• Steel Knurled-Head Thumb Screw
Material Black-Oxide Steel
Thread Size 1/4"-20
Length 1 1/2"
Threading Fully Threaded
Head  
Diameter 11/16"
Height 7/32"
Tensile Strength 70,000 psi
Hardness Rockwell B84
Screw Size Decimal Equivalent 0.250"
Thread Type UNC
Thread Spacing Coarse
Thread Fit Class 2A
Thread Direction Right Hand
Head Texture Knurled
Head Type Thumb
Thumb Screw Head Shape Round
Round-Head Thumb Screw Profile Low
System of Measurement Inch
RoHS Not Compliant

A thin head allows these thumb screws to be used in low-clearance applications. The head is knurled for slip-resistant controlled adjustment. They have a black-oxide finish to resist corrosion in dry environments. Length is measured from under the head.

Dimensions
Thread Size 1/4"-20
Support
Phone and email Support

Free - Ask an engineer for help

Warranty

1 Year

Condition
Product Condition

New

Steel Knurled-Head Thumb Screw

    Categories: - Thumb Screws
  • Part #: Choose Options and Click Add to Cart
  • Availability: Ships in 2 - 3 days from our factory in Fairfield, NJ USA
  • $6.11 Each