M8*25 | USD 0.07 | 678639558984 |
| M8*30 | USD 0.07 | 678639558984 |
| M8*35 | USD 0.08 | 678639558984 |
| M8*40 | USD 0.10 | 678639558984 |
| M8*45 | USD 0.11 | 678639558984 |
| M8*50 | USD 0.12 | 678639558984 |
| M8*60 | USD 0.15 | 678639558984 |
| M8*70 | USD 0.18 | 678639558984 |
| M8*80 | USD 0.22 | 678639558984 |
| M8*90 | USD 0.31 | 678639558984 |
| M8*100 | USD 0.36 | 678639558984 |
| M8*110 | USD 0.43 | 678639558984 |
| M8*120 | USD 0.48 | 678639558984 |
| M8*130 | USD 0.22 | 678639558984 |
| M10*16 | USD 0.09 | 678639558984 |
| M10*20 | USD 0.10 | 678639558984 |
| M10*25 | USD 0.10 | 678639558984 |
| M10*30 | USD 0.12 | 678639558984 |
| M10*35 | USD 0.13 | 678639558984 |
| M10*40 | USD 0.15 | 678639558984 |
| M10*45 | USD 0.16 | 678639558984 |
| M10*50 | USD 0.18 | 678639558984 |
| M10*55 | USD 0.20 | 678639558984 |
| M10*60 | USD 0.22 | 678639558984 |
| M10*65 | USD 0.23 | 678639558984 |
| M10*70 | USD 0.26 | 678639558984 |
| M10*75 | USD 0.28 | 678639558984 |
| M10*85 | USD 0.34 | 678639558984 |
| M10*90 | USD 0.37 | 678639558984 |
| M10*100 | USD 0.50 | 678639558984 |
| M10*110 | USD 0.25 | 678639558984 |
| M10*120 | USD 0.27 | 678639558984 |
| M10*130 | USD 0.30 | 678639558984 |
| M10*150 | USD 0.34 | 678639558984 |
| M10*180 | USD 0.40 | 678639558984 |
| M12*20 | USD 0.17 | 678639558984 |
| M12*25 | USD 0.19 | 678639558984 |
| M12*30 | USD 0.21 | 678639558984 |
| M12*35 | USD 0.22 | 678639558984 |
| M12*40 | USD 0.25 | 678639558984 |
| M12*45 | USD 0.27 | 678639558984 |
| M12*50 | USD 0.29 | 678639558984 |
| M12*55 | USD 0.31 | 678639558984 |
| M12*60 | USD 0.34 | 678639558984 |
| M12*65 | USD 0.37 | 678639558984 |
| M12*70 | USD 0.40 | 678639558984 |
| M12*75 | USD 0.43 | 678639558984 |
| M12*80 | USD 0.46 | 678639558984 |
| M12*85 | USD 0.50 | 678639558984 |
| M12*90 | USD 0.23 | 678639558984 |
| M12*100 | USD 0.27 | 678639558984 |
| M12*110 | USD 0.29 | 678639558984 |
| M12*120 | USD 0.31 | 678639558984 |
| M12*130 | USD 0.34 | 678639558984 |
| M12*150 | USD 0.40 | 678639558984 |
| M12*200 | USD 0.54 | 678639558984 |
| M14*30 | USD 0.28 | 678639558984 |
| M14*45 | USD 0.35 | 678639558984 |
| M14*50 | USD 0.38 | 678639558984 |
| M14*55 | USD 0.41 | 678639558984 |
| M14*65 | USD 0.48 | 678639558984 |
| M14*70 | USD 0.22 | 678639558984 |
| M14*80 | USD 0.25 | 678639558984 |
| M14*90 | USD 0.28 | 678639558984 |
| M14*110 | USD 0.35 | 678639558984 |
| M16*25 | USD 0.38 | 678639558984 |
| M16*30 | USD 0.40 | 678639558984 |
| M16*35 | USD 0.43 | 678639558984 |
| M16*40 | USD 0.45 | 678639558984 |
| M16*45 | USD 0.48 | 678639558984 |
| M16*50 | USD 0.22 | 678639558984 |
| M16*55 | USD 0.24 | 678639558984 |
| M16*60 | USD 0.26 | 678639558984 |
| M16*65 | USD 0.27 | 678639558984 |
| M16*70 | USD 0.29 | 678639558984 |
| M16*75 | USD 0.31 | 678639558984 |
| M16*80 | USD 0.33 | 678639558984 |
| M16*90 | USD 0.38 | 678639558984 |
| M16*100 | USD 0.42 | 678639558984 |
| M16*110 | USD 0.46 | 678639558984 |
| M16*120 | USD 0.50 | 678639558984 |
| M16*130 | USD 0.54 | 678639558984 |
| M16*140 | USD 0.58 | 678639558984 |
| M16*200 | USD 1.00 | 678639558984 |
| M18*45 | USD 0.29 | 678639558984 |
| M18*70 | USD 0.38 | 678639558984 |
| M18*80 | USD 0.42 | 678639558984 |
| M20*30 | USD 0.31 | 678639558984 |
| M20*35 | USD 0.33 | 678639558984 |
| M20*40 | USD 0.35 | 678639558984 |
| M20*45 | USD 0.36 | 678639558984 |
| M20*50 | USD 0.38 | 678639558984 |
| M20*55 | USD 0.40 | 678639558984 |
| M20*60 | USD 0.42 | 678639558984 |
| M20*65 | USD 0.44 | 678639558984 |
| M20*70 | USD 0.47 | 678639558984 |
| M20*75 | USD 0.48 | 678639558984 |
| M20*80 | USD 0.51 | 678639558984 |
| M20*90 | USD 0.55 | 678639558984 |
| M20*100 | USD 0.61 | 678639558984 |
| M20*120 | USD 0.71 | 678639558984 |
| M24*60 | USD 0.71 | 678639558984 |
| M24*90 | USD 0.90 | 678639558984 |
| M24*100 | USD 0.97 | 678639558984 |
| M24*110 | USD 1.06 | 678639558984 |
| M30*60 | USD 1.39 | 678639558984 |
| M30*80 | USD 1.64 | 678639558984 |
| M30*90 | USD 1.74 | 678639558984 |
| M30*100 | USD 1.88 | 678639558984 |
| M5*35 | USD 0.09 | 678639558984 |
| M5*40 | USD 0.06 | 678639558984 |
| M6*70 | USD 0.10 | 678639558984 |
| M8*95 | USD 0.35 | 678639558984 |
| M10*80 | USD 0.31 | 678639558984 |
| M10*140 | USD 0.31 | 678639558984 |
| M10*160 | USD 0.35 | 678639558984 |
| M10*170 | USD 0.38 | 678639558984 |
| M10*190 | USD 0.43 | 678639558984 |
| M10*200 | USD 0.46 | 678639558984 |
| M12*140 | USD 0.37 | 678639558984 |
| M12*160 | USD 0.41 | 678639558984 |
| M12*170 | USD 0.44 | 678639558984 |
| M12*180 | USD 0.47 | 678639558984 |
| M12*190 | USD 0.49 | 678639558984 |
| M14*20 | USD 0.24 | 678639558984 |
| M14*25 | USD 0.27 | 678639558984 |
| M14*35 | USD 0.31 | 678639558984 |
| M14*40 | USD 0.33 | 678639558984 |
| M14*60 | USD 0.44 | 678639558984 |
| M14*75 | USD 0.23 | 678639558984 |
| M14*85 | USD 0.26 | 678639558984 |
| M14*100 | USD 0.32 | 678639558984 |
| M14*120 | USD 0.38 | 678639558984 |
| M14*130 | USD 0.42 | 678639558984 |
| M14*140 | USD 0.45 | 678639558984 |
| M14*150 | USD 0.48 | 678639558984 |
| M14*160 | USD 0.52 | 678639558984 |
| M14*170 | USD 0.55 | 678639558984 |
| M14*180 | USD 0.58 | 678639558984 |
| M14*190 | USD 0.61 | 678639558984 |
| M14*200 | USD 0.65 | 678639558984 |
| M16*20 | USD 0.35 | 678639558984 |
| M16*85 | USD 0.36 | 678639558984 |
| M16*150 | USD 0.62 | 678639558984 |
| M16*160 | USD 0.66 | 678639558984 |
| M16*170 | USD 0.71 | 678639558984 |
| M16*180 | USD 0.75 | 678639558984 |
| M16*190 | USD 0.79 | 678639558984 |
| M18*25 | USD 0.23 | 678639558984 |
| M18*30 | USD 0.24 | 678639558984 |
| M18*35 | USD 0.25 | 678639558984 |
| M18*40 | USD 0.27 | 678639558984 |
| M18*50 | USD 0.30 | 678639558984 |
| M18*55 | USD 0.32 | 678639558984 |
| M18*60 | USD 0.34 | 678639558984 |
| M18*65 | USD 0.36 | 678639558984 |
| M18*75 | USD 0.40 | 678639558984 |
| M20*110 | USD 0.66 | 678639558984 |
| M24*50 | USD 0.66 | 678639558984 |
| M24*70 | USD 0.76 | 678639558984 |
| M24*80 | USD 0.83 | 678639558984 |
| M24*120 | USD 1.13 | 678639558984 |
| M24*130 | USD 1.21 | 678639558984 |
| M24*140 | USD 1.29 | 678639558984 |
| M24*150 | USD 1.37 | 678639558984 |
| M27*60 | USD 1.05 | 678639558984 |
| M27*70 | USD 1.15 | 678639558984 |
| M27*80 | USD 1.25 | 678639558984 |
| M27*90 | USD 1.35 | 678639558984 |
| M27*100 | USD 1.46 | 678639558984 |
| M27*110 | USD 1.55 | 678639558984 |
| M27*120 | USD 1.65 | 678639558984 |
| M27*130 | USD 1.74 | 678639558984 |
| M27*140 | USD 1.86 | 678639558984 |
| M27*150 | USD 1.95 | 678639558984 |
| M30*70 | USD 1.50 | 678639558984 |
| M30*110 | USD 2.00 | 678639558984 |
| M30*120 | USD 2.10 | 678639558984 |
| M30*130 | USD 2.20 | 678639558984 |
| M30*140 | USD 2.32 | 678639558984 |
| M30*150 | USD 2.44 | 678639558984 |
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