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| Customization: | Available |
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| Standard: | DIN, ANSI, GB, JIS, BSW |
| Material: | Carbon Steel or SS304 or SS316 |
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| SIZE | "A " | " B " | " C " | " D " | Lower Material | Upper Material | Max Rec Load |
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| in | pipe size | in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | lbs . |
| 1/2 | 21 .4 | 3/8 | 10 | 2-7/8 | 73 | 2-3/8 | 61 | 1/4 | 6 | 1/8 x 1 | 3x25 | 1/8 x 1 | 3x25 | 730 |
| 3/4 | 26 .7 | 3/8 | 10 | 3-3/16 | 80 | 2-9/16 | 66 | 1/4 | 6 | 1/8 x 1 | 3x25 | 1/8 x 1 | 3x25 | 730 |
| 1 | 33 .4 | 3/8 | 10 | 3-3/8 | 86 | 2-11/16 | 68 | 1/4 | 6 | 1/8 x 1 | 3x25 | 1/8 x 1 | 3x25 | 730 |
| 1-1/4 | 42 .2 | 3/8 | 10 | 3-3/4 | 95 | 2-3/4 | 73 | 1/4 | 6 | 1/8 x 1 | 3x25 | 1/8 x 1 | 3x25 | 730 |
| 1-1/2 | 48 .3 | 3/8 | 10 | 4-1/16 | 103 | 3-1/16 | 78 | 1/4 | 6 | 1/8 x 1 | 3x25 | 1/8 x 1 | 3x25 | 730 |
| 2 | 60 .4 | 3/8 | 10 | 4-1/2 | 114 | 3-1/4 | 83 | 1/4 | 6 | 1/8 x 1 | 3x25 | 1/8 x 1 | 3x25 | 730 |
| 2-1/2 | 73 . 1 | 1/2 | 13 | 5-1/2 | 140 | 4-1/16 | 103 | 3/8 | 10 | 3/16 x1-3/16 | 4 .5x30 | 3/16x1-3/16 | 4 .5x30 | 1350 |
| 3 | 88 .9 | 1/2 | 13 | 6--1/8 | 155 | 4-5/16 | 109 | 3/8 | 10 | 3/16 x1-3/16 | 4 .5x30 | 3/16x1-3/16 | 4 .5x30 | 1350 |
| 3-1/2 | 101 .6 | 1/2 | 13 | 6-3/4 | 171 | 4-11/16 | 119 | 3/8 | 10 | 3/16 x1-3/16 | 4 .5x30 | 3/16x1-3/16 | 4 .5x30 | 1350 |
| 4 | 114 .3 | 5/8 | 16 | 7-5/8 | 193 | 5-5/16 | 135 | 3/8 | 10 | 3/16x1-3/16 | 4 .5x30 | 1/4 x1-3/16 | 6x30 | 1430 |
| 5 | 141 .3 | 5/8 | 16 | 8-7/8 | 225 | 6-1/16 | 153 | 1/2 | 13 | 3/16x1-3/16 | 4 .5x30 | 1/4 x1-3/16 | 6x30 | 1430 |
| 6 | 168 .3 | 3/4 | 20 | 10 | 254 | 6-5/8 | 169 | 1/2 | 13 | 3/16x1-1/2 | 4 .5x38 | 1/4 x1-1/2 | 6x38 | 1940 |
| 8 | 219 . 1 | 3/4 | 20 | 12-3/4 | 324 | 8-3/8 | 213 | 5/8 | 16 | 3/16x1-1/2 | 4 .5x38 | 1/4 x1-1/2 | 6x38 | 2000 |
| 10 | 273 . 1 | 7/8 | 23 | 16-5/8 | 423 | 11-1/4 | 286 | 3/4 | 19 | 1/4 x 2 | 6x50 | 5/16 x 2 | 8x50 | 3600 |
| 12 | 323 .9 | 7/8 | 23 | 18-5/8 | 475 | 12-5/16 | 313 | 3/4 | 19 | 1/4 x 2 | 6x50 | 5/16 x 2 | 8x50 | 3800 |
| 14 | 355 .6 | 1 | 25 | 20-5/16 | 516 | 13-5/16 | 338 | 7/8 | 22 | 1/4 x 2 | 6x50 | 1/2 x 2 | 12x50 | 4200 |
| 16 | 406 .4 | 1 | 25 | 22-1/16 | 560 | 14 | 355 | 1 | 25 | 1/4 x 2-1/2 | 6x64 | 1/2 x 2-1/2 | 12x64 | 4600 |
| 18 | 457 .2 | 1 | 25 | 24-3/4 | 628 | 17-3/4 | 399 | 1-1/8 | 28 | 1/4 x 2-1/2 | 6x64 | 1/2 x 2-1/2 | 12x64 | 4800 |
| 20 | 508 .0 | 1-1/4 | 32 | 27-3/8 | 695 | 19-5/8 | 441 | 1-1/4 | 32 | 5/16 x 3 | 8x76 | 5/8 x 3 | 16x76 | 4800 |
| 24 | 609 .6 | 1-1/4 | 32 | 31-5/8 | 803 | 15-11/16 | 498 | 1-1/4 | 32 | 5/16 x 3 | 8x76 | 5/8 x 3 | 16x76 | 4800 |








Q1: Are you a factory or trading company?
A: We are professional manufacturer of all kinds of flat washer and stamping parts,we have our own factory
Q2: What is your main products and material supply?
A: Our main products are flat washer ,stamping parts and other non-standard fasteners. The commonly used
materials for our products include carbon steel, stainless steel, alloy steel, copper, etc., or according to your needs.
Q3: Can you provide some samples?
A: Of course, we can provide samples according to your needs or drawing
Q4: How to ensure that every process's quality?
A: Every process will be checked by our quality inspection department which insures every product's quality.
Q5:What's your delivery time?
A:Products that are in stock are usually 2-5 days after payment, and customized items need to depend on the quantity and customer request
Q6: What is your terms of payment?
A: T/T 30% as deposit, and 70% balance before delivery.