IBB型网纹压花螺母,外面斑纹呈网装，应用于模具注入塑胶内，防备滑动或脱出，一样平常为盲孔。
外面压花表两种情势，一是主动车上压花轮间接压出，另一种是质料推花而成。
材质：C3604黄铜及SUS303不锈钢
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左图规格：IBB M5-8(材质铜，罗纹M5,长度13.48详见下表）
规格：参考下表
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左为尺度的IBB网纹(菠萝纹）的铜螺母
规格M6-6
更多菠萝纹的铜嵌入式螺母请来图或在线征询
以下为IBB型铜网纹注塑用螺母及IBC不锈钢滚花注塑螺母的尺度及其规格尺寸参考:
公制规格的IBB IBC螺母规格：
| 罗纹X螺距 |
范例 |
罗纹编码 |
长度编码L±0.13/H(min) |
E |
C ±0.13 |
A |
B |
内罗纹孔径 |
| 黄铜 |
不锈钢 |
4 |
6 |
8 |
10 |
12 |
| M2.5x0.45 |
IBB |
IBC |
M2.5 |
4.78/2.01 |
6.35/2.87 |
7.14/3.74 |
9.53/4.6 |
10.31/5.47 |
4.78 |
4.34 |
0.8 |
0.8 |
2.03/2.14 |
| M3x0.5 |
IBB |
IBC |
M3 |
5.21/2.21 |
7.13/3.21 |
8.73/4.21 |
10.31/5.21 |
11.13/6.21 |
4.78 |
4.34 |
0.8 |
0.8 |
2.47/2.59 |
| M3.5x0.6 |
IBB |
IBC |
M3.5 |
6.35/2.62 |
8.73/3.81 |
10.31/5.02 |
11.91/6.22 |
13.48/7.42 |
5.56 |
5.13 |
0.8 |
1.6 |
2.87/3.01 |
| M4x0.7 |
IBB |
IBC |
M4 |
6.35/3.08 |
8.73/4.47 |
10.31/5.89 |
11.91/7.29 |
13.48/8.69 |
6.35 |
5.74 |
1.2 |
1.6 |
3.25/3.42 |
| M5x0.8 |
IBB |
IBC |
M5 |
7.13/3.49 |
11.12/5.09 |
13.48/6.69 |
11.91/8.29 |
13.48/9.89 |
7.14 |
6.57 |
1.2 |
1.6 |
4.15/4.34 |
| M6x1 |
IBB |
IBC |
M6 |
8.73/4.37 |
13.49/6.37 |
15.87/8.37 |
18.26/10.57 |
20.81/12.37 |
8.74 |
8.15 |
1.6 |
2.4 |
4.94/5.16 |
| M8x1.25 |
IBB |
IBC |
M8 |
11.13/5.72 |
15.09/7.82 |
18.24/10.32 |
20.62/12.82 |
22.23/15.32 |
11.13 |
10.26 |
1.98 |
2.4 |
6.78/6.92 |
美制规格IBB铜螺母 IBC不锈钢螺母尺度：
美
造 |
罗纹尺寸 |
范例 |
罗纹编码 |
长度编码L±.005/H 最小 |
E |
C ±.005 |
A |
B |
内罗纹孔径 |
| 黄铜 |
不锈钢 |
4 |
6 |
8 |
10 |
12 |
| .086-56 (#2-56) |
IBB |
IBC |
256 |
.156/.080 |
.219/.115 |
.250/.150 |
.312/.185 |
.344/.220 |
.156 |
.142 |
.O3 |
.O3 |
.067/.0737 |
| .112-40（#4-40） |
IBB |
IBC |
440 |
.205/.110 |
.281/.160 |
.344/.210 |
.406/.260 |
.438/.310 |
.188 |
.171 |
.O3 |
.03 |
.086/.0939 |
| .138-32 (#6-32) |
IBB |
IBC |
632 |
.250/.135 |
.344/.200 |
.406/.260 |
.469/.325 |
.531/.385 |
.219 |
.202 |
.O3 |
.O6 |
.105/.114 |
| .164-32 (#8-32) |
IBB |
IBC |
832 |
.250/.135 |
.344/.200 |
.406/.260 |
.469/.325 |
.531/.385 |
.250 |
.226 |
.05 |
.O6 |
.131/.139 |
| .190-24 (#10-24) |
IBB |
IBC |
O24 |
.356/.175 |
.438/.260 |
.531/.345 |
.625/.425 |
.716/.510 |
.281 |
.259 |
.O5 |
.O6 |
.146/.156 |
| .190-32 (#10-32) |
IBB |
IBC |
O32 |
.281/.135 |
.438/.200 |
.531/.260 |
.460/.325 |
.531/.385 |
.281 |
.259 |
.O5 |
.O6 |
.157/.164 |
| .250-20 (1/4-20) |
IBB |
IBC |
O42O |
.344/.200 |
.531/.315 |
.625/.415 |
.719/.515 |
.819/.615 |
.344 |
.321 |
.O6 |
.O9 |
.197/.207 |
| .313-18 (5/16-18) |
IBB |
IBC |
O518 |
.438/.235 |
.594/.345 |
.719/.460 |
.811/.570 |
.949/.680 |
.438 |
.404 |
.O78 |
.O94 |
.260/.265 |
| .375-16 (3/8-16) |
IBB |
IBC |
O610 |
.500/.265 |
.688/.390 |
.812/.515 |
.935/.640 |
1.00/.765 |
.500 |
.466 |
.O94 |
.O94 |
.209/.321 |
以上为仅供参考的尺度，用户可凭据现实需求，订造恣意规格尺寸的网纹盲孔铜螺母及不锈钢网纹盲孔螺母。
