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Round Zinc Plated Flat Spring Washers A490 7/8
Round Zinc Plated Flat Spring Washers A490 7/8
Round Zinc Plated Flat Spring Washers A490 7/8
Round Zinc Plated Flat Spring Washers A490 7/8
Specifications
Brand Name :
PM
Model Number :
M6-M100, 1/4"-4"
Certification :
ISO
Place of Origin :
CHINA
MOQ :
20PCS
Price :
USD 0.001-2 PER PCS
Payment Terms :
L/C, T/T
Supply Ability :
500tons per month
Delivery Time :
15-25DAYS PER CONTAINER
Packaging Details :
25kgs/carton and 36 cartons on standard export wooden pallets
Standard :
ASTM F436
Size :
7/8"
Surface :
zinc plated
Mark :
Manufacturer's ID and F436
Sample :
5pcs sample free
Hardness :
26-45HRC
Type :
Round
Product name :
Zinc plated surface applied with structural bolts A490 7/8" F436 Flat washer
Description

Zinc plated surface applied with structural bolts A490 7/8" F436 Flat washer

F436 Material Grade are hardened flat washers which have a Rockwell Hardness value ranging between 38 to 45 HRC. These washers can either have a plain finish or can be hot dipped galvanized. The hardened flat ASTM F436 Washer is used under bolt nuts and head in order to increase the bearing area.

Round Zinc Plated Flat Spring Washers A490 7/8

SIZE: 1/4" - 4", M6 -M100 .

STANDARD: ASTM F436/F436M

FINISHED: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G.

Packaging Details: a. bulk in cartons (<=25kg )+ 36CTN/wood solid Pallet

b. bulk in cartons 9"x9"x5" (<=18kg )+ 48CTN/wood solid Pallet

Supply Ability:1000 tons per month

MinimumOrder:200kgs for each specification

Trade Term:FOB/CIF/CFR/CNF/EXW/DDU/DDP

Payment :T/T, L/C , D/A , D/P , Western Union,etc

Market:South&north Amrica/Europe/ etc.

F436 STYLES
Style Description Sizes
Circular Round SAE pattern 1/4" - 4"
Beveled Square or rectangular with a beveled 1 to 6 ratio surface. For use with American standard beams and channels. 1/2" - 1-1/2"
Clipped Circular or beveled 1/2" - 1-1/2" beveled
1/4" - 4" circular
Extra Thick Circular washers with a thickness of 5/16" 1/2" - 1-1/2" circular

F436 MECHANICAL PROPERTIES
Plain Finish Hot Dip Galvanized
Rockwell Hardness 38 to 45 HRC Rockwell Hardness 26 to 45 HRC

F436 CHEMICAL PROPERTIES
Element Type 1 Type 3
Phosphorous, max 0.04% 0.04%
Sulfur, max 0.05% 0.05%
Silicon - 0.15% - 0.35%
Chromium - 0.45% - 0.65%
Nickel - 0.25% - 0.45%
Copper - 0.25% - 0.45%

Flat Washer Sizes

Inner Diameter (ID)

Outer Diameter (OD)

Washer Thickness

1/2"

0.531"

1.063"

0.177"

5/8"

0.688"

1.313"

0.177"

3/4"

0.813"

1.468"

0.177"

7/8"

0.938"

1.750"

0.177"

1"

1.063"

2.000"

0.136" - 0.177"

1-1/8"

1.188"

2.250"

0.136" - 0.177"

1-1/4"

1.375"

2.500"

0.136" - 0.177"

1-3/8"

1.500"

2.750"

0.136" - 0.177"

1-1/2"

1.625"

3.000"

0.136" - 0.177"

1-3/4"

1.875"

3.375"

0.280"

3"

3.125"

5.500"

0.340"

Product tags

conical spring washers

,

square plate washers

,

metal washer sizes
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Round Zinc Plated Flat Spring Washers A490 7/8"

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Product Detail
Brand Name :
PM
Model Number :
M6-M100, 1/4"-4"
Certification :
ISO
Place of Origin :
CHINA
MOQ :
20PCS
Price :
USD 0.001-2 PER PCS
Contact Supplier
Round Zinc Plated Flat Spring Washers A490 7/8
Round Zinc Plated Flat Spring Washers A490 7/8

Shanghai Powermax Fastener Co., Ltd.

Active Member
5 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Trading Company
Main Products :
Threaded Stud Bolt, Heavy Hex Bolts, Hex Flange Bolts
Total Annual :
9000000-10000000
Certification Level :
Active Member
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