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Self-drilling screws
Self-drilling screws (also known as Tek screws) are fasteners engineered with a drill-point tip that eliminates the need for pre-drilling pilot holes — saving time and labor on the job site. Designed for direct fastening into metal, wood, and composite materials, self-drilling screws are a go-to choice for contractors, framers, and metal building erectors.
Available in a wide range of point sizes (#1 through #5), drive types, coatings, and lengths to match the material thickness and application requirements. Corrosion-resistant coatings including zinc, ceramic, and stainless options ensure long-term performance in interior and exterior environments.
Common Applications:
- Metal-to-metal fastening (steel framing, HVAC ductwork, metal roofing)
- Wood-to-metal connections (purlins, girts, structural attachments)
- Drywall and sheathing to metal stud framing
- Metal building panel and roofing installation
Common Types:
- Hex Washer Head — high torque drive for structural and roofing applications
- Pan Head & Flat Head — low-profile for interior framing and drywall
- Modified Truss Head — wide bearing surface for thin metal and sheeting
- Pancake Head — flush finish for metal panel applications
Key Features:
- Self-drilling tip eliminates pilot hole requirement
- Available in #1–#5 drill points for varying material gauges
- Zinc, ceramic, and stainless coatings for corrosion resistance
- Meets ASTM and IBC standards for structural applications
原价
$181.27
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原价
$181.27
原价
$181.27
$181.27
-
$181.27
现价
$181.27
Phil #8-18 x 3/4" K-Lath Phillips, #2 Point Self-Drilling Screws, Zinc Cr+3 (10,000-pk)
Phil #8-18 x 3/4" K-Lath Phillips, #2 Point Self Drilling Screws, Zinc Cr+3 (10,000-pk) LID: ??
原价
$181.27
-
原价
$181.27
原价
$181.27
$181.27
-
$181.27
现价
$181.27
售罄
原价
$29.51
-
原价
$29.51
原价
$29.51
$29.51
-
$29.51
现价
$29.51
Self-Drilling Screws metal-to-metal #10-16 x 3/4" Pan Head,- 5LB
Self-Drilling metal-to-metal Screws #10-16 x 3/4" Pan Head,- 5LB Model: Brighton best 693421 LID: G7-4
原价
$29.51
-
原价
$29.51
原价
$29.51
$29.51
-
$29.51
现价
$29.51
原价
$9.75
-
原价
$9.75
原价
$9.75
$9.75
-
$9.75
现价
$9.75
Self-Drilling Screw #8 x 3/4" Phil Wafer Head (1-LB)
Self Drill Screw #8 x 3/4" Phil Wafer Head (1-LB) Model: LID: ??
原价
$9.75
-
原价
$9.75
原价
$9.75
$9.75
-
$9.75
现价
$9.75
原价
$11.37
-
原价
$11.37
原价
$11.37
$11.37
-
$11.37
现价
$11.37
Teks 自钻板条螺钉 #8 直径 - 3/4 英寸（200 个）
Teks 自钻板条螺钉 #8 直径 - 3/4 英寸（200 个） 型号：21524 盖： G7-4
原价
$11.37
-
原价
$11.37
原价
$11.37
$11.37
-
$11.37
现价
$11.37
售罄
原价
$156.44
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原价
$156.44
原价
$156.44
$156.44
-
$156.44
现价
$156.44
#10-16 x 3/4" Hex Washer Head, #3 Point Self-Drilling Screws, Zinc Cr+3 (8,000-pk)
10-16 x 3/4" Hex Washer Head, #3 Point Self Drilling Screws, Zinc Cr+3 (8,000-pk) Model: 636242 LID
原价
$156.44
-
原价
$156.44
原价
$156.44
$156.44
-
$156.44
现价
$156.44
原价
$120.00
-
原价
$120.00
原价
$120.00
$120.00
-
$120.00
现价
$120.00
#12-14x1 1/2" Hex Washer Head , #3 POINT SELF-DRILLING SCREWS, ZINC (2,500-pk)
#12-14x1 1/2" Hex Washer Head , #3 POINT SELF DRILLING SCREWS, ZINC (2,500-pk) Model: 636262 LID
原价
$120.00
-
原价
$120.00
原价
$120.00
$120.00
-
$120.00
现价
$120.00
原价
$5.90
-
原价
$5.90
原价
$5.90
$5.90
-
$5.90
现价
$5.90
Self-Drilling Screws metal-to-metal #10-16 x 3/4" Pan Head,- 1LB
Self-Drilling metal-to-metal Screws #10-16 x 3/4" Pan Head,- 1LB Model: Brighton best 693421 LID: G7-4
原价
$5.90
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原价
$5.90
原价
$5.90
$5.90
-
$5.90
现价
$5.90
原价
$26.29
-
原价
$26.29
原价
$26.29
$26.29
-
$26.29
现价
$26.29
Teks 自钻板条螺钉 #8 直径 - 3/4 英寸（600 个）
Teks 自钻板条螺钉 #8 直径 - 3/4 英寸（600 件） 型号：21525 盖： G7-4
原价
$26.29
-
原价
$26.29
原价
$26.29
$26.29
-
$26.29
现价
$26.29
售罄
原价
$19.26
-
原价
$19.26
原价
$19.26
$19.26
-
$19.26
现价
$19.26
Teks 自钻板条螺钉 #8 直径 - 1 英寸（510 数量）
Teks 自钻板条螺钉 #8 直径 - 1 英寸（510 数量） 型号：21530 盖： G7-4
原价
$19.26
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原价
$19.26
原价
$19.26
$19.26
-
$19.26
现价
$19.26
售罄
原价
$25.76
-
原价
$25.76
原价
$25.76
$25.76
-
$25.76
现价
$25.76
#6-20x1 5/8" BUGLE HEAD PHIL, #2 POINT SELF-DRILLING SCREWS 5-lb
#6-20x1 5/8" BUGLE HEAD PHIL,#2 POINT SELF DRILLING SCREWS, ZINC CR+3, 5000-pk LID:??
原价
$25.76
-
原价
$25.76
原价
$25.76
$25.76
-
$25.76
现价
$25.76
原价
$88.69
-
原价
$88.69
原价
$88.69
$88.69
-
$88.69
现价
$88.69
#8-18x2-3/8" BUGLE HEAD PHIL,#2 POINT SELF-DRILLING SCREWS, ZINC CR+3, 2500-pk
#8-18x2-3/8" BUGLE HEAD PHIL,#2 POINT SELF DRILLING SCREWS, ZINC CR+3, 2500-pk LID:??
原价
$88.69
-
原价
$88.69
原价
$88.69
$88.69
-
$88.69
现价
$88.69
售罄
原价
$74.69
-
原价
$74.69
原价
$74.69
$74.69
-
$74.69
现价
$74.69
#8-18x3" BUGLE HEAD PHIL,#2 POINT SELF-DRILLING SCREWS, ZINC CR+3, 1400-pk
#8-18x3" BUGLE HEAD PHIL,#2 POINT SELF DRILLING SCREWS, ZINC CR+3, 1400-pk LID:??
原价
$74.69
-
原价
$74.69
原价
$74.69
$74.69
-
$74.69
现价
$74.69
原价
$26.47
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原价
$26.47
原价
$26.47
$26.47
-
$26.47
现价
$26.47
#6-20x1-1/4" BUGLE HEAD PHIL,#2 POINT SELF-DRILLING SCREWS, ZINC CR+3, 5-lb
#6-20x1-1/4" BUGLE HEAD PHIL,#2 POINT SELF DRILLING SCREWS, ZINC CR+3, 5-lb LID:??
原价
$26.47
-
原价
$26.47
原价
$26.47
$26.47
-
$26.47
现价
$26.47
售罄
原价
$81.29
-
原价
$81.29
原价
$81.29
$81.29
-
$81.29
现价
$81.29
#8-18 x 3" K-Lath Phillips, #2 Point Self-Drilling Screws, Zinc Cr+3 (1,500-pk)
#8-18 x 3" K-Lath Phillips, #2 Point Self Drilling Screws, Zinc Cr+3 (1,500-pk) LID: ??
原价
$81.29
-
原价
$81.29
原价
$81.29
$81.29
-
$81.29
现价
$81.29
售罄
原价
$220.71
-
原价
$220.71
原价
$220.71
$220.71
-
$220.71
现价
$220.71
#10-16x1" Preferred Self-Drilling Screw
10-16x1" Preferred Self Drilling Screw?? Model: 636244 ?? ??
原价
$220.71
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原价
$220.71
原价
$220.71
$220.71
-
$220.71
现价
$220.71
原价
$158.79
-
原价
$158.79
原价
$158.79
$158.79
-
$158.79
现价
$158.79
#6-20x1-1/4" BUGLE HEAD PHIL,#2 POINT SELF-DRILLING SCREWS, ZINC CR+3, 8000-pk
#6-20x1-1/4" BUGLE HEAD PHIL,#2 POINT SELF DRILLING SCREWS, ZINC CR+3, 8000-pk LID:??
原价
$158.79
-
原价
$158.79
原价
$158.79
$158.79
-
$158.79
现价
$158.79
原价
$66.79
-
原价
$66.79
原价
$66.79
$66.79
-
$66.79
现价
$66.79
#8-18x2-5/8" BUGLE HEAD PHIL,#2 POINT SELF-DRILLING SCREWS, ZINC CR+3, 1600-pk
#8-18x2-5/8" BUGLE HEAD PHIL,#2 POINT SELF DRILLING SCREWS, ZINC CR+3, 1600-pk LID:??
原价
$66.79
-
原价
$66.79
原价
$66.79
$66.79
-
$66.79
现价
$66.79
原价
$147.57
-
原价
$147.57
原价
$147.57
$147.57
-
$147.57
现价
$147.57
Self-Drilling Screws metal-to-metal #10-16 x 3/4" Pan Head, -25-lb
Self-Drilling metal-to-metal Screws #10-16 x 3/4" Pan Head,?? ??-25-lb LID: G7-4
原价
$147.57
-
原价
$147.57
原价
$147.57
$147.57
-
$147.57
现价
$147.57
原价
$11.67
-
原价
$11.67
原价
$11.67
$11.67
-
$11.67
现价
$11.67
Teks 自钻木对金属螺丝 #12 直径 - 2-3/4 英寸（40 件）
Teks 自钻木对金属螺丝 #12 直径 - 2-3/4 英寸（40 件） 型号：21384 盖： G7-4
原价
$11.67
-
原价
$11.67
原价
$11.67
$11.67
-
$11.67
现价
$11.67