Винты каретки из нержавеющей стали на заказ болты крепеж с круглой шейкой и плоской головкой M8

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Custom Stainless Steel Carriage Screws Bolts Truss Head Round Neck Flat Point M8 Fastener

 

General Description

Truss head stanless steel carriage screw with a cylinder neck and there are four square nibs under neck, it is more good to stop screw moving and the chamfered head make screw more smoothly are installed . Stainless steel carriage screws are also named stainless steel carriage bolts or coach screws  .

Technical Data

 Material

 

Stainless steel

Physical Properties

Hardness ( HV )

20 

Yield Strength ( Mpa )

 210

Elongation ( % )

40 

Tensile Strength ( Mpa )

 520

Torque

Reduction Area ( % )

50 

 

Specification

 

Thread diameter

M8 

 

 

Thread Length

 30

Pitch

1.25

Head Diameter

16.2 

Head Height

 5.4

                  

 

Finish

 

Type

Thickness

Salty Spray Hours

RoHS / REACH

Polish 

 120

RoHS 

 

 

Product Features

1 . Good anti-loose 

Stainelss steel carriage screws bolts with square neck or ribs 

 

2 . Not easy to be rusted

3 . Polished surface 

4 . No burrs or scratch

5 . Good ductility

6 . Strict sizes

7 . Easy operattion 

 

Applications

 Stainless steel carriage screw bolts are mainly used for joint both objects like 

 

 1 ) Furniture . sofa , glass table , steel seat and table and decorative lighting etc .

 

2 ) Building . window and door , metal floor, steel structure and building beam etc

 

Tips for Use

1 . Used with threaded nuts and operate screws from ends .

 

2 . The thread moving direction is from right to left , and back out in reverse direction .

 

3 . Do not use a sharp tool or bladed tool to drive the screws .

 

4 . Do not scratch the screw in harden something in order to keep bright surface .

 

5 . Keep screws in the dry warehouse for long service .

 

Packing Details

 

bags.jpgbox.jpg pallet.jpg
      In Bulk ( Bags + Carton )

 

Kgs/Bag   : 5

Kgs / CTN : 20

L X W X H : 20 x 20 x 15 cm

          Boxes ( Boxes + Carton )

 

Kgs/Box   : 3

Kgs / CTN : 15

L X W X H : 20 x 20 x 15 cm

                         Pallets

 

Kgs/pallet   : 1500

 

L X W X H : 1 x 1 x 1.8 m

 

 

 

Our Services

We are one of hardware spare parts manufacturers in China , we provide various metal and non-metal parts with standards and customizations , eg. Fastener Screws ( including Stainless steel screws ) , Spacers Washers , Fastener Nuts bolts , Fastener Pins , Fastener Rivets , Metal Stamping Parts , Metal Machined Parts , Plastic Injection molding Parts  . and Fastener Tools . We trade with buyers , wholesalers and retailers from different countries . We accept OEM and ODM service as well . Please contact us if you have any enquiry .

 

 

FAQ's

Q What is your production capacity ?

A. We are able to finish up to 2000 tons raw material every year , generally , one full 20 feet container ( about 20 tons) can be done in 20- 25 days .

 

 

Q.How long I can get samples for approval before placing order ?

 

A. Just in one week for new samples that need to be done in new tools , and we can deliver samples within 24 hours for exsiting samples once received your request .

 

 

Q.What are your popular payement menthods ?

 

A. T/T is our prior choose for all , of course , we are also accept L/C , Westunion , paypall .

 

 

Q. What products you produce ?

 

A. We are proudce different hardware spare parts , stamping part , plastic injeciton molding parts and fasteners like screws , bolt , nuts , pins , rivets and spacers washers etc

 


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