New products

Qbh Customoized Non-Standard Solar Photovoltaic PV Panel System Bracket Mounting Double Torx Driver Thread Wood Tapping Hanger Hook Roof Roofing Screw
Qbh As1252 Standard Customized Washer Hot DIP Galvanized H. D. G. HDG Flat Plain Gasket
Qbh DIN912 Socket Screw Smarkey Solar Panel Mounting Bracket Screw Hardware Parts for Van RV Boat off Grid Roof PV Racking
Qbh Customized Stainless Steel SS304 SS316 A2 M10X200/250/300/350 Solar Tin Roof Mounting Dowel Hanger Bolt Screws with DIN6923 Flange Nut and EPDM Washer
Qbh Customized A394t-1 Steel Structure Lattice Tower/Electric Power Tower/Communication Tower/Telecom Tower ASTM A394 Type 1 Step Bolt

All new products

DIN7990 Hex Bolts for Stuctural Steel Bolt (Partal Thread) Full Thread Black Zp Yzp

Basic Info.Model NO.DIN7990 M12-M30MaterialCarbon SteelTypeHexagon HeadConnectionCommon BoltHead StyleHexagonalStandardDINApplicationMachineryFinishPlain, Black, H.D.G, Z.P.(Y.Z.P., B.Z.P.)Max Body Length800mm/32inchSizeM12,M16,M20,M24,M27,M30UseMachine, Chemical, IndustrySampleFreeTrademarkQBHTrans......Keywords:DIN7990 Hex Bolts for Stuctural Steel Bolt (Partal Thread) Full Thread Black Zp Yzp, Hex Bolts, DIN7990

Product Description

Basic Info.

Model NO.

DIN7990 M12-M30

Material

Carbon Steel

Type

Hexagon Head

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN

Application

Machinery

Finish

Plain, Black, H.D.G, Z.P.(Y.Z.P., B.Z.P.)

Max Body Length

800mm/32inch

Size

M12,M16,M20,M24,M27,M30

Use

Machine, Chemical, Industry

Sample

Free

Trademark

QBH

Transport Package

Carton, Polybag, Barrel

Specification

M12-M30

Origin

Jiaxing City, Zhejiang Province.

HS Code

7318151001

Product Description

Product Description:

Style	Hexagon Bolts
Standard	DIN7990
Size	M12,M16,M20,M24,M27,M30
Material	Carbon Steel
Finish	H.D.G., Zinc Plated, Dacromet, Mechanical Zinc Plated, etc
Packing	Carton, Polybag, Barrel
Pallet	solid wood pallet, plywood pallet, ton box/bag, etc.
Max body length	800mm/32in
Mechanical properties	ISO898.1

DIN7990
Hexagon head bolts with hexagon nut for steel structures
					Unit:mm
d		M12	M16	M20	M24	M27	M30
P		1.75	2	2.5	3	3	3.5
b		20.5	24.5	28.5	33	35.5	38.5
ds	max	12.7	16.7	20.84	24.84	27.84	30.84
ds	min	11.3	15.3	19.16	23.16	26.16	29.16
k	max	8.45	10.75	13.9	15.9	17.9	20.05
k	min	7.55	9.25	12.1	14.1	16.1	17.95
s	max	18	24	30	36	41	46
s	min	17.57	23.16	29.16	35	40	45

Free Samples for standard fastener from Jiaxing City Qunbang Hardware

QBH Promise:
1. High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. The best service

FAQ
Q:Are you a factory or trading company?
A: We are factories, mainly producing fasteners, such as nuts, bolts, screws and rods, and meanwhile, we also manage other hardware products.

Q: Where is your factory located? How can I visit there?
A: Our factory is located in Jiaxing City, Zhejiang Province with a good location and convenient transportation, which is next to Shanghai Port, Ningbo Port and Zhapu Port.

Q: How does your factory do regarding quality control?
A: "Quality is priority" we supervise each production link and we always attach great importance to quality controlling from the beginning to the end.

Awaiting for your kind inquiry! Thanks & best regards!

For more information: http://qbfastener.en.made-in-china.com & http://qbfastener.en.made-in-china.com