Dedicated option photo unavailable
PRODUCT SPECIFICATIONS
Grade 8.8 High-Strength Socket Head Cap Screws, M4/M5/M6/M8/M30
Grade 8.8 cylindrical socket head cap screws with a blackened finish. The source identifies 35K steel and GB70, and labels its dimension drawing GB70-1976. Full-thread and partial-thread options retain their individual source labels. The technical table reproduces supplier dimensions rather than asserting independent standard certification.
Price range: $0.05 through $7.59
Reference unit price · Confirm quantity and terms by inquiry
Item Ref:
No online payment. Only email is required to inquire.
Product details
Grade 8.8 cylindrical socket head cap screws with a blackened finish. The source identifies 35K steel and GB70, and labels its dimension drawing GB70-1976. Full-thread and partial-thread options retain their individual source labels. The technical table reproduces supplier dimensions rather than asserting independent standard certification.
Technical Specifications
| Thread | Pitch (mm) | dk max (mm) | dk min (mm) | k max (mm) | k min (mm) | s nominal (mm) | s max (mm) | s min (mm) | t min (mm) | t max (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| M4 | .7 | 7 | 6.8 | 4.24 | 3.76 | 3 | 3.12 | 3.02 | 2 | 2.6 |
| M5 | .8 | 8.5 | 8.3 | 5.24 | 4.76 | 4 | 4.16 | 4.03 | 2.5 | 3.1 |
| M6 | 1 | 10 | 9.8 | 6.24 | 5.76 | 5 | 5.16 | 5.03 | 3 | 3.6 |
| M8 | 1.25 | 12.5 | 12.26 | 8.29 | 7.71 | 6 | 6.16 | 6.03 | 4 | 4.75 |
| M10 | 1.5 | 15 | 14.76 | 10.29 | 9.71 | 8 | 8.2 | 8.04 | 5 | 5.75 |
| M12 | 1.75 | 18 | 17.76 | 12.35 | 11.65 | 10 | 10.2 | 10.04 | 6 | 6.75 |
| M14 | 2 | 21 | 20.72 | 14.35 | 13.65 | 12 | 12.24 | 12.05 | 7 | 7.9 |
| M16 | 2 | 24 | 23.72 | 16.35 | 15.65 | 12 | 12.24 | 12.05 | 8 | 8.9 |
| M18 | 2.5 | 27 | 26.72 | 18.35 | 17.65 | 14 | 14.24 | 14.05 | 9 | 9.9 |
| M20 | 2.5 | 30 | 29.72 | 20.42 | 19.58 | 14 | 14.24 | 14.05 | 10 | 10.9 |
| M22 | 2.5 | 33 | 32.66 | 22.42 | 21.58 | 17 | 17.24 | 17.05 | 11 | 12.1 |
| M24 | 3 | 36 | 35.66 | 24.42 | 23.58 | 17 | 17.24 | 17.05 | 12 | 13.1 |
| M27 | 3 | 40 | 39.66 | 27.42 | 26.58 | 19 | 19.28 | 19.06 | 14 | 15.1 |
| M30 | 3.5 | 42 | 41.66 | 30.42 | 29.58 | 19 | 19.28 | 19.06 | 15 | 16.1 |
| M36 | 4 | 50 | 49.66 | 36.5 | 35.5 | 24 | 24.28 | 24.06 | 18 | 19.1 |
| M42 | 4.5 | 58 | 57.6 | 42.5 | 41.5 | 27 | 27.28 | 27.06 | 21 | 22.3 |
Model: 930482844591
View all specifications (232 options)
| Specification | Unit price | Item Ref |
|---|---|---|
| M4*10 full thread | USD 0.05 | 930482844591 |
| M4*12 full thread | USD 0.05 | 930482844591 |
| M4*16 full thread | USD 0.05 | 930482844591 |
| M4*18 full thread | USD 0.05 | 930482844591 |
| M4*20 full thread | USD 0.05 | 930482844591 |
| M4*25 full thread | USD 0.05 | 930482844591 |
| M4*30 partial thread | USD 0.06 | 930482844591 |
| M4*35 partial thread | USD 0.07 | 930482844591 |
| M4*40 partial thread | USD 0.07 | 930482844591 |
| M4*45 partial thread | USD 0.08 | 930482844591 |
| M4*50 partial thread | USD 0.09 | 930482844591 |
| M4*60 partial thread | USD 0.07 | 930482844591 |
| M5*10 full thread | USD 0.05 | 930482844591 |
| M5*12 full thread | USD 0.05 | 930482844591 |
| M5*14 full thread | USD 0.05 | 930482844591 |
| M5*16 full thread | USD 0.05 | 930482844591 |
| M5*18 full thread | USD 0.05 | 930482844591 |
| M5*20 full thread | USD 0.05 | 930482844591 |
| M5*22 full thread | USD 0.05 | 930482844591 |
| M5*25 full thread | USD 0.05 | 930482844591 |
| M5*30 full thread | USD 0.06 | 930482844591 |
| M5*35 full thread | USD 0.06 | 930482844591 |
| M5*40 full thread | USD 0.07 | 930482844591 |
| M5*45 full thread | USD 0.07 | 930482844591 |
| M5*50 full thread | USD 0.08 | 930482844591 |
| M5*60 partial thread | USD 0.10 | 930482844591 |
| M5*70 partial thread | USD 0.06 | 930482844591 |
| M5*80 partial thread | USD 0.07 | 930482844591 |
| M5*90 partial thread | USD 0.08 | 930482844591 |
| M5*100 partial thread | USD 0.09 | 930482844591 |
| M6*10 full thread | USD 0.05 | 930482844591 |
| M6*12 full thread | USD 0.05 | 930482844591 |
| M6*14 full thread | USD 0.05 | 930482844591 |
| M6*16 full thread | USD 0.05 | 930482844591 |
| M6*18 full thread | USD 0.05 | 930482844591 |
| M6*20 full thread | USD 0.05 | 930482844591 |
| M6*25 full thread | USD 0.06 | 930482844591 |
| M6*30 full thread | USD 0.07 | 930482844591 |
| M6*35 full thread | USD 0.08 | 930482844591 |
| M6*40 full thread | USD 0.09 | 930482844591 |
| M6*50 full thread | USD 0.06 | 930482844591 |
| M6*60 full thread | USD 0.07 | 930482844591 |
| M6*65 partial thread | USD 0.07 | 930482844591 |
| M6*70 partial thread | USD 0.07 | 930482844591 |
| M6*75 partial thread | USD 0.08 | 930482844591 |
| M6*80 partial thread | USD 0.08 | 930482844591 |
| M6*90 partial thread | USD 0.09 | 930482844591 |
| M6*100 partial thread | USD 0.10 | 930482844591 |
| M8*10 full thread | USD 0.08 | 930482844591 |
| M8*12 full thread | USD 0.08 | 930482844591 |
| M8*14 full thread | USD 0.08 | 930482844591 |
| M8*16 full thread | USD 0.08 | 930482844591 |
| M8*20 full thread | USD 0.09 | 930482844591 |
| M8*25 full thread | USD 0.10 | 930482844591 |
| M8*30 full thread | USD 0.06 | 930482844591 |
| M8*35 full thread | USD 0.06 | 930482844591 |
| M8*40 full thread | USD 0.07 | 930482844591 |
| M8*45 full thread | USD 0.08 | 930482844591 |
| M8*50 full thread | USD 0.08 | 930482844591 |
| M8*55 full thread | USD 0.09 | 930482844591 |
| M8*60 full thread | USD 0.10 | 930482844591 |
| M8*65 full thread | USD 0.11 | 930482844591 |
| M8*70 partial thread | USD 0.11 | 930482844591 |
| M8*75 partial thread | USD 0.12 | 930482844591 |
| M8*80 partial thread | USD 0.13 | 930482844591 |
| M8*85 partial thread | USD 0.14 | 930482844591 |
| M8*90 partial thread | USD 0.15 | 930482844591 |
| M8*100 partial thread | USD 0.15 | 930482844591 |
| M8*110 partial thread | USD 0.16 | 930482844591 |
| M8*120 partial thread | USD 0.18 | 930482844591 |
| M10*16 full thread | USD 0.07 | 930482844591 |
| M10*20 full thread | USD 0.07 | 930482844591 |
| M10*25 full thread | USD 0.08 | 930482844591 |
| M10*30 full thread | USD 0.09 | 930482844591 |
| M10*35 full thread | USD 0.10 | 930482844591 |
| M10*40 full thread | USD 0.11 | 930482844591 |
| M10*45 full thread | USD 0.12 | 930482844591 |
| M10*50 full thread | USD 0.13 | 930482844591 |
| M10*55 full thread | USD 0.14 | 930482844591 |
| M10*60 full thread | USD 0.15 | 930482844591 |
| M10*70 partial thread | USD 0.17 | 930482844591 |
| M10*75 partial thread | USD 0.18 | 930482844591 |
| M10*80 partial thread | USD 0.19 | 930482844591 |
| M10*85 partial thread | USD 0.20 | 930482844591 |
| M10*90 partial thread | USD 0.21 | 930482844591 |
| M10*100 partial thread | USD 0.24 | 930482844591 |
| M12*16 full thread | USD 0.12 | 930482844591 |
| M12*20 full thread | USD 0.13 | 930482844591 |
| M12*25 full thread | USD 0.14 | 930482844591 |
| M12*30 full thread | USD 0.14 | 930482844591 |
| M12*35 full thread | USD 0.15 | 930482844591 |
| M12*40 full thread | USD 0.15 | 930482844591 |
| M12*45 full thread | USD 0.17 | 930482844591 |
| M12*50 full thread | USD 0.18 | 930482844591 |
| M12*55 full thread | USD 0.20 | 930482844591 |
| M12*60 full thread | USD 0.22 | 930482844591 |
| M12*65 full thread | USD 0.23 | 930482844591 |
| M12*70 full thread | USD 0.24 | 930482844591 |
| M12*80 partial thread | USD 0.27 | 930482844591 |
| M12*85 partial thread | USD 0.28 | 930482844591 |
| M12*90 partial thread | USD 0.30 | 930482844591 |
| M12*100 partial thread | USD 0.33 | 930482844591 |
| M12*110 partial thread | USD 0.36 | 930482844591 |
| M12*120 partial thread | USD 0.38 | 930482844591 |
| M14*20 full thread | USD 0.23 | 930482844591 |
| M14*25 full thread | USD 0.20 | 930482844591 |
| M14*30 full thread | USD 0.22 | 930482844591 |
| M14*35 full thread | USD 0.22 | 930482844591 |
| M14*40 full thread | USD 0.24 | 930482844591 |
| M14*45 full thread | USD 0.24 | 930482844591 |
| M14*50 full thread | USD 0.27 | 930482844591 |
| M14*60 full thread | USD 0.31 | 930482844591 |
| M14*70 partial thread | USD 0.35 | 930482844591 |
| M14*80 partial thread | USD 0.40 | 930482844591 |
| M14*90 partial thread | USD 0.43 | 930482844591 |
| M14*100 partial thread | USD 0.47 | 930482844591 |
| M14*110 partial thread | USD 0.22 | 930482844591 |
| M14*120 partial thread | USD 0.24 | 930482844591 |
| M16*25 full thread | USD 0.28 | 930482844591 |
| M16*30 full thread | USD 0.30 | 930482844591 |
| M16*35 full thread | USD 0.33 | 930482844591 |
| M16*40 full thread | USD 0.35 | 930482844591 |
| M16*45 full thread | USD 0.37 | 930482844591 |
| M16*50 full thread | USD 0.41 | 930482844591 |
| M16*55 full thread | USD 0.42 | 930482844591 |
| M16*60 full thread | USD 0.45 | 930482844591 |
| M16*65 partial thread | USD 0.49 | 930482844591 |
| M16*70 partial thread | USD 0.22 | 930482844591 |
| M16*80 partial thread | USD 0.24 | 930482844591 |
| M16*90 partial thread | USD 0.26 | 930482844591 |
| M16*100 partial thread | USD 0.29 | 930482844591 |
| M16*110 partial thread | USD 0.31 | 930482844591 |
| M16*120 partial thread | USD 0.34 | 930482844591 |
| M20*30 full thread | USD 0.29 | 930482844591 |
| M20*35 full thread | USD 0.31 | 930482844591 |
| M20*40 full thread | USD 0.32 | 930482844591 |
| M20*45 full thread | USD 0.33 | 930482844591 |
| M20*50 full thread | USD 0.35 | 930482844591 |
| M20*55 full thread | USD 0.37 | 930482844591 |
| M20*60 full thread | USD 0.39 | 930482844591 |
| M20*65 full thread | USD 0.43 | 930482844591 |
| M20*70 full thread | USD 0.44 | 930482844591 |
| M20*80 partial thread | USD 0.49 | 930482844591 |
| M20*90 partial thread | USD 0.55 | 930482844591 |
| M20*100 partial thread | USD 0.57 | 930482844591 |
| M20*110 partial thread | USD 0.63 | 930482844591 |
| M20*120 partial thread | USD 0.68 | 930482844591 |
| M24*50 full thread | USD 0.57 | 930482844591 |
| M24*60 full thread | USD 0.63 | 930482844591 |
| M24*70 full thread | USD 0.69 | 930482844591 |
| M24*80 full thread | USD 0.76 | 930482844591 |
| M24*90 partial thread | USD 0.82 | 930482844591 |
| M24*100 partial thread | USD 0.88 | 930482844591 |
| M24*110 partial thread | USD 0.94 | 930482844591 |
| M24*120 partial thread | USD 1.01 | 930482844591 |
| M24*130 partial thread | USD 1.07 | 930482844591 |
| M24*140 partial thread | USD 1.15 | 930482844591 |
| M24*150 partial thread | USD 1.25 | 930482844591 |
| M24*160 partial thread | USD 1.31 | 930482844591 |
| M24*170 partial thread | USD 1.39 | 930482844591 |
| M24*180 partial thread | USD 1.45 | 930482844591 |
| M24*190 partial thread | USD 1.52 | 930482844591 |
| M24*200 partial thread | USD 1.58 | 930482844591 |
| M27*60 full thread | USD 0.96 | 930482844591 |
| M27*70 full thread | USD 1.04 | 930482844591 |
| M27*80 full thread | USD 1.13 | 930482844591 |
| M27*90 partial thread | USD 1.22 | 930482844591 |
| M27*100 partial thread | USD 1.31 | 930482844591 |
| M27*110 partial thread | USD 1.41 | 930482844591 |
| M27*120 partial thread | USD 1.50 | 930482844591 |
| M27*130 partial thread | USD 1.59 | 930482844591 |
| M27*140 partial thread | USD 1.68 | 930482844591 |
| M27*150 partial thread | USD 1.78 | 930482844591 |
| M27*160 partial thread | USD 1.87 | 930482844591 |
| M27*170 partial thread | USD 1.96 | 930482844591 |
| M27*180 partial thread | USD 2.05 | 930482844591 |
| M27*190 partial thread | USD 2.15 | 930482844591 |
| M27*200 partial thread | USD 2.24 | 930482844591 |
| M30*60 full thread | USD 1.48 | 930482844591 |
| M30*65 full thread | USD 1.54 | 930482844591 |
| M30*70 full thread | USD 1.60 | 930482844591 |
| M30*75 full thread | USD 1.66 | 930482844591 |
| M30*80 full thread | USD 1.73 | 930482844591 |
| M30*90 full thread | USD 1.87 | 930482844591 |
| M30*100 full thread | USD 2.02 | 930482844591 |
| M30*110 partial thread | USD 2.16 | 930482844591 |
| M30*120 partial thread | USD 2.29 | 930482844591 |
| M30*130 partial thread | USD 2.44 | 930482844591 |
| M30*140 partial thread | USD 2.59 | 930482844591 |
| M30*150 partial thread | USD 2.74 | 930482844591 |
| M30*160 partial thread | USD 2.87 | 930482844591 |
| M30*170 partial thread | USD 3.05 | 930482844591 |
| M30*180 partial thread | USD 3.24 | 930482844591 |
| M30*190 partial thread | USD 3.33 | 930482844591 |
| M30*200 partial thread | USD 3.44 | 930482844591 |
| M30*210 partial thread | USD 3.74 | 930482844591 |
| M30*220 partial thread | USD 3.92 | 930482844591 |
| M30*230 partial thread | USD 4.07 | 930482844591 |
| M30*240 partial thread | USD 4.26 | 930482844591 |
| M30*250 partial thread | USD 4.44 | 930482844591 |
| M30*260 partial thread | USD 4.53 | 930482844591 |
| M30*270 partial thread | USD 4.63 | 930482844591 |
| M30*280 partial thread | USD 4.81 | 930482844591 |
| M30*290 partial thread | USD 4.90 | 930482844591 |
| M30*300 partial thread | USD 5.18 | 930482844591 |
| M30*320 partial thread | USD 5.55 | 930482844591 |
| M30*350 partial thread | USD 6.11 | 930482844591 |
| M30*380 partial thread | USD 6.48 | 930482844591 |
| M30*400 partial thread | USD 7.03 | 930482844591 |
| M36*80 full thread | USD 2.78 | 930482844591 |
| M36*90 full thread | USD 2.96 | 930482844591 |
| M36*100 full thread | USD 3.15 | 930482844591 |
| M36*110 partial thread | USD 3.42 | 930482844591 |
| M36*120 partial thread | USD 3.61 | 930482844591 |
| M36*130 partial thread | USD 3.89 | 930482844591 |
| M36*140 partial thread | USD 4.07 | 930482844591 |
| M36*150 partial thread | USD 4.26 | 930482844591 |
| M36*160 partial thread | USD 4.44 | 930482844591 |
| M36*170 partial thread | USD 4.72 | 930482844591 |
| M36*180 partial thread | USD 4.90 | 930482844591 |
| M36*190 partial thread | USD 5.18 | 930482844591 |
| M36*200 partial thread | USD 5.37 | 930482844591 |
| M36*210 partial thread | USD 5.55 | 930482844591 |
| M36*220 partial thread | USD 5.74 | 930482844591 |
| M36*230 partial thread | USD 6.02 | 930482844591 |
| M36*240 partial thread | USD 6.20 | 930482844591 |
| M36*250 partial thread | USD 6.39 | 930482844591 |
| M36*260 partial thread | USD 6.57 | 930482844591 |
| M36*270 partial thread | USD 6.85 | 930482844591 |
| M36*280 partial thread | USD 7.03 | 930482844591 |
| M36*290 partial thread | USD 7.22 | 930482844591 |
| M36*300 partial thread | USD 7.59 | 930482844591 |
YOU MAY ALSO LIKE
Related Products
Discuss your requirements.
Support for your inquiry
Confirm specifications
Include standard, material, dimensions and quantity.
Reference your drawing
Include a drawing reference or special requirements in your message.
Request supply terms
Final price, lead time and availability are confirmed by quotation.