| 简体 | 繁體 |

Click Specification

Unit:mm

Welding Screws for Plastic

QC /T 891 - 2011

Display drawing:

汽标QC /T891 - 2011 QC891 891QC Welding Screws for Plastic

Screw Thread
d

NST 3

NST 3.5

NST 4

NST 5

NST 6

d_k	max
	min
k	max
	min
d₁
d₂	max
	min
t	max
	min
y	Ref.

8.3	9.4	10.9	12.3	14.5
8.1	9.2	10.7	12.1	14.2
1	1.2	1.3	1.7	2.1
0.6	1	1.1	1.5	1.9
6.2	7	8	9.2	10.8
1.1	1.4	1.9	2.1	2.7
0.9	1.2	1.7	1.9	2.4
0.45	0.55	0.7	0.8	1.05
0.35	0.45	0.6	0.7	0.95
1.9	2.4	2.6	3.6	4

Similar Standards

1		[IFI] IFI 148 (TC4) - 2002	Flat Round Head with Rings on Undertake Surface Welding Screws View Suppliers
2		[IFI] IFI 148 (UR) - 2002	Type UR Projection Weld Studs View Suppliers
3		[IFI] IFI 148 (TUS3) - 2002	Type TUS3 Projection Weld Studs View Suppliers
4		[IFI] IFI 148 (U3) - 2002	Type U3 Projection Weld Studs View Suppliers
5		[IFI] IFI 148 (UC4) - 2002	Type UC4 Projection Weld Studs View Suppliers
6		[DIN] DIN 34817 - 2017	Weld Screws with Metric Thread View Suppliers
7		[DIN] DIN 34817 - 2001	Weld Screws with Metric Thread View Suppliers
8		[IFI] IFI 148 (T3) - 2002	Type T3 Projection Weld Studs View Suppliers
9		[IFI] IFI 148 (TD) - 2002	Type TD Projection Weld Studs View Suppliers
10		[IFI] IFI 148 (US3) - 2002	Heavy Duty Type US3 Projection Welding Studs View Suppliers
11		[JIS] JIS B 1195 - 2009	Flat Round Head Weld Bolts View Suppliers
12		[GB] GB /T 902.4 (PS) - 2010	Threaded Studs with Flange for Short-cycle Drawn Arc Stud Welding - PS Type Threaded Stud with Flanged View Suppliers
13		[JIS] JIS B 1195 - 1994	Flat Head Welding Screws View Suppliers
14		[DIN] DIN 32501-1 (GA) - 1991	Studs for Stud Welding with Tip Ignition; Threaded Bolt
15		[BS] BS 7670-1 - 1993	Screws for Resistance Projection Welding [Table 1]
16		[KS] KS B 1057 - 2001	Flat Round Head Weld Screws
17		[YJT] YJT 1005	Spot Welding Stud (ANSI/ASME/IFI)