隔离柱规格书

1、日成隔离柱系列 PCB Support Series六角内螺纹隔离柱六角内螺纹隔离柱 日成尼龙螺丝&夹线套系列 Nylon Screw六角内螺纹隔离柱六角内螺纹隔离柱 RCCNRCCN 日成SP型PC板平底隔离柱 Support Post单位/Unit:mm型 号Item No.间间距 Instance A包装PackingSP1SP2SP3SP1-4.8SP2-4.8SP3-4.84.81000pcsSP1-6.4SP2-6.4SP3-6.46.4SP1-7.9SP2-7.9SP3-7.97.9SP1-9.5SP2-9.5SP3-9.59.5SP1-11.1SP2-11.1SP3-1

2、1.111.1SP1-12.7SP2-12.7SP3-12.712.7SP1-14.3SP2-14.3SP3-14.314.3SP1-15.9SP2-15.9SP3-15.915.9SP1-19.1SP2-19.1SP3-19.119.1SP1-22.2SP2-22.2SP3-22.222.2SP1-25.4SP2-25.4SP3-25.425.4日成PC板隔离柱头部孔径4.0mmSupport PostHead hole 4.0mm材质：UL合格之NYLON66(本色)，防火等级94V-2，绝缘性佳，不易老化。用法：先将基板钻孔，再将隔离柱由底面往上推入固定後，再把PC板固定即可。 特点：无

3、需工具，即可固定PC板；更换或维修PC板时，拆卸容易。Material：UL approved NYLON66(natural)，fireproof 94V-2，good insulation, good aging resistant。SP1/2/3 适合板厚1.6mmSP1/2/3 Suitable thick1.6mm头部孔径4.8mm头部孔径4.0mmHead hole 4.8mmHead hole 4.0mm6.46.46.42.42.42.4AAA2.42.42.47.17.17.1底部孔径4.0mm底部孔径4.8mm底部孔径4.8mmBottom hole 4.0mmBottom

4、 hole 4.8mmBottom hole 4.8mmSP1SP2SP3RCCN 日成DLSPTH型PC板隔离柱 Support Post型 号Item No.头部孔径Head hole dia.头部板厚Head panel thickness底部孔径Bottom hole dia.底部板厚Bottom panel thickness间距 Instance A包装PackingDLSPTH-1.62.51.62.51.61.61000pcsDLSPTH-3.22.51.62.51.63.2DLSPTH-4.82.51.62.51.64.8DLSPTH-6.42.51.62.51.66.4DL

5、SPTH-7.92.51.62.51.67.9DLSPTH-9.52.51.62.51.69.5DLSPTH-11.12.51.62.51.611.1DLSPTH-12.72.51.62.51.612.7DLSPTH-14.32.51.62.51.614.32.51.62.51.615.9单位/Unit:mm头部孔径2.5mm 适用板厚1.6mmHead hole dia.2.5mmSuitable board thickness 1.6mmDLSPTH-15.92材质：UL合格之NYLON66(本色)，防火等级94V-2，绝缘性佳，不易老化。Material：UL approved NYLO

6、N66(natural)，Afireproof 94V-2，good insulation,good aging resistant.底部孔径2.5mm 适用板厚1.6mmBottom hole dia.2.5mmSuitable board thickness 1.6mmRCCNRCCN 日成SP-MDL型PC板隔离柱 Mini Push Spacer单位/Unit:mm型号Item No.间距Instance包装Fig.1Fig.2APackingSP-MDL-1-2.0SP-MDL-2-2.02.0SP-MDL-1-3.0SP-MDL-2-3.03.0SP-MDL-1-4.0SP-MDL

7、-2-4.04.0SP-MDL-1-5.0SP-MDL-2-5.05.0SP-MDL-1-6.0SP-MDL-2-6.06.0SP-MDL-1-7.0SP-MDL-2-7.07.0SP-MDL-1-8.0SP-MDL-2-8.08.01000pcs孔径2.5mm 板厚1.6mm孔径3.5mm 板厚1.6mmSP-MDL-1-10.0SP-MDL-2-10.010.0Fig.1Fig.2Hole dia. 2.5mmBoard thickness 1.6mmHole dia 3.5mmSP-MDL-1-12.0SP-MDL-2-12.012.0Fig.1Board thickness 1.6mm

8、 Fig.2SP-MDL-1-14.0SP-MDL-2-14.014.0SP-MDL-1-16.0SP-MDL-2-16.016.0SP-MDL-1-18.0SP-MDL-2-18.018.0SP-MDL-1-20.0SP-MDL-2-20.020.0SP-MDL-1-22.0SP-MDL-2-22.022.0日成PC板隔离柱 4.6防火等级: 94V-2，绝缘性佳，不易老化。 Material：UL approved NYLON66(natural).Support PostFireproof: 94V-2，good insulation, good aging resistant.4.62

9、3RCCN 日成SP-MDLS型PC板支撑隔离柱 Supports Post Mini孔径2.5mm 板厚1.6mm孔径3.5mm 板厚1.6mm孔径2.5mm 板厚1.6mmHole dia. 2.5mm Board thickness 1.6mm21.7Hole dia 3.5mm Board thickness 1.6mm31.7Hole dia. 2.5mm Board thickness 1.6mm21.7Fig.1&2Fig.1 4.6Fig.2A 4.6Fig.3A 4.6A1.72Fig.33.73.7233孔径2.5mm 板厚3.6mm孔径3.5mm 板厚3.6mm孔

10、径2.5mm 板厚1.6mmHole dia. 2.5mm Board thickness 3.6mmHole dia 3.5mm Board thickness 3.6mmHole dia. 2.5mm Board thickness 1.6mm单位/Unit:mm型 号Item No.间距包装InstanceFig.1Fig.2Fig.3APackingSP-MDLS-1-2.0SP-MDLS-2-2.0SP-MDL-AH-1-2.02.0SP-MDLS-1-3.0SP-MDLS-2-3.0SP-MDL-AH-1-3.03.0SP-MDLS-1-4.0SP-MDLS-2-4.0SP-MDL

11、-AH-1-4.04.0SP-MDLS-1-5.0SP-MDLS-2-5.0SP-MDL-AH-1-5.05.0SP-MDLS-1-6.0SP-MDLS-2-6.0SP-MDL-AH-1-6.06.0SP-MDLS-1-7.0SP-MDLS-2-7.0SP-MDL-AH-1-7.07.0SP-MDLS-1-8.0SP-MDLS-2-8.0SP-MDL-AH-2-8.08.0SP-MDLS-1-10.0SP-MDLS-2-10.0SP-MDL-AH-1-10.010.0SP-MDLS-1-12.0SP-MDLS-2-12.0SP-MDL-AH-1-12.012.0SP-MDLS-1-14.0SP

12、-MDLS-2-14.0SP-MDL-AH-1-14.014.0SP-MDLS-1-16.0SP-MDLS-2-16.0SP-MDL-AH-1-16.016.0SP-MDLS-1-18.0SP-MDLS-2-18.0SP-MDL-AH-1-18.018.0SP-MDLS-1-20.0SP-MDLS-2-20.0SP-MDL-AH-1-20.020.0SP-MDLS-1-22.0SP-MDLS-2-22.0SP-MDL-AH-1-22.022.0材质：UL合格之NYLON66(本色)，防火等级94V-2，绝缘性佳，不易老化。Material：UL approved NYLON66(natural

13、)，fireproof 94V-2，good insulation, good aging resistant1000pcsRCCNRCCN 日成MSPDLN/MSPDL型PC板平底隔离柱Support Post型 号Item No.间距Instance单位/Unit:mm 包装MSPDLN-3.2MSPDL-3.23.2MSPDLN-4.8MSPDL-4.84.8MSPDLN-6.4MSPDL-6.46.4MSPDLN-7.9MSPDL-7.97.9MSPDLN-9.5MSPDL-9.59.5MSPDLN-11.1MSPDL-11.111.1MSPDLN-12.7MSPDL-12.712.7

14、MSPDLN-14.3MSPDL-14.314.3MSPDLN-15.9MSPDL-15.915.9MSPDLN-17.5MSPDL-17.517.5MSPDLN-19.1MSPDL-19.119.1Fig.1Fig.2APacking日成PC板隔离柱孔径3.2mm 板厚1.6mm孔径3.9mm 板厚1.6mm1000pcsHole dia. 3.2mm Board thickness 1.6mm3.7Hole dia. 3.9mm Board thickness 1.6mm3.6MSPDLN-20.6MSPDL-20.620.6MSPDLN-22.2MSPDL-22.222.2MSPDLN-

15、25.4MSPDL-25.425.4MSPDLN-28.6MSPDL-28.628.6MSPDLN-31.7MSPDL-31.731.7Support Post 4.6 3.8AA 4.63.64.1MSPDLN-34.9MSPDL-34.934.9MSPDLN-38.1MSPDL-38.138.1材质：UL合格之NYLON66(本色)，防火等级:94V-2，绝缘性佳，不易老化。Material：UL approved NYLON66(natural)，Fireproof : 94V-2，good insulation,good aging, resistantFig.1Fig.2RCCN 日

16、成MCBP/CBP型PC板隔离柱 Support Post型 号Item No.间距Instance单位/Unit:mm 包装Fig.1Fig.2APackingMCBP-3.2CBP-3.23.2MCBP-4.8CBP-4.84.8MCBP-6.4CBP-6.46.4MCBP-7.9CBP-7.97.9MCBP-9.5CBP-9.59.5MCBP-11.1CBP-11.111.1MCBP-12.7CBP-12.712.7MCBP-14.3CBP-14.314.3MCBP-15.9CBP-15.915.9MCBP-17.5CBP-17.517.5MCBP-19.1CBP-19.119.1MCB

17、P-20.6CBP-20.620.6MCBP-22.2CBP-22.222.2MCBP-25.4CBP-25.425.4MCBP-28.6CBP-28.628.6MCBP-31.7CBP-31.731.7MCBP-34.9CBP-34.934.9MCBP-38.1CBP-38.138.1孔径3.2mm 板厚1.6mm孔径3.85mm 板厚1.6mmHole dia. 3.2mm Board thickness 1.6mm 3.43.8Hole dia. 3.85mm Board thickness 1.6mm43.61000pcsA 4.6A4.63.73.84.2Fig.1Fig.23.6材

18、质：UL合格之NYLON66(本色)，防火等级:94V-2，绝缘性佳，不易老化。Material：UL approved NYLON66(natural)，Fireproof :94V-2，good insulation, good aging resistantRCCNRCCN 日成PC板支撑隔离柱 Supports Post MiniHCBS型 号Item No.间距Instance单位/Unit:mm 包装HCBSMPSPSTAPackingMPS-MPS-3.2PST-3.23.2-MPS-4.8PST-4.84.8HCBS-6.4MPS-6.4PST-6.76.4-MPS-7.9PS

19、T-7.97.9HCBS-9.5MPS-9.5PST-9.59.5-MPS-11.1PST-11.111.1HCBS-12.7MPS-12.7PST-12.712.7-MPS-14.3PST-14.314.3HCBS-15.9MPS-15.9PST-15.915.9HCBS-19.1-19.1HCBS-22.2-22.2HCBS-25.4-25.4HCBS-28.6-28.6HCBS-35.7-35.7日成PC板隔离柱1000pcs材质：UL合格之NYLON66(本色)，Supports Post Mini防火等级: 94V-2，绝缘性佳，不易老化。 Material：UL approved

20、NYLON66(natural)，Fireproof: 94V-2，good insulation, good aging resistantPSTMPS孔径2.5mm 板厚1.6mm Hole dia. 2.5mm4.4Board thickness 1.6mmHCBS孔径4.0mm 板厚1.6mm 内螺纹:#6-32Hole dia. 4.0mm Board thickness 1.6mmInner thread:M3孔径3.2mm 板厚0.8-2mmHole dia. 3.2mm Board thickness 0.8-2mm9.5A10.22.547.9A2A4.4内螺纹:M3Out

21、thread M3HCBS-6.4 内螺纹长5HCBS-6.4 Inside thread length 57.8RCCNRCCN 日成DLSP型PC板支撑隔离柱 Locking Supports Post型 号Item No.间距 Instance A包装PackingDLSP1-3.0DLSP3-3.03.01000pcsDLSP1-4.0DLSP3-4.04.0DLSP1-6.0DLSP3-6.06.0DLSP1-8.0DLSP3-8.08.0DLSP1-10.0DLSP3-10.010.0DLSP1-12.0DLSP3-12.012.0DLSP1-14.0DLSP3-14.014.0D

22、LSP1-16.0DLSP3-16.016.0DLSP1-18.0DLSP3-18.018.0单位/Unit:mm日成PC板隔离柱材质：UL合格之NYLON66(本色)，防火等级:94V-2，绝缘性佳，不易老化。Material：UL approved NYLON66(natural)，Fireproof : 94V-2，good insulation,good aging resistant.4.94.9孔径4.0mm 板厚1.6mm Board thickness 1.6mm孔径4.0mm 板厚1.6mm5Board thickness 1.6mmSupport PostADLSP1A.1

23、5 53DLSP33.15 5Hole dia. 4.0mm Board thickness 1.6mm.3Hole dia. 4.8mm Board thickness 1.6mmRCCN 日成SRS型PC板螺丝式隔离柱 Self Retaining Spacer3.2ACB板厚1.6mmBoard thickness 1.6mmSRS8 适合M4或#8螺丝组装SRS6 适合M3或#6螺丝组装SRS8 Installed with thread of M3 or #6单位/Unit:mmSRS6 Installed with thread of M4 or #8单位/Unit:mm型 号It

24、em No.包装PackingFig.1ABC孔径Hole dia.SRS8-6.46.47.04.35.91000pcsSRS8-7.97.9SRS8-9.59.5SRS8-11.111.1SRS8-12.712.7SRS8-15.915.9SRS8-19.119.122.225.4SRS8-22.2 SRS8-25.4SRS6-22.2 SRS6-25.4型 号Item No.包装PackingFig.1ABC孔径Hole dia.SRS6-6.46.47.03.95.91000pcsSRS6-7.97.9SRS6-9.59.5SRS6-11.111.1SRS6-12.712.7SRS6-

25、15.915.9SRS6-19.119.122.225.4材质：UL合格之NYLON66(本色)，防火等级94V-2，绝缘性佳，不易老化。Material：UL approved NYLON66(natural)，fireproof 94V-2，good insulation, good aging resistantRCCNRCCN 日成RLSP型PC板铆钉可调厚度式隔离柱 Support Post单位/Unit:mm型 号Item No.头部孔径 Head hole dia.头部板厚Head panel thickness底部孔径 Bottom hole dia.间距 Instance A

26、包装PackingRLSP-9.54.01.64.19.51000pcsRLSP-11.14.01.64.111.1RLSP-12.74.01.64.112.7RLSP-15.94.01.64.115.9RLSP-19.14.01.64.119.1RLSP-22.24.01.64.122.2RLSP-25.44.01.64.125.4配合型号 Fitting item no.SR4-5WSR4-6WSR4-7WSR4-8WSR4-10WSR4-12W0.7-1.61.5-2.72.7-3.73.7-4.75.7-6.77.2-8.7日成PC板隔离柱材质：UL合格之NYLON66(本色).防火等

27、级: 94V-2，绝缘性佳，不易老化。Material：UL approved NYLON66(natural)，Fireproof: 94V-2，good insulation,good aging resistant孔径4.0mm Hole 4.0mm板厚1.6mm Thick 1.6mm订购型号例：RLSP-9.5/SR4-5WOrder part no. like：RLSP-9.5/SR4-5W10.2A4.8A10.21.84.1Support Post7.16.4RCCNRCCN 日成LCBS型隔离柱 Locking Circuit Board Support日成PC板隔离柱孔径4

28、.0mm 板厚1.6mmLCBS1LSP2孔径4.0mm 板厚1.6mm孔径4.0mm 板厚2.3mmHole dia. 4.0mmLSP3Hole dia. 4.0mm Board thickness 1.6mm7.1Hole dia. 4.0mmBoard thickness 1.6mm7.12.5Board thickness 2.3mm7.12.510.210.210.9AAA5.614.32.85.64.613.95.65.614.32.8孔径4.8mm板厚0.8-2mm孔径4.8mm板厚2.0-3.6mm孔径4.8mmHole dia. 4.8mmLocking Circuit B

29、oard SupportHole dia. 4.8mm Board thickness 0.8-2mmHole dia. 4.8mm Board thickness 2.0-3.6mm板厚0.8-2.0mmBoard thickness 0.8-2mm孔径4.0mm 板厚1.6mmLSP47.1孔径4.0mm 板厚1.6mmHole dia. 4.0mmLSP87.1Hole dia. 4.0mmBoard thickness 1.6mm2.5Board thickness 1.6mm2.510.210.2AA5.31335.55.614.32.35.6孔径4.8mm 板厚0.8-2mmHol

30、e dia. 4.8mm孔径4.8mm板厚0.8-1.4mmHole dia. 4.8mmBoard thickness 0.8-2mmBoard thickness 0.8-1.4mm单位/Unit:mm型 号Item No.间距Instance包装LCBS1LCBS2LCBS3LCBS4LCBS8APackingLCBS1-4.8LCBS2-4.8LCBS3-4.8LCBS4-4.8LCBS8-4.84.8LCBS1-6.4LCBS2-6.4LCBS3-6.4LCBS4-6.4LCBS8-6.46.4LCBS1-7.9LCBS2-7.9LCBS3-7.9LCBS4-7.9LCBS8-7.9

31、7.9LCBS1-9.5LCBS2-9.5LCBS3-9.5LCBS4-9.5LCBS8-9.59.5LCBS1-11.1LCBS2-11.1LCBS3-11.1LCBS4-11.1LCBS8-11.111.1LCBS1-12.7LCBS2-12.7LCBS3-12.7LCBS4-12.7LCBS8-12.712.7LCBS1-15.9LCBS2-15.9LCBS3-15.9LCBS4-15.9LCBS8-15.915.91000pcsLCBS1-19.1LCBS2-19.1LCBS3-19.1LCBS4-19.1LCBS8-19.119.1LCBS1-22.2LCBS2-22.2LCBS3-

32、22.2LCBS4-22.2LCBS8-22.222.2LCBS1-25.4LCBS2-25.4LCBS3-25.4LCBS4-25.4LCBS8-25.425.4LCBS1-28.6LCBS2-28.6LCBS3-28.6LCBS4-28.6LCBS8-28.628.6LCBS1-31.7LCBS2-31.7LCBS3-31.7LCBS4-31.7LCBS8-31.731.7LCBS1-34.9LCBS2-34.9LCBS3-34.9LCBS4-34.9LCBS8-34.934.9材质：UL合格之NYLON66(本色)，防火等级94V-2，绝缘性佳，不易老化。 Material：UL app

33、roved NYLON66(natural)，fireproof 94V-2，good insulation,good aging resistantRCCNRCCN 日成LCBSC型隔离柱Locking Circuit Board SupportLCBSM9LCBSM10LCBSM9孔径3.2mm 板厚1.6mmHole dia. 3.2mm Board thickness 1.6mm8.74.4210.2LCBSM10孔径4.0mm板厚1.6mmHole dia. 4.0mm Board thickness 1.6mmLCBSM11日成PC板隔离柱孔径3.2mm 板厚1.6mmHole d

34、ia. 3.2mmBoard thickness 1.6mm8.7A7.15.5Locking Circuit Board SupportA2.5A49.82.5孔径3.2mm2.5 414.3孔径4.8mm3.24.4板厚0.8-2mmHole dia. 3.2mmBoard thickness 0.8-2mm板厚0.8-2mmHole dia. 4.8mm Board thickness 0.8-2mm孔径3.2mm 板厚1.6mmHole dia. 3.2mm Board thickness 1.6mm单位/Unit:mm型 号Item No.间距 Instance A包装Packing

35、LCBSM9LCBSM10LCBSM11LCBSM9-3.2-LCBSM11-3.23.21000pcsLCBSM9-4.8LCBSM10-4.8LCBSM11-4.84.8LCBSM9-6.4LCBSM10-6.4LCBSM11-6.46.4LCBSM9-7.9-LCBSM11-7.97.9LCBSM9-9.5LCBSM10-9.5LCBSM11-9.59.5LCBSM9-11.1-LCBSM11-11.111.1LCBSM9-12.7LCBSM10-12.7LCBSM11-12.712.7-LCBSM11-14.314.3LCBSM9-15.9LCBSM10-15.9LCBSM11-15.

36、915.9-LCBSM10-19.1LCBSM11-19.119.1-LCBSM10-22.2LCBSM11-22.222.2材质：UL合格之NYLON66(本色).防火等级: 94V-2，绝缘性佳，不易老化。 Material：UL approved NYLON66(natural).Fireproof 94V-2，good insulation,good aging resistantRCCNRCCN 日成DLSP型隔离柱Dual Locking Circuit Board Support材质：UL合格之NYLON66(本色).防火等级94V-2，绝缘性佳，不易老化。Material：UL

37、 approved NYLON66(natural).Fireproof 94V-2，good insulation, good aging resistant日成PC板隔离柱DLCBS1孔径4.0mm 板厚0.8-2mmHole dia. 4.0mmBoard thickness 0.8-2mm14.37.15.6DLCBS2孔径4.8mm 板厚0.8-2mmHole dia. 4.8mmBoard thickness 0.8-2mm7.15.6DLCBS3孔径4mm 板厚0.8-2mmHole dia. 4.0mmBoard thickness 0.8-2mm14.32.87.15.65.

38、65.614.32.8 5.6ADual Locking Circuit Board SupportAA5.614.32.8 5.67.1孔径4.8mm 板厚0.8-2mmHole dia. 4.8mm Board thickness 0.8-2mmDLCBSM孔径3.2mm 板厚0.8-2mmHole dia. 3.2mm Board thickness 0.8-2mm9.542.5A4.44单位/Unit:mm型 号Item No.间距 Instance A包装PackingDLCBS1DLCBS2DLCBS3DLCBSMDLCBS1-4.8DLCBS2-4.8DLCBS3-4.8DLCB

39、SM-4.84.81000pcsDLCBS1-6.4DLCBS2-6.4DLCBS3-6.4DLCBSM-6.46.4-DLCBSM-7.97.9DLCBS1-9.5DLCBS2-9.5DLCBS3-9.5DLCBSM-9.59.5-DLCBSM-11.111.1DLCBS1-12.7DLCBS2-12.7DLCBS3-12.7DLCBSM-12.712.7-DLCBSM-14.314.3DLCBS1-15.9DLCBS2-15.9DLCBS3-15.9DLCBSM-15.915.9DLCBS1-19.1DLCBS2-19.1DLCBS3-19.1-19.1DLCBS1-22.2DLCBS2-

40、22.2DLCBS3-22.2-22.2RCCNRCCN 日成SCBS4型PC板外螺纹隔离柱 Support Post单位/Unit:mmItem No.Head hole dia.Head panel thicknessBottom hole dia.InstanceAPackingSCBS4-4.84.01.6M44.8SCBS4-6.44.01.6M46.4SCBS4-9.54.01.6M49.5SCBS4-12.74.01.6M412.7SCBS4-15.94.01.6M415.9SCBS4-19.14.01.6M419.1SCBS4-22.24.01.6M422.2SCBS4-25.

41、44.01.6M425.4SCBS4-28.64.01.6M428.6SCBS4-35.74.01.6M435.7SCBS4-45.0B4.01.6M445.0SCBS4-50.0B4.01.6M450.0500pcs型 号头部孔径 头部板厚 底部孔径间距包装1000pcs日成PC板隔离柱孔径4.0mm 板厚1.6mmHole dia. 4.0mmBoard thickness 1.6mm10.2A6.4材质：UL合格之NYLON66(本色)，防火等级:94V-2，绝缘性佳，不易老化。Support PostMaterial：UL approved NYLON66(natural)，Firep

42、roof: 94V-2，good insulation, good aging resistant外螺纹M4Out thread M47.9RCCN 日成BS8型PC板隔离柱 Blind Hole Mount Circuit Board Supports单位/Unit:mmBS8-25.4型 号Item No.头部孔径Head hole dia.头部板厚Head panel thickness底部孔径Bottom hole dia.底部板厚Bottom panel thickness间距 Instance A包装PackingBS8-4.84.01.67.96.44.81000pcsBS8-6

43、.44.01.67.96.46.4BS8-9.54.01.67.96.49.5BS8-12.74.01.67.96.411.1BS8-15.94.01.67.96.412.7BS8-19.14.01.67.96.415.9BS8-22.24.01.67.96.419.14.01.67.96.422.2材质：UL合格之NYLON66(本色).防火等级:94V-2，绝缘性佳，不易老化。Material：UL approved NYLON66(natural).Fireproof 94V-2，good insulation, good aging resistant11.17.910.2A9.1孔径4.0mm 板厚1.6mm孔径7.9mm 板厚6.4mmHole dia. 4.0mmBoard thickness 1.6mmHole dia. 7.9mmBoard thickness 6.4mmRCCNRCCN 日成PC板六角螺纹隔离柱 Male-Female Threaded Standoff型 号 Item No.内螺纹高度螺纹对边单位/Unit:mm 包装黑色/Black本色/NaturalInner threa