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주문 후 90일 내 무료 반품 가능, 첫 주문 반품은 무료.

보안 정책

페이팔, 비자, 마스터 등 세계적으로 유명한 결제 회사들을 통해 안전한 결제가 이루어집니다. 귀하의 결제 정보는 어느 기관과도 공유되지 않습니다.

개인정보보호 정책

결제, 배송을 위해 수집된 귀하의 개인 정보는 배송 중 안전하게 보호되며 배송 완료 후 폐기됩니다.

Professional Damaged Screw Extractor Kit for Removing Stripped Broken Screws Phone PAD PC Repair Tool Set

$8.18 USD

$8.18 USD ~~$0.00 USD~~

배송료는 결제 시 계산됩니다.

SPECIFICATIONS

Application: Computer Tool Kit

Brand Name: NONE

Choice: yes

Clamping Specification: 2.35mm

DIY Supplies: Phone Repair

Features 1: Efficiently removes stripped or damaged screws without slipping

Features 2: Made of high-quality alloy tungsten steel for durability and precision

Function: Quickly and easily removes stripped thread screws

High-concerned chemical: None

Material: Metal

Origin: Mainland China

Package: Bag

Type: Drills

is_customized: Yes

This product is made of alloy tungsten steel.

Caution:

It has low flexural strength and poor toughness (high brittleness), and is prone to chipping and cracking under severe impact or bending. It cannot withstand large plastic deformation.

Product Notes:

This product is a precision disassembly tool for phone charging port screws, made of alloy tungsten steel and different from ordinary steel screw disassembly tools—do not use them interchangeably.

Alloy tungsten steel features low flexural strength and poor toughness (high brittleness), so the tool is prone to chipping and cracking under severe impact or bending and cannot withstand large plastic deformation. Such damage or breakage caused by improper use is irreparable.

Alloy Tungsten Steel

Hardness and Wear Resistance:

Extremely high hardness with a room-temperature Rockwell hardness of HRA85~93 (equivalent to a Brinell hardness of HB3000+), 3 to 5 times that of ordinary steel.

Its wear resistance far surpasses all steel materials, boasting exceptional resistance to abrasion, impact abrasives and cutting wear, with almost no plastic wear occurring.

Strength and Toughness:

Ultra-high compressive strength (3000~5500MPa), yet it features low flexural strength and poor toughness (high brittleness). It is prone to chipping and cracking under severe impact or bending, and cannot withstand large plastic deformation.