Medical Needles

Manners Technology excels in producing a wide range of medical grade needles: Oocyte Retrieval Needle (both single lumen and double lumen), Biopsy Needle (for body soft tissues like breast, liver, lymph node & bone marrow, and etc.), Spinal Needle (style Whitacre, Tuohy, Sprotte, Quincke and etc.), Meniscus Repair Needle and other specialty needles.

 

We also support customizing different needle point shapes, needle types, end forming, and keying.

 

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Medical Needles
size range
guage standard outside diameter normal wall thin wall extra thin wall ultra thin wall
g millimeters min max min max min max min min
10 3.40 3.300 — 3.500 2.500* — 2.818 2.819 — 3.000    
11 3.00 2.950 — 3.150 2.200* — 2.463 2.464 — 2.750    
12 2.70 2.650 — 2.850 1.950* — 2.234 2.235 — 2.450    
13 2.40 2.300 — 2.500 1.700* — 1.955 1.956 — 2.160    
14 2.10 1.950 — 2.150 1.500 — 1.599 1.600 — 1.726 1.727  
15 1.80 1.750 — 1.900 1.300 — 1.459 1.460 — 1.559 1.560  
16 1.60 1.600 — 1.690 1.100 — 1.282 1.283 — 1.389 1.390  
17 1.40 1.400 — 1.510 0.950 — 1.155 1.156 — 1.243 1.244 1.276
18 1.20 1.200 — 1.300 0.790 — 0.909 0.910 — 1.040 1.041  
19 1.10 1.030 — 1.100 0.648 — 0.749 0.750 — 0.849 0.850 0.891
20 0.90 0.860 — 0.920 0.560 — 0.634 0.635 — 0.686 0.687 0.713
21 0.80 0.800 — 0.830 0.490 — 0.546 0.547 — 0.609 0.610 0.645
22 0.70 0.698 — 0.730 0.390 — 0.439 0.440 — 0.521 0.522  
23 0.60 0.600 — 0.673 0.317 — 0.369 0.370 — 0.459 0.460  
24 0.55 0.550 — 0.580 0.280 — 0.342 0.343    
25 0.50 0.500 — 0.530 0.232 — 0.291 0.292    
26 0.45 0.440 — 0.470 0.232 — 0.291 0.292    
27 0.40 0.400 — 0.470 0.184 — 0.240  0.241    
28 0.36 0.349 — 0.370 0.133 — 0.189 0.190    
29 0.33 0.324 —  0.351 0.133 — 0.189 0.190 0.240 0.265
30 0.30 0.298 — 0.320 0.133 — 0.164 0.165 0.190 0.240
31 0.25 0.254 — 0.267 0.114 — 0.124 0.125 0.146 0.176
32 0.23 0.229 — 0.241 0.089 — 0.104 0.105 0.125 0.146
33 0.20 0.203 — 0.216 0.089 0.105 0.125  
34 0.18 0.178 — 0.191 0.064 0.091 0.105  
guage standard outside diameter normal wall thin wall extra thin wall ultra thin wall
g Inches min max min max min max min min
10 0.1339 0.1290 — 0.1378 0.0984* — 0.1109 0.1110 — 0.1181    
11 0.1181 0.1161 — 0.1240 0.0866* — 0.0970 0.0970 — 0.1083    
12 0.1063 0.1043 — 0.1122 0.0768* — 0.0880 0.0880 — 0.0965    
13 0.0945 0.0906 — 0.0984 0.0669* — 0.0770 0.0770 — 0.0850    
14 0.0827 0.0768 — 0.0846 0.0591 — 0.0630 0.0630 — 0.0680 0.0680  
15 0.0709 0.0698 — 0.0748 0.0512 — 0.0574 0.0575 — 0.0614 0.0614  
16 0.0630 0.0630 — 0.0665 0.0433 — 0.0505 0.0505 — 0.0547 0.0547  
17 0.0551 0.0551 — 0.0594 0.0374 — 0.0455 0.0455 — 0.0489 0.0490 0.0502
18 0.0472 0.0472 — 0.0512 0.0311 — 0.0358 0.0358 — 0.0459 0.0410  
19 0.0433 0.0406 — 0.0433 0.0255 — 0.0295 0.0295 — 0.0334 0.0335 0.0351
20 0.0354 0.0339 — 0.0362 0.0220 — 0.0250 0.0250 — 0.0270 0.0270 0.0281
21 0.0315 0.0315 — 0.0327 0.0193 — 0.0215 0.0215 — 0.0240 0.0240 0.0254
22 0.0276 0.0275 — 0.0287 0.0154 — 0.0173 0.0173 — 0.0205 0.0206  
23 0.0236 0.0236 — 0.0265 0.0125 — 0.0145 0.0146 — 0.0181 0.0181  
24 0.0217 0.0217 — 0.0228 0.0110 — 0.0135 0.0135    
25 0.0197 0.0197 — 0.0209 0.0091 — 0.0115 0.0115    
26 0.0177 0.0173 — 0.0185 0.0091 — 0.0115 0.0115    
27 0.0157 0.0157 — 0.0165 0.0072 — 0.0094  0.0095    
28 0.0142 0.0137 — 0.0146 0.0052 — 0.0074 0.0075    
29 0.0130 0.0128 —  0.0138 0.0052 — 0.0074 0.0075 0.0094 0.0104
30 0.0118 0.0117 — 0.0126 0.0052 — 0.0065 0.0065 0.0075 0.0094
31 0.0098 0.0100 — 0.0105 0.0045 — 0.0049 0.0049 0.0057 0.0069
32 0.0091 0.0090 — 0.0095 0.0035 — 0.0041 0.0041 0.0049 0.0057
33 0.0079 0.0080 — 0.0085 0.0035 0.0041 0.0049  
34 0.0071 0.0070 — 0.0075 0.0025 0.0036 0.0041  

 

 

 

 

 

 

 

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We're professional needle manufacturers and suppliers in China, specialized in providing the best custom service. We warmly welcome you to buy cheap needle made in China here from our factory. Quality products and low price are available.

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