Atlas Fasteners ULTRA-Z 1/4-14×1″ Drilling Screws


SKU: 55000160 Categories: ,


ULTRA Z Features
  • The REVERSE TAPER design features an extended flute that
    penetrates thicker materials while guiding chips away from the surface,
    eliminating clogging and reducing burn-out and waste.
  • ULTRA-Z™ fasteners come in a full range of sizes and drives.
  • ULTRA-Z™ drilling fasteners are manufactured using an
    innovative tapered compression point process (TCP) with tightened
    tolerance controls to provide an ultra-sharp cutting edge

ULTRA Z Specifications

  • Diameter: #8, #10, #12, #¼-14, #18
  • Length: ¾” – 6″
  • Point: Self-Drilling (Lap/Stitch thru TCP5)
  • Material: Carbon Steel
  • Plating: 0.0005 Min Mechanical Zinc
Manufactured by Atlas Fasteners


Atlas Fasteners

Additional information

Weight 656 oz
Dimensions 12 × 12 × 12 in
Box Quantity

1/4-14×1" (1,000pc Box), 1/4-14×1" (2,500pc Box)


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

You may also like…

  • Ultra-Z 8-18 Screw by Atlas Fasteners

    Atlas Fasteners ULTRA-Z 1/4-14×1″ Drilling Screws