Repair Guide Blog

03-Nov

36 in 1 Promotion,

November 2022 Product Promotion Plan is Coming

Hope everything goes smoothly with you!This is Tracy from Shenzhen Youfu Tools Co. Ltd, supplier of repair tools with over 12 years experience.The 12th Anniversary Celebration of Youfu Tools is coming, in order to thank all new and old customers for their supports in the last few years, our co

10-Dec

S2 Tools Steel,

What Does S2 Mean on Tools' Steel Bits?

S2 alloy steel is a shock-resisting tool steel type. It retains good ductility even in hardened conditions, which allows it to perform in applications where shock impact is transmitted to the alloy. Shock-resisting tool steels like this are designated as group S steels.Chemical CompositionThe follow

23-Jun

Electrician Screwdriver, Phillips Screwdriver, Ultimate Guide,

The Ultimate Guide: How To Choose An Electrician Screwdriver Tool?

We are a professional screwdriver manufacturing factory. If you need any tools, you can browse our website. We are happy to provide you with samples.If you’re a pro electrician, you must use a screwdriver daily. While you’re on the job, you must have the right size screwdriver to complete differen

02-Feb

Youfutools Company Relocation Notice

Dear Valued Customers and Business Partners,We are writing to inform you of an exciting development for our company. After much consideration, we have decided to relocate our office to a new location that better suits our business needs and growth plans. Our moving date is January 13, 2023.Our origi

01-Feb

The Ultimate Wrench Size Conversion Chart

IMPERIALMETRIC5/16″8mm3/8″10mm7/16″11mm1/2″13mm9/16″15mm5/8″16mm3/4″19mm7/8″22mm15/16″24mm1″25mmImperial to the metric wrench conversion chartMost people use both imperial and metric wrenches but sometimes you need both of the same sizes. For example, you want to crack open or set a jam nu

10-Jan

Chinese New Year,

2023 Holiday Notice of Chinese New Year

Dear customersThank you for visiting Youfutools website.It is kindly informed that our company is scheduled for the 16 days holidays. And the holidays are from January 14th, 2023 to January 29th, 2023 for the Chinese New Year Holiday.We will be back to work on January 30th, 2023. Sorry for anything

03-Jan

Replace the Screen,

5 Simple Steps to Replace the Screen on Your Apple Watch Like a Pro

If your Apple Watch screen is cracked or broken, or if the touchscreen doesn’t respond when you touch it, you can go forapple watch screen replacement. The process is a little tricky and will require you to send your watch in for repair unless you’re handy with delicate electronics. If your

27-Dec

Bolt Size Charts,

The Most Complete Thread and Bolt Size Charts

What are fasteners?Fasteners are a type of mechanical parts that are used for fastening connections and are widely used. Fasteners are used in a wide range of industries, including energy, electronics, electrical appliances, machinery, chemicals, metallurgy, molds, hydraulic pressure and other indus

23-Dec

Socket Size Charts,

Socket Size Charts and PDF from Smallest to Largest

Using a wrench can be accessible when you need to tackle jobs in your shed or around the home. However, when you have many varying sizes to work on, you can quickly overload your portable workbench.Choosing socket sets that display all the sockets in order from smallest to largest isn’t the full st