English | Español

+86 150 1847 8409 sales@heatscrew.com

Facebook
Twitter
Youtube
LinkedIn
Pinterest

Shenzhen Heat Hardware Co.,Ltd
  • Home
  • About us
  • Products
    • Screws
      • Machine screws
      • Stainless steel screw
      • SEMS Screw
      • Security Screw
      • Weld Screws
      • Brass Screw
      • Self Tapping Screw
      • Custom Screw
      • Chicago Screw
      • Small Screw
      • Nylok Patch Screw
      • Long Screw
      • Special Screws
      • Wing Screw
      • Set Screws
      • captive screws
      • Thumb screw
      • Sealing Screw
      • CD Screw
      • Slotted Screws
      • Roofing Screw
      • Ball Head Screw
      • Shoulder Screw
      • Standoff Screw
      • Self Drilling Screw
      • Titanium Screw
      • Decorative screws
    • Bolt
      • Hex Bolt
      • Carriage Bolt
      • T bolt
      • Eye Bolt
      • Flange Bolt
      • U Bolt
      • Special Bolt
      • Expansion Bolt
      • Hollow Bolt
      • Stud Bolt
      • Hanger Bolt
    • Nuts
      • Cap Nut
      • Thumb Nut
      • Clip Nut
      • Barrel Nut
      • Thread Insert
      • Weld Nut
      • Rivet Nut
      • Hex Nut
    • Washer
      • Flat Washer
      • Spring Washer
      • Square Washer
    • Spring
      • Coil Spring
      • Tension Spring
      • Torsion Spring
      • Compression Spring
    • CNC Parts
    • Lathe
      • CNC Lathe
    • Rod
    • Material
      • Brass Screw
      • Stainless Steel Screw
      • Carbon Steel Screw
      • Titanium Screw
      • Aluminum Screw
    • Standard
      • JIS Screw
      • DIN Screw
      • ISO Screw
      • GB Screw
      • ANSI Screw
    • Head Types
      • Truss Head Screw
      • Hex Head Screw
      • Pan Head Screw
      • Flat Head Screw
      • Low Profile Screw
      • Pan Head Washer Head Screw
      • Fillister Head Screw
    • Application
      • Furniture Screw
      • Electrical screw
      • Automobile Screw
      • Motor Screw
      • Robot Screw
      • Drone Vehicle screw
      • Sport Bicycle Screw
      • Medical Screws
      • Smart Products Screw
      • Electronic Screws
  • FAQ
  • News
    • Company news
    • Industry-news
  • Contact Us

Industry-news

  1. Home
  2. News
  3. Industry-news
  4. Teach you how to deal with rusty stainle...

Teach you how to deal with rusty stainless steel screws in life

Teach you how to deal with rusty stainless steel screws in life

Nails are frequently used in daily life, but they tend to rust over time. If they rust, how to loosen stainless steel screws. Use the following aspects to solve:

1 Shock: For rusty screws, do not use a wrench to tighten them, to prevent the six-sided edges and corners of the screw from being screwed, or the screw is broken or the wrench is broken. At this time, you can gently shake the handle of the wrench with a hammer, and generally rusty screws can be shaken off.

2 Knock: Use the edge of the square top hammer to knock the corroded stainless steel nut, which can easily loosen the nut. For example, the nuts of the fixing bolts at both ends of the pedal of a bicycle can be used to grasp the force of the nut according to the thickness of the pedal and the metal structure. The nut on the cast iron can be slightly stronger, and the nut on the plastic should be tapped lightly. If it still doesn't work, tap the nut in a circular direction with a hammer to remove the nut easily.

3. Burning: Some screws are severely corroded, and the above method still does not work, you can use "fire attack". Use gas welding oxidizing flame to fully grill the screws and nuts, and then drip a trace of oil on the red screws. The purpose of heating the screw is to heat the screw to expand. The purpose of dripping oil is to quickly shrink the screw when cold, increase the gap between the screw rod and the stainless steel nut, and the nut can be unscrewed after the oil flows in. However, use this method with caution if there are plastic devices nearby.

4 punch: The top of the stainless steel screw of some devices is corroded and out of shape, and it cannot be unloaded with a wrench or wire cutter. The impact method can be used. First use a hammer and a flat screwdriver to hit a v-shaped groove in the vertical direction of the top of the screw. Then, adjust the angle of the punching cone and impact in the direction of screwing out. After loosening, you can use wire cutters to unscrew the screw. When the "one" or "cross" screw is slippery, this method can also be used, combined with wire cutters to unscrew the screw.

5 Welding: It is not uncommon to unscrew the screws when disassembling the device. For screws with broken tops, electric drills are generally not used, because the thread holes will be broken if you are not careful. The better way is to weld a long iron block on the broken wire by electric welding.

Related News

What are the toughness requirements of stainless steel custom screw manufacturers for molds

What are the toughness requirements of stainless steel custo

How to distinguish between stainless steel screws, galvanized and nickel-plated screws

How to distinguish between stainless steel screws, galvanize

How to install machine screws correctly

How to install machine screws correctly

What parameters need to be provided to order anti-theft screws

What parameters need to be provided to order anti-theft scre

Heat Company Introduces the Standard of the Screw

Heat Company Introduces the Standard of the Screw

Why Choose Security Screw

Why Choose Security Screw

Product Categories

  • Screws
    • Machine screws
    • SEMS Screw
    • Stainless steel screw
    • Brass Screw
    • Self Tapping Screw
    • Security Screw
    • Custom Screw
    • Chicago Screw
    • Small Screw
    • Nylok Patch Screw
    • Long Screw
    • Set Screws
    • captive screws
    • Thumb screw
    • Sealing Screw
    • CD Screw
    • Slotted Screws
    • Weld Screws
    • Special Screws
    • Ball Head Screw
    • Wing Screw
    • Shoulder Screw
    • Standoff Screw
    • Roofing Screw
    • Self Drilling Screw
    • Titanium Screw
    • Decorative screws
  • Bolt
    • Hex Bolt
    • Carriage Bolt
    • T bolt
    • Eye Bolt
    • Flange Bolt
    • U Bolt
    • Special Bolt
    • Expansion Bolt
    • Hollow Bolt
    • Stud Bolt
    • Hanger Bolt
  • Nuts
    • Clip Nut
    • Barrel Nut
    • Thread Insert
    • Thumb Nut
    • Weld Nut
    • Rivet Nut
    • Hex Nut
    • Cap Nut
  • Washer
    • Flat Washer
    • Spring Washer
    • Square Washer
  • Spring
    • Coil Spring
    • Tension Spring
    • Torsion Spring
    • Compression Spring
  • Lathe
    • CNC Lathe
  • Rod
  • CNC Parts
  • Material
    • Brass Screw
    • Stainless Steel Screw
    • Carbon Steel Screw
    • Titanium Screw
    • Aluminum Screw
  • Standard
    • JIS Screw
    • DIN Screw
    • ISO Screw
    • GB Screw
    • ANSI Screw
  • Head Types
    • Truss Head Screw
    • Hex Head Screw
    • Pan Head Screw
    • Flat Head Screw
    • Low Profile Screw
    • Pan Head Washer Head Screw
    • Fillister Head Screw
  • Application
    • Furniture Screw
    • Electrical screw
    • Automobile Screw
    • Motor Screw
    • Robot Screw
    • Drone Vehicle screw
    • Sport Bicycle Screw
    • Medical Screws
    • Smart Products Screw
    • Electronic Screws

HOT TAGS

Brass ScrewLong ScrewSmall ScrewSEMS screwMachine screwCustom Screwflange boltSecurity ScrewCaptive screwsChicago ScrewThumb ScrewSealing ScrewsScrew SupplierScrew WholesaleMicro ScrewScrew ManufacturerSet ScrewsStainless steel screwCD ScrewMachine Screw Manufacturer

Custom screw Manufacturer,custom fastener factory

LatestPost

  • Titanium screws Vs Stainless steel Screws
    Titanium screws Vs Stainless steel Screw
    2022-02-10
  • What Type of Screws Are Used in Car?
    What Type of Screws Are Used in Car?
    2021-12-14
  • How to Remove a Screw With No Head
    How to Remove a Screw With No Head
    2021-12-02

Feedback

Contact Us

+86 150 1847 8409

+86 150 1847 8409

sales@heatscrew.com

factory add: 11Floor, ZhuoYu commerce building, GuanPing Road, GuanLan Town, Shenzhen City,China

HOT TAGS

Brass ScrewLong ScrewSmall ScrewSEMS screwMachine screwCustom Screwflange boltSecurity ScrewCaptive screwsChicago ScrewThumb ScrewSealing ScrewsScrew SupplierScrew WholesaleMicro ScrewScrew ManufacturerSet ScrewsStainless steel screwCD ScrewMachine Screw Manufacturer

Copyright © 2012 Shenzhen Heat Hardware Co.,Ltd All Rights Reserved.

  • Skype.
  • E-mail
  • Whatsapp
  • Inquiry