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The 304 Eye Bolt Screw is an indispensable hardware piece crafted from high-grade 304 stainless steel, known for its superb corrosion resistance and durability. This screw features a circular loop or "eye" at one end, which is ideal for attaching ropes, chains, or cables, providing a secure point for lifting, rigging, or anchoring in various applications. Its stainless steel composition ensures that it can withstand harsh environments, making it perfect for outdoor, marine, and industrial use where exposure to moisture and chemicals is common.
Lifting and Rigging: Eye bolts are frequently used in lifting and rigging operations to secure loads. The loop allows for easy connection of hooks, chains, or ropes, making them ideal for hoisting and moving heavy objects.
Anchoring and Tie-Downs: They are used for anchoring and securing equipment, such as in construction or marine environments. Eye bolts can anchor ropes, cables, or straps to a fixed point, ensuring stability and safety.
Suspension Systems: In suspension systems, eye bolts support hanging objects, such as light fixtures, signs, or decorative elements. Their design allows for adjustable and secure mounting.
Vehicle and Trailer Applications: Eye bolts are used for securing cargo on vehicles or trailers. They provide a reliable attachment point for securing straps or tie-downs, preventing movement during transit.
Industrial Equipment: They are also used in various industrial applications for securing parts and components or as attachment points for machinery and tools.
Thread size d | |
P | Pitch |
d1 | Maximum |
Minimum | |
D1 | Nominal |
Minimum | |
Maximum | |
d2 | Maximum |
Minimum | |
h1 | Maximum |
Minimum | |
L | Nominal |
Minimum | |
Maximum | |
d4 | refer to |
h | |
r1 | |
r | Minimum |
a1 | Maximum |
d3 | Maximum value = nominal |
Minimum | |
a | Maximum |
b | |
Error (maximum) | |
Residual flash-outer edge (maximum value) | |
Residual flash-inner hole (maximum value) | |
Axial guaranteed load (kN) | |
Minimum axial breaking load (kN) | |
Thousand pieces weight (steel) ≈ kg | |
M8 | M10 | M12 | M16 | M20 | M24 | M30 | M36 | M42 | M48 | M56 | M64 | M72 | M80 | M100 |
1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6 | 6 | 6 |
9.1 | 11.1 | 13.1 | 15.2 | 17.4 | 21.4 | 25.7 | 30 | 34.4 | 40.7 | 44.7 | 51.4 | 63.8 | 71.8 | 79.2 |
7.6 | 9.6 | 11.6 | 13.6 | 15.6 | 19.6 | 23.5 | 27.5 | 31.2 | 37.1 | 41.1 | 46.9 | 58.8 | 66.8 | 73.6 |
20 | 24 | 28 | 34 | 40 | 48 | 56 | 67 | 80 | 95 | 112 | 125 | 140 | 160 | 200 |
19 | 23 | 27 | 32.9 | 38.8 | 46.8 | 54.6 | 65.5 | 78.1 | 92.9 | 109.9 | 122.3 | 137 | 157 | 196.7 |
20.4 | 24.4 | 28.4 | 34.5 | 40.6 | 48.6 | 56.6 | 67.7 | 80.9 | 96.1 | 113.1 | 126.3 | 141.5 | 161.5 | 201.7 |
21.1 | 25.1 | 29.1 | 35.2 | 41.4 | 49.4 | 57.7 | 69 | 82.4 | 97.7 | 114.7 | 128.4 | 143.8 | 163.8 | 204.2 |
19.6 | 23.6 | 27.6 | 33.6 | 39.6 | 47.6 | 55.5 | 66.5 | 79.2 | 94.1 | 111.1 | 123.9 | 138.8 | 158.8 | 198.6 |
7 | 9 | 11 | 13 | 15.1 | 19.1 | 23.2 | 27.4 | 31.7 | 36.9 | 39.9 | 44.1 | 52.4 | 57.4 | 62.4 |
5.6 | 7.6 | 9.6 | 11.6 | 13.5 | 17.5 | 21.4 | 25.4 | 29.2 | 34.1 | 37.1 | 40.9 | 48.8 | 53.8 | 58.8 |
16 | 20 | 22 | 28 | 35 | 40 | 45 | 55 | 65 | 70 | 80 | 90 | 100 | 115 | 140 |
15.1 | 18.95 | 20.95 | 26.95 | 33.75 | 38.75 | 43.75 | 53.5 | 63.5 | 68.5 | 78.5 | 88.25 | 98.25 | 113.25 | 138 |
16.9 | 21.05 | 23.05 | 29.05 | 36.25 | 41.25 | 46.25 | 56.5 | 66.5 | 71.5 | 81.5 | 91.75 | 101.75 | 116.75 | 142 |
36 | 44 | 52 | 62 | 72 | 88 | 104 | 123 | 144 | 171 | 196 | 221 | 260 | 296 | 350 |
18 | 22 | 26 | 31 | 36 | 44 | 53 | 63 | 74 | 87 | 100 | 115 | 130 | 150 | 175 |
4 | 4 | 6 | 6 | 8 | 12 | 15 | 18 | 20 | 22 | 25 | 25 | 35 | 35 | 40 |
1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 5 |
3.75 | 4.5 | 5.25 | 6 | 7.5 | 9 | 10.5 | 12 | 13.5 | 15 | 16.5 | 18 | 18 | 18 | 18 |
6 | 7.7 | 9.4 | 13 | 16.4 | 19.6 | 25 | 30.8 | 35.6 | 41 | 48.3 | 55.7 | 63.7 | 71.7 | 91.7 |
5.82 | 7.48 | 9.18 | 12.73 | 16.13 | 19.27 | 24.67 | 29.91 | 35.21 | 40.61 | 47.91 | 55.24 | 63.24 | 71.24 | 91.16 |
2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 12 | 12 | 12 |
10 | 12 | 14 | 16 | 19 | 24 | 28 | 32 | 38 | 46 | 50 | 58 | 72 | 80 | 88 |
0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.6 | 0.8 | 1 | 1.2 | 1.2 | 1.4 | 1.6 | 1.6 | 1.6 |
0.5 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.7 | 0.8 | 1 | 1.2 | 1.2 | 1.4 | 1.7 | 1.7 | 1.7 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
3.2 | 5 | 8 | 12.5 | 20 | 32 | 50 | 80 | 125 | 160 | 200 | 320 | 400 | 500 | 800 |
6.3 | 10 | 16 | 25 | 40 | 63 | 100 | 160 | 250 | 320 | 400 | 630 | 800 | 1000 | 1600 |
40.51 | 77.91 | 131.7 | 233.7 | 385.2 | 705.3 | 1205 | 1998 | 3070 | 4947 | 7155 | 10382 | 17758 | 25892 | 40273 |
①, Type A: The diameter of the unthreaded part of the rod is approximately equal to the thread pitch diameter or thread major diameter |