Black DIN 933 TF Bolt

Model NO.: Vortex-bolt


Tensile Strength: Min 420 N/mm²


Specification: ISO 2531/EN545/EN598




Type: Block Ring


Trademark: Vortex


Origin: Qingdao, Shandong, China




Express Bolts

1. Material: 35k,q235, c1010, c1018,c1035,c1045, B7(4140), 35CrMo, 41CrMo4, 42CrMo, 12Cr35VB, SS304/316.

2. Surface: Black, ZP, HDG

3. Grade: 4.8,6.8,8.8,10.9S,12.9S

4. Standards: DIN933/931/960/961/558 DIN 6914, A307, A320, ASTM A194

Grade	4.6;4.8;5.8;6.8;8.8,10.9s,12.9s
Standard	1) DIN	DIN933;DIN931;DIN934;DIN555;DIN558;DIN7990;
		DIN961;DIN960;DIN601;DIN603;DIN571;DIN6923
	2)ASME	ASME B18.2.1;ASM B18.2.2;ASM B18.16.4
	3)BS	BS917
	4)ISO	ISO4014;ISO4017;DIN-EN1661;DIN-EN14218
Material	Carbon Steel, Mild Steel, C1008,C1010,C1035,C1045
Color	Black;Yellow Zinc;Blue Zinc;White Zinc;Plain;Hot Dip Galvanized
Payment	T/T or L/C

Contact us if you need more details on Express Bolt. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Kp Bolt、TF Bolt. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Pipe Gasket