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M20-2.5 ASTM A325m Heavy Hex Structural Bolts

    Payment Type: L/C,T/T,D/P,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
    Min. Order: 500 Kilogram
    Delivery Time: 30 Days
Basic Info

Model No.: M20-2.5

Material: High Strength Steel

Type: Hexagon Head

Connection: Common Bolt

Hinged Bolts: Hexagonal

Standard: DIN, GB, ANSI

Grade: 10.9

Application: Building

Finish: Hot Galvanizing

Additional Info

Packaging: bag/box/carton/pallet

Productivity: 600 Ton/Tons per month

Brand: BFT

Transportation: Ocean,Air

Place of Origin: China

Supply Ability: 1000 Ton

Certificate: ISO9001

Product Description


M20-2.5 ASTM A325m Heavy Hex Structural Bolts

Des: Heavy hex Structural Bolts require a hex head that is larger than a standard (finished) hex head. These specifications includeA193, A320 and A307B. Although A325 and A490 bolts also require a heavy hex head. please refer to Structural Bolts for dimensional specifications, since these bolts have shorter thread lengths than standard Heavy Hex Bolts.


Heavy hex structural Bolts covers high strength heavy hex structural bolts from ½" diameter through 1-1/2" diameter
It has three Types,Type1,Type2,Type3,with different technical and head mark.
ASTM A325/A490 Recommended Nuts and Washers for assembled is Heavy hex Nut and F436
These bolts are intended for use in structural connections

Specifications:
1.Size: M12~M36
2.Standard:ASTM A325M, ANSI/ASME B 18.2.1,
3.Property Class: A325M

4.Material: Carbon steel or Alloy steel

5.Finish:Plain,Black,Zinc,YZP,Black Ph.HDG.Nickel Plate,Chrome Plate Etc
6.Place of Origin:China
8.Port of Loading:Shanghai/Ningbo,China
9,Packing: bag/box/carton/pallet.

Bulk packing:25-30kgs/outer carton,36-48 carton /pallet

Box/outer carton: colorful to be according to required/ normal as factory.

Pallet:European plywood pallet/ Euro Fuming wooden pallet

10.Payment Terms:T/T.L/C

11.Model No.:ASTM A325M

12.Delivery Time:30-50 Days


Looking for ideal Structural Bolts Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the ASTM A325M Bolts are quality guaranteed. We are China Origin Factory of Heavy Hex Structural Bolts. If you have any question, please feel free to contact us.

Product Categories : Bolts > Heavy Hex Bolts

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