English
English French German Portuguese Spanish Russian Japanese Korean Arabic Turkish Italian Indonesian Polish Hindi Dutch Malay Persian Thai Vietnamese
Leave Your Message
Online Inuiry
6503fd0xh9
Hex bolts DIN933 gr12.9 black oxide
Hex Bolts
Products Categories
Featured Products
Thickened steel structure flat gasket DIN7989 hot-dip galvanized

Thickened steel structure flat gasket DIN7989 hot-dip galvanized
DIN7990 hexagonal head bolts, steel structure design, surface hot-dip galvanized treatment, mechanical properties reaching grade 6.8 standard

DIN7990 hexagonal head bolts, steel structure design, surface hot-dip galvanized treatment, mechanical properties reaching grade 6.8 standard
Hot-dip galvanized carbon steel hexagonal head bolts, HDG grade 6.8 DIN7990 Hex bolt DIN555 DIN126 DIN7989 washer

Hot-dip galvanized carbon steel hexagonal head bolts, HDG grade 6.8 DIN7990 Hex bolt DIN555 DIN126 DIN7989 washer
HDG steel structure bolts, DIN7990 grade 6.8

HDG steel structure bolts, DIN7990 grade 6.8
hot dip galvanizing Hex bolt DIN931 class 10.9 half thread 933 full thread grade 10.9

hot dip galvanizing Hex bolt DIN931 class 10.9 half thread 933 full thread grade 10.9
DIN6914 steel structure bolts, black 10.9HV half thread

DIN6914 steel structure bolts, black 10.9HV half thread
High strength hexagon nuts for connecting steel structure bolts DIN6915

High strength hexagon nuts for connecting steel structure bolts DIN6915
Structural Bolt DIN6914 10.9 HV Black

Structural Bolt DIN6914 10.9 HV Black
Stud Bolts Supplier A193 B7 black

Stud Bolts Supplier A193 B7 black
Stud Bolt/Threaded Rods ASTM A193-B7 with Hex Nut A194 2h

Stud Bolt/Threaded Rods ASTM A193-B7 with Hex Nut A194 2h
0102030405
Hex bolts DIN933 gr12.9 black oxide
Hex bolts DIN933 gr12.9 black oxide
Hex bolts DIN933 gr12.9 black oxide
Hex bolts DIN933 gr12.9 black oxide
Hex bolts DIN933 gr12.9 black oxide

Hex bolts DIN933 gr12.9 black oxide

Ningbo Zhongli bolts manufacturing is a professional and reliable fastener suppliers in China

Our brand is ZYL. We can accept OEM according to customer’s request.

Our cold forged main products are :

Black hex bolts grade 12.9 DIN933

Dia: M10x20 to M10x100

M12x25 to M12x100

M16x30 to M16x120,

M20x40 to M20x120,

M24x50 to M24x150

Our hot forged main products are:

Dia from M20 ,length up to 500mm

    Contact us
    product details

    Hexagon Head Bolt Details

    Material:  alloy steel
    Head shape: Hex head
    Grade: 12.9
    Thread: full thread
    Application: Industrial building Bridge Railway oil and gas industry, wind energy tower etc
    Package: bulk or small boxes
    Delivery: 30-60 days

    Hex Bolts DIN933 Standard and Dimensions

    Hex bolts DIN933 gr12mhp
    Hex bolts DIN933 gr12s0e

    Factory Display

    img (1)4j5

    Bolts Factory

    img (2)dv2

    Workshop for High Strength Bolts

    img (4)52y

    Cold Forged Machines

    img (3)wnw

    Cold Forged Machine

    img (5)wyj

    Heat Treatment Line

    img (6)qz0

    Annealing Furnace

    img (7)ptb

    Packing Place

    FAQ OF DIn933 hex bolts Grade 12.9

    1. What is raw material you are using for Gr12.9 hex bolts DIN933
    We use B7, 35CrMo,42CrMo alloy s teel for 12.9 Hex bolts
    2. Can you provide the third party inspection certificate？
    Yes, we can supply, but the buyer must pay inspection charge.
    3. What is your trademark?
    Our trademark is ZYL, this is also our headmark.
    4. Can we accept customer’s head mark?
    Yes, we can customize the headmark and do OEM products.
    5. Do you have stock for DIN933 12.9 hex bolts?
    Yes, we have some stock grade 12.9 hex bolts DIN933, please contact me and tell me which sizes you need.

    Shipment Photos

    Hex bolts DIN933 gr12fns
    Hex bolts DIN933 gr12ex7
    Hex bolts DIN933 gr12bgb

    Leave Your Message