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All Categories > Screws > Self-Drilling Screws > Metal-to-Metal Self-Drilling Screws > Steel-to-Steel Self-Drilling Screws > Teks® Steel-to-Steel Self-Drilling Screws > Teks® 1 Steel-to-Steel Self-Drilling Screws > Part Number 1399053  


Part Number 1399053, Teks® Steel to Steel Self-Drilling Screws - TEKS® 1 HWH 1/4-14 x 7/8’"

  • Teks Drill Point
    • Non-walking, cutting edges
    • Engages material faster, drills with less effort, safer installation
  • Integrated Drill Point & Tapping Threads
    • Quick transition from drilling to tapping
    • Lower installation torque
  • Available in wide range of head styles
    • HWH, Oval, Pan, PPH, PSD
  • Variety of finish options available
    • Climaseal®, Climacoat®, Electro-Zinc, and Gray Spex



 SPECIFICATIONS 

Size
1/4-14 x 7/8"

Point Style
Teks® 1

Coating
Climaseal®

Material Attachment Range
.036"-.380"

Product Name
Teks® 1

Head Style
Hex Washer

Head Style
5/16'' HWH

Across Flats (HWH)
5/16 "

Screw Diameter
#12

Screw Diameter
1/4 "

Threads Per Inch
14

Thread Size
1/4 "

Thread Style
Anti-Backout Thread Form (ABOT)

Length Under Head to Point
7/8 "

Max. Material Attachments
0.380 "

Drill & Tap Capacity
.018-.095 "

Tensile Strength
4,060 lb

Shear Stress
2,600 lb

Torque
150 in·lb

ICC Approved
https://icc-es.org/report-listing/esr-1976
https://icc-es.org/report-listing/esr-3270

FM Approved
3050495

Box Quantity
5,000