Name: 77198 SOCKET SET HEX TORX 1/4" 22PC
Brand: Wiha
SKU: 77198
Price: 91.424 USD
Availability: InStock
Rating: 4.9 (2 reviews)

Question 1

What is the Mfr

Accepted Answer

Mfr refers to the component's producing company, whose brand and manufacturing processes directly impact the component's performance, consistency, and traceability, making it a key reference during selection.

Question 2

What is the Series

Accepted Answer

Series indicates a manufacturer’s organized range of components, often named with a common prefix or code, to streamline product selection and ensure compatibility across similar models.

Question 3

What is the Package

Accepted Answer

his term denotes the protective casing (often made of plastic, ceramic, or metal) that encapsulates an integrated circuit, determining its size, reliability, and suitability for different mounting technologies like through-hole or SMT.

Question 4

What is the Drive Size

Accepted Answer

This parameter defines the standardized size and geometry (e.g., slot width, cross-point number, or hex key distance across flats) of the recess in a fastener, ensuring proper tool engagement and torque transfer.

Question 5

What is the Quantity

Accepted Answer

The total count of individual, identical units of a specific component or part required for a single assembly or listed in a bill of materials (BOM). It is a fundamental numerical parameter for procurement, inventory management, and cost calculation, ensu

Question 6

What is the Type

Accepted Answer

This parameter categorizes a component based on its fundamental operating principle, internal structure, or primary application domain. It serves as the highest-level identifier, grouping devices with shared core characteristics—such as "N-Channel MOSFET,

Question 7

What is the Range of Values

Accepted Answer

A parameter specification that defines the minimum and maximum limits within which a component's key electrical or physical characteristic is guaranteed to operate or be measured. It establishes the acceptable bounds for performance, ensuring compatibilit

Question 8

What is the Product Status

Accepted Answer

Product Status indicates the commercial availability and production stage of the component, such as Active, Not for New Design (NRND), Obsolete, or Last Time Buy (LTB).

Question 9

What is the Weight

Accepted Answer

A fundamental physical property measured in grams (g) or kilograms (kg), it quantifies the mass of a component. This parameter is critical for structural design, load calculations, and ensuring mechanical integrity in applications where mass impacts perfo

Question 10

What is the Features

Accepted Answer

These are the additional, non-core capabilities or characteristics integrated into a component beyond its primary function. They enhance performance, reliability, or ease of use, such as built-in protection (thermal shutdown, overcurrent), enable/disable

Question 11

What is the Includes

Accepted Answer

This parameter indicates that the listed product or kit contains one or more additional, specified components beyond the primary item. It is used to clarify the complete contents of a package, assembly, or reference design, ensuring accurate BOM creation

Question 12

What is the Tip Type

Accepted Answer

This parameter defines the geometric shape of the working end of a tool, probe, or contact. It determines the physical interaction with the target surface, influencing factors such as contact area, penetration, and alignment. Common types include conical,

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