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18-8, 1/2"-13 Hex Head Cap Screw, Plain Stainless Steel, 5-1/2 in L, 5 PK

  • Mfr # U51000.050.0550

  • Zoro # G3470397

product price: 
$
12.29
/pk 5, $2.46/ea

Key Features

External Hex Drive
18-8 Material Grade/Class
System of Measurement
Inch
Thread Size
1/2"-13
Fastener Length
5-1/2 in
Head Width
3/4 in
Material
Stainless Steel
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Specifications

Details

MFR #
U51000.050.0550
Zoro #
G3470397
UPC #
-
Country of Origin
Multiple
System of Measurement
Inch
Drive
External Hex
Material Grade/Class
18-8
Material
Stainless Steel
Finish
Plain
Thread Style
Partially Threaded
Thread Direction
Right Hand
Standards
ASTM F593
Item
Hex Head Cap Screw
Rockwell Hardness
HRB80
Thread Type
Coarse
Tensile Strength
85,000 psi
Thread Fit
2A
Globally Sourced
Globally Sourced
Threadlocker Minimum Temperature
1/2"-13
Dimensional Standards
ASME B18.2.1
Manufacturer Location
Globally Sourced
Material Quality Standards
ASTM F593
Type
Hex Head Cap Screw
Drive Type
External Hex
Head Type
Hex

Description

The ZORO SELECT - U51000.050.0550 is a Hex Head Cap Screw, an essential fastener used in various industrial applications to securely join materials together. This particular screw is rated for operation within the specified standards of ASME B18.2.1 and ASTM F593.

  • Drive: The external hex drive requires a wrench or socket for installation or removal.
  • Fastener Length: With a length of 5-1/2 inches, it is designed to be inserted into materials.
  • Finish: The plain finish is intended to provide durability and corrosion resistance.
  • Globally Sourced: Procured from international manufacturers offering diverse range of quality and price options.
  • Material: Made from stainless steel grade/class 18-8 which has specific strength, hardness, and resistance properties.
  • Rockwell Hardness: Rated at HRB80 as per Rockwell Hardness scale measuring its potential resistance to penetration
  • Tensile Strength: Tested up to 85,000 psi tensile stress limit prior to failure
  • Thread Direction & Size: Right hand thread direction tightens clockwise with size 1/2"-13 ensuring fit with corresponding nuts or holes

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