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Class 12.9 Steel Socket Cap Screw, Plain Finish, Flat Head, Internal Hex Drive, Meets DIN 7991, 20mm Length, Fully Threaded, M6-1 Metric Coarse Threads (Pack of 100)

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ASIN B005DS5ZK4

Product Specifications
Brand Name
Small Parts
Part Number
B005DS5ZK4
Length
20  millimeters
Fastener Size
M6-1
Thread Size
M6-1
Thread Coverage
Fully Threaded
Hex Wrench
4  millimeters
Pkg Qty
100
Thread Length
20  millimeters
Thread Style
Metric Coarse
Specification for this product family (See all  products)
Drive Style
Internal Hex
Exterior Finish
Plain
Specification Met
DIN 7991
Grade
Class 12.9
Material Type
Steel
Head Style
Flat
UNSPSC Code
31161500
Thread Style
Right Hand
System of Measurement
Metric

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Key Features

  • Class 12.9 alloy steel is often used in applications where strength is the primary consideration
  • Plain surface has no finish or coating
  • Flat head is cone shaped for use in countersunk holes and has a flat top that fits flush with the mated surface
  • Internal hex drive has a hexagonal slot that turns using an Allen key driver
  • Meets DIN 7991 specifications

Package Details

Shipping Weight: 1 pounds
Package Size: 3.2 x 3 x 2.4 inches

Product Description

The class 12.9 alloy steel socket cap screw has a plain finish and a flat head with an internal hex drive, and meets Deutsches Institut für Normung DIN 7991 specifications. Class 12.9 alloy steel, composed of quenched and tempered alloy steel, is often used in applications where strength is the primary consideration. The material is magnetic. The flat head is cone shaped for use in countersunk holes and has a flat top that fits flush with the mated surface. The internal hex drive, also known as a hex-socket drive, has a hexagonal slot that requires an Allen key driver, also known as a hex key or Allen wrench.

Socket cap screws are threaded fasteners that have a cap head with an internal socket drive for installing in areas with limited side clearance. These screws are available with a variety of head shapes, which determine how the screw interacts with the mating surface, and drive styles, which determine the type of tool required to install the screw.

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