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Buildex 1157000 TEKS® 3 HWH CL 1/4-14 X 3″ Self-Drilling Screws, Steel to Steel (100 Qty.)


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SKU: 1157000 Categories: , , Brand: UPC: 92097922402


ITW Buildex 1157000 and other TEKS® self-drilling fasteners have one of the best points ever developed for speed and consistency. These carbon steel screws are optimum for medium duty steel-to-steel applications.


  • Roof deck to steel framing
  • Wall panel to girt
  • Duct work to steel framing
  • Accessories to steel framing
  • Clip to steel framing
  • Retrofit framing


  • TEKS® Drill Point
    • Non walking, cutting edges, pigtail reduction
    • Engages material faster, drills with less effort, safer installation
  • Climaseal®
    • Coating provides long life protection
    • Fewer replacements
  • Integrated Drill Point & Tapping Threads
    • Quick transition from drilling to tapping
    • Lower installation torque


  • (100) ITW Buildex 1157000 TEKS® Steel-to-Steel Self-Drilling Screws — TEKS® 3 HWH CL 1/4-14 x 3″


Size: 1/4-14 x 3″
Point Style: TEKS® 3

Drive Style: Hex-Unslotted
Coating: Climaseal®

Material: Carbon Steel
Material Attachment Range: .036″-2.40″

Product Name: Teks® 3
Steel Grade: C1022

Screw Color: Clima Gray
Head Style: Hex Washer

Head Style: 3/8″ HWH
Across Flats (HWH): 3/8″

Installation Tool: 3/8″ Driv-Tru™ Socket (1574910)
Screw Diameter: 1/4″

Screw Diameter: 0.250″
Threads Per Inch: 14

Thread Size: 1/4″
Thread Style: Standard

Length Under Head to Point: 3″
Max. Material Attachments: 2.400″

Drill & Tap Capacity: .036-.210″
Tensile Strength: 4,060 lb

Shear Stress: 2,600 lb
Torque: 150 in lb

Product Family: Teks® SDF 1/4
ICC Approved: ESR-1976

Box Quantity: 100
Country of Origin: Taiwan

Additional information

Weight 3.5 lbs


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