Customization: | Available |
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Size: | M8, M10, M12 |
Material: | Carbon Steel |
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Screw Thread Specification | d1 (mm) | D1 (mm) | l (mm) | d4 (mm) | h (mm) | a (mm) | b (mm) | D (mm) | D2 (mm) | Weight (kg) | Single screw lifting weight (kg) | Double screw lifting weight (kg) |
M8 | 9.1 | 20 | 16 | 36 | 18 | 2.5 | 10 | M8 | 13 | 0.05 | 160 | 80 |
M10 | 11.1 | 24 | 20 | 44 | 22 | 3 | 12 | M10 | 15 | 0.08 | 250 | 125 |
M12 | 13.1 | 28 | 22 | 52 | 26 | 3.5 | 14 | M12 | 17 | 0.13 | 400 | 200 |
M16 | 15.2 | 34 | 28 | 62 | 31 | 4 | 16 | M16 | 22 | 0.24 | 630 | 315 |
M20 | 17.4 | 40 | 35 | 72 | 36 | 5 | 19 | M20 | 28 | 0.39 | 1000 | 500 |
M24 | 21.4 | 48 | 40 | 88 | 44 | 6 | 24 | M24 | 32 | 0.71 | 1600 | 800 |
M30 | 25.7 | 56 | 45 | 104 | 53 | 7 | 28 | M30 | 38 | 1.2 | 2500 | 1250 |
M36 | 30 | 67 | 55 | 123 | 63 | 8 | 32 | M36 | 45 | 2 | 4000 | 2000 |
M42 | 34.4 | 80 | 65 | 144 | 74 | 9 | 38 | M42 | 52 | 3.07 | 6300 | 3150 |
M48 | 40.7 | 95 | 70 | 171 | 87 | 10 | 46 | M48 | 60 | 4.95 | 8000 | 4000 |
M56 | 44.7 | 112 | 80 | 196 | 100 | 11 | 50 | M56 | 68 | 7.16 | 10000 | 5000 |
M64 | 51.4 | 125 | 90 | 221 | 115 | 12 | 58 | M64 | 75 | 10.38 | 16000 | 8000 |
M72×6 | 63.8 | 140 | 100 | 260 | 130 | 12 | 72 | M72×6 | 85 | 17.76 | 20000 | 10000 |
M80×6 | 71.8 | 160 | 115 | 296 | 150 | 12 | 80 | M80×6 | 95 | 25.89 | 25000 | 12500 |
M100×6 | 79.2 | 200 | 140 | 350 | 175 | 12 | 88 | M100×6 | 115 | 40.27 | 40000 | 20000 |
Qingdao Hongfu Fittings Co., Ltd. is a large-scale professional manufacturer of forged metal fittings in China. Our main products are including eyebolt, anchor bolt and expantion bolt ,etc. Our factory is located in Qingdao which is near many large ports. Our production is very high, we can produce about 100 000 pcs bolts per day. Because of mature production chain and rich experience, we have many advantages in products' prices and quality.