[5 PKG] Shoulder Screws Socket Head Stainless 3/8(5/16-18) X 1-1/4
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[5 PKG] Shoulder Screws Socket Head Stainless 3/8(5/16-18) X 1-1/4

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[5 PKG] Shoulder Screws Socket Head Stainless 3/8(5/16-18) X 1-1/4

Mutual ScrewSKU: 3720SS188BB
Price:
$27.21per 5( $5.44 each)
Pieces 5
Measurement type Inch
Thread size 5/16-18
Diameter 3/8
Length 1-1/4
Material Steel
Grade 18/8
Finish Stainless Steel
Head style Socket
Weight 1.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Specs

  • Package quantity: 5 pieces
  • Shoulder diameter: 3/8 inch
  • Thread size: 5/16-18 threads
  • Overall length: 1-1/4 inch
  • Material: Stainless steel
  • Head style: Socket head (hex drive)

Features

  • Precise alignment: Shoulder provides repeatable seating and smooth motion in bearings and shafts
  • Corrosion resistance: Stainless steel withstands challenging environments
  • Hex drive: Socket head enables tool access with a hex key for clean installation
  • Reliable mounting: Consistent shoulder diameter maintains alignment in fixtures
  • Versatile: Suitable for machinery, robotics, and hardware projects requiring precision fasteners

Physical

  • Shoulder diameter: 3/8 inch
  • Thread size: 5/16-18
  • Overall length: 1-1/4 inch
  • Material: Stainless steel
  • Head style: Socket head
  • Package quantity: 5 pieces

Industry Used In

  • Machinery and equipment assembly for precision alignment and repeatable motion
  • Robotics and automation for shaft mounting and bearing seating
  • Fixtures, jigs, and test rigs requiring consistent shoulder seating
  • Maintenance and repair projects where corrosion resistance is advantageous

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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