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Thumb Screw, 1/4"-20 Thread Size, Round, Black Oxide Steel, 1/2 in Head Ht, 1/2 in Lg

Original price $3.48 - Original price $3.48
Original price $3.48
$7.56
$7.56 - $7.56
Current price $7.56

CONTRACTOR SELECT — Thumb Screws — Thumb Screw, 1/4"-20 Thread Size, Round, Black Oxide Steel, 1/2 in Head Ht, 1/2 in Lg

A practical Thumb Screws by CONTRACTOR SELECT intended for repeatable results in shop, facility, and field workflows.

Quick specs

  • Material: Steel
  • Finish: Black Oxide
  • System of Measurement: Inch
  • Overall Length: 1 in
  • Manufacturer Part Number: Z2125
  • UPC: -

Product information

  • Country of Origin: United States
  • Manufacturer Part Number: Z2125
  • UPC: -

Dimensions

  • Head Dia.: 5/8 in
  • Head Width: 0.625 in
  • Screw Size: 1/4"
  • Maximum Head Height: 1/2 in
  • Overall Length: 1 in
  • Maximum Head Width: 5/8 in
  • Thread Size: 1/4"-20
  • Fastener Length: 1/2 in
  • Head Height: 1/2 in
  • Head Thickness: 0.625 in

Details

  • Head Type: Knurled
  • Tip Material: Steel
  • For Use in Systems: Jig and Fixture Component
  • Head Style: Thumb
  • Includes Nut: Nut Not Included
  • Features: Diamond Knurl
  • Type: Thumb Screw
  • Pack Size: Small
  • Thread Fit: 2A
  • Made in North America: Made in North America
  • Grip Style: Knurled
  • Thread Type: Coarse
  • Head Texture: Knurled
  • Drive: No Drive
  • Head Shape: Round
  • Material: Steel
  • Finish: Black Oxide
  • Head Material: Steel
  • Thread Style: Fully Threaded
  • Tensile Strength: 57,000
  • Item: Thumb Screw
  • Class: 2A
  • Rockwell Hardness: B68 to B71
  • System of Measurement: Inch

This Thumb Screws is well-suited for replacement, upgrade, and stock-room use.

Recommended for facility operations and routine servicing and a practical option for maintenance teams and procurement.

Highlights

  • Suitable for maintenance, repair, and project-based procurement.
  • Helps keep specifications consistent across replacements and replenishment cycles.
  • Designed for professional use where predictable fit and handling are important.
  • Works well in standardized part lists and preventative maintenance schedules.

Notes: Confirm fit, compatibility, and any site-specific requirements prior to ordering or installation.

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