會員中心 | English | 簡體中文

D型通孔式嵌裝塑料螺母 Q 378

選擇規格尺寸點擊↓

尺寸單位: mm

掃一掃分享

公差公制螺紋極限尺寸米/英制螺紋對照

代号

适用螺紋 ^①
d
a
b
c
e
f
g
L

NST4.5	NST5	NST6	NST7
2.8~3.3	3.1~3.7	4~4.7	4.9~5.6
7.3	10	10	10
8.3~8.5	11.8~12	11.8~12	11.8~12
1.2	1.2	1.2	1.2
2.4~2.6	2.4~2.6	2.4~2.6	2.4~2.6
6.85~7	9.35~9.5	9.35~9.5	9.35~9.5
9.5	12.5	12.5	12.5
11.7	19.2	19.2	19.2

①,與D型通孔式嵌裝塑料螺母相配的自攻釘螺紋按 QC/T 713的規定。

采用标準

QC /T 890 - 2011

D型通孔式嵌裝塑料螺母

引用參考

GB /T 1172 - 1999

黑色金屬硬度及強度換算值

GB /T 5267.1 - 2002

鍍鋅、鍍鎳、鍍镉、複合鍍等層鍍層鹽霧腐蝕的防護性能

GB /T 193 - 2003

普通螺紋（一般用途米制螺紋）- 直徑與螺距系列 (ISO 261: 1998, MOD)

GB /T 3 - 1997

普通螺紋收尾、肩距、退刀槽和倒角 (ISO 3508:1976 / ISO 4755:1983)

GB /T 3103.1 - 2002

緊固件公差（螺栓、螺柱、螺釘和螺母）

GB 3103.2 - 1982

緊固件公差 - 用于精密機械的螺栓、螺釘和螺母

注：技術數據僅供參考，請以官方原件為準！

類似标準及供貨信息

1	[國标] GB 809 - 1988	嵌裝圓螺母 Insert Round Nuts 供應商(1)
2	[德标] DIN 16903 (Q) - 1974	滾花通孔中間帶槽鑲入螺母封閉型 Q型 Closed Insert Nuts for Plastics Mouldings - Round Without Shoulder - Type Q 供應商(1)
3	[德标] DIN 16903 (A) - 1974	六角通孔中間帶槽鑲入螺母 - A型 Open Insert Nuts for Plastics Mouldings - Hex Without Shoulder - Type A
4	[德标] DIN 16903 (B) - 1974	滾花通孔中間帶槽鑲入螺母 - B型 Open Insert Nuts for Plastics Mouldings - Round Without Shoulder - Type B
5	[德标] DIN 16903 (C) - 1974	六角通孔中間帶槽台階鑲入螺母 - C型 Open Insert Nuts for Plastics Mouldings - Hex with Shoulder - Type C
6	[德标] DIN 16903 (D) - 1974	滾花通孔中間帶槽台階鑲入螺母 - D型 Open Insert Nuts for Plastics Mouldings - Round with Shoulder - Type D
7	[德标] DIN 16903 (E) - 1974	六角通孔中間帶槽鑲入螺母帶塑料密封墊 E型 Closed Insert Nuts with Disk for Plastics Mouldings - Hex Without Shoulder - Type E
8	[德标] DIN 16903 (F) - 1974	滾花通孔中間帶槽鑲入螺母帶密封墊 - F型 Closed Insert Nuts with Disk for Plastics Mouldings - Round Without Shoulder - Type F
9	[德标] DIN 16903 (H) - 1974	滾花通孔中間帶槽台階鑲入螺母帶密封墊 H型 Closed Insert Nuts with Disk for Plastics Mouldings-Round with Shoulder - Type H
10	[德标] DIN 16903 (G) - 1974	六角通孔中間帶槽台階鑲入螺母帶密封墊圈 G型 Closed Insert Nuts with Disk for Plastics Mouldings - Hex with Shoulder - Type G
11	[德标] DIN 16903 (P) - 1974	六角封閉型中間帶槽鑲入螺母 P型 Closed Insert Nuts for Plastics Mouldings - Hex Without Shoulder - Type P
12	[德标] DIN 16903 (R) - 1974	六角封閉型中間帶槽台階鑲入螺母 R型 Closed Insert Nuts for Plastics Mouldings - Hex with Shoulder - Type R
13	[德标] DIN 16903 (S) - 1974	滾花通孔中間帶槽台階鑲入螺母封閉型 S型 Closed Insert Nuts for Plastics Mouldings - Round Without Shoulder - Type S
14	[德标] DIN 16903 (T) - 1974	滾花通孔中間帶槽多台階鑲入螺母封閉型 T型 Insert Nuts; Heavy Type for Plastics Mouldings and Pressure Die Castings with Dead Hole - Type T
15	[德标] DIN 16903 (U) - 1974	滾花通孔中間帶槽多台階鑲入螺母封閉型 U型 Insert Nuts; Heavy Type for Plastics Mouldings and Pressure Die Castings with Dead Hole - Type U
16	[汽标代号] Q 376B	B型通孔式嵌裝塑料螺母 Plastic Expansion Nut with Open End. Type B
17	[汽标代号] Q 377B	C型通孔式嵌裝塑料螺母 Plastic expansion nut with open end. Type C
18	[汽标代号] Q 398B	A型通孔式嵌裝塑料螺母
19	[機械行業] JB /T 7274.6 (insert) - 2014	T型把手用嵌件 Inserts for T - Knob
20	[機械行業] JB /T 7274.8 - 2014	三角箭形把手用嵌件 Insert for Triangular Star Shape Knobs
21	[機械行業] JB /T 7275 - 2014	嵌套 Open Insert Nuts
22	[标準] YJT 3018	非标圓形厚螺母 Non-standard Long Round Nut
23	[标準] YJT 5027	鑲嵌螺母螺套 Press-in Threaded Insert
24	[标準] YJT 5029	壓鉚花齒螺套
25	[汽标] QC /T 615 - 2011	B型通孔式嵌裝塑料螺母 Plastic Expansion Nut with Open End - Type B
26	[汽标] QC /T 616 - 2011	C型通孔式嵌裝塑料螺母 Plastic Expansion Nut with Open End. Type C
27	[汽标] QC /T 890 - 2011	D型通孔式嵌裝塑料螺母 Plastic Expansion Nut with Open End, Type D
28	[汽标] QC /T 611 - 1999	沖壓螺母 Stamping Nut
29	[汽标] QC /T 615 - 1999	B型通孔式嵌裝塑料螺母 Plastic Expansion Nut with Open End - Type B
30	[汽标] QC /T 616 - 1999	C型通孔式嵌裝塑料螺母 Plastic Expansion Nut with Open End. Type C