Tapping Screws

5355 products

Tapping Screws

Tapping Screws, also known as self-tapping screws, are innovative fasteners designed to create their own threads when driven into materials, eliminating the need for pre-tapped holes. At Skdin, we offer a comprehensive range of high-quality Tapping Screws suitable for various materials including metal, plastic, and wood. These screws feature specially designed threads and points that cut or form mating threads as they are installed, significantly reducing assembly time and labor costs. Available in multiple types such as thread-forming, thread-cutting, and self-drilling variants, our tapping screws provide reliable fastening solutions for automotive, electronics, construction, and manufacturing applications. Explore our extensive selection to find the perfect tapping screws for your specific material and application requirements.

System of Measurement
Inch Metric
Specifications Met
ASME B18.6.3 ASME B18.6.3, SAE J933 DIN 7500 C DIN 7500 D DIN 7504 K, ISO 15480 DIN 7504 N, ISO 7049 DIN 7981 DIN 7982 Type C DIN 7983, ISO 7051 FM Approved ISO 15482, DIN 7504 P
Thread Size
0-80 2-56 4-40 5-40 6-32 8-32 10-24 10-32 12-24 1/4"-20 5/16"-18 3/8"-16 1/2"-13 5/8"-11 M1.4 M1.6 M2 M2.5 M3 M3.5 M4 M5 M6 M8
Length
3/32" 1/8" 3/16" 1/4" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8" 3/4" 7/8" 1" 1 1/8" 1 1/4" 1 3/8" 1 1/2" 1 5/8" 1 3/4" 1 7/8" 2" 2 1/4" 2 1/2" 2 5/8" 2 3/4" 3" 3 1/4" 3 1/2" 3 3/4" 4" 4 1/2" 5" 5 1/2" 6" 6 1/4" 7" 8" 10" 2 mm 3 mm 4 mm 5 mm 6 mm 6.5 mm 8 mm 9.5 mm 10 mm 12 mm 13 mm 14 mm 16 mm 18 mm 19 mm 20 mm 22 mm 25 mm 30 mm 32 mm 35 mm 38 mm 40 mm 45 mm 50 mm 60 mm 70 mm 80 mm 90 mm 100 mm 110 mm 120 mm 130 mm 140 mm 150 mm 160 mm
Head Type
Flat Hex Oval Rounded
Screw Features
Cutting Wings, Sealing, With Washer Flanged Sealing Sealing, With Washer With Washer
Material
18-8 Stainless Steel 2024 Aluminum 316 Stainless Steel 410 Stainless Steel 7075 Aluminum Black Corrosion-Resistant-Coated Steel Black Epoxy Coated Steel Black Zinc-Plated Steel Black-Oxide 18-8 Stainless Steel Black-Oxide Steel Black-Phosphate Steel Blue Acrylic Coated Steel Blue Corrosion-Resistant-Coated Steel Brass-Plated Steel Bronze-Plated Steel Chrome-Plated Steel Corrosion-Resistant-Coated 18-8 Stainless Steel Corrosion-Resistant-Coated Alloy Steel Corrosion-Resistant-Coated Steel Galvanic-Barrier Coated 18-8 Stainless Steel Green-Dyed Zinc-Plated Steel Nickel-Plated Steel Silver Corrosion-Resistant-Coated Steel Steel Ultra-Corrosion-Resistant Coated Alloy Steel Ultra-Corrosion-Resistant Coated Steel Zinc-Plated 410 Stainless Steel Zinc-Plated Steel
Drive Style
Drilled Spanner External Hex External Hex/Phillips External Hex/Slotted External Hex/Torx One Way Phillips Phillips/Slotted Phillips/Square Slotted Square Tamper-Resistant Hex Tamper-Resistant Torx Torx Plus Torx Tri-Wing®
Threading
Fully Threaded Partially Threaded
Head Diameter
0.09" 0.112" 0.116" 0.131" 0.137" 0.142" 0.162" 0.164" 0.167" 0.193" 0.194" 0.206" 0.212" 0.219" 0.225" 0.237" 0.245" 0.254" 0.255" 0.257" 0.26" 0.262" 0.27" 0.272" 0.277" 0.279" 0.282" 0.287" 0.296" 0.307" 0.309" 0.312" 0.321" 0.322" 0.327" 0.332" 0.355" 0.357" 0.359" 0.36" 0.361" 0.362" 0.373" 3/8" 0.378" 0.384" 0.385" 0.408" 0.41" 0.411" 0.412" 0.415" 0.425" 0.43" 0.435" 0.437" 0.438" 0.448" 0.46" 0.462" 0.472" 0.473" 0.476" 0.477" 0.48" 0.492" 1/2" 0.507" 0.511" 0.531" 0.557" 9/16" 0.597" 0.615" 0.635" 0.717" 0.74" 0.815" 1.875 mm 2.175 mm 2.35 mm 2.6 mm 2.75 mm 2.9 mm 2.95 mm 3 mm 3.05 mm 3.3 mm 3.35 mm 3.5 mm 3.75 mm 3.8 mm 3.9 mm 4 mm 4.2 mm 4.25 mm 4.3 mm 4.4 mm 4.7 mm 4.9 mm 5 mm 5.15 mm 5.3 mm 5.45 mm 5.5 mm 5.6 mm 5.92 mm 6 mm 6.1 mm 6.8 mm 6.82 mm 6.9 mm 7 mm 7.3 mm 7.5 mm 7.8 mm 8 mm 8.1 mm 8.2 mm 8.4 mm 8.62 mm 8.8 mm 9.3 mm 9.5 mm 10 mm 10.5 mm 10.8 mm 11 mm 11.75 mm 12 mm 12.4 mm 12.5 mm
Head Height
0.025" 0.031" 0.035" 0.036" 0.037" 0.038" 0.039" 0.043" 0.044" 0.045" 0.046" 0.047" 0.051" 0.053" 0.055" 0.058" 0.059" 0.062" 0.067" 0.068" 0.069" 0.07" 0.071" 0.073" 0.075" 0.079" 0.08" 0.081" 0.082" 0.083" 0.085" 0.086" 0.087" 0.089" 0.09" 0.091" 0.092" 0.094" 0.096" 0.097" 0.1" 0.101" 0.102" 0.103" 0.104" 0.106" 0.107" 0.11" 0.112" 0.113" 0.115" 0.116" 0.118" 0.12" 0.122" 0.123" 1/8" 0.127" 0.128" 0.13" 0.131" 0.132" 0.133" 0.134" 0.136" 0.137" 9/64" 0.141" 0.142" 0.144" 0.145" 0.146" 0.148" 0.149" 0.15" 0.151" 0.152" 0.153" 0.155" 0.156" 0.157" 0.16" 0.161" 0.162" 0.163" 0.169" 0.175" 0.176" 0.18" 0.181" 0.185" 0.186" 3/16" 0.19" 0.191" 0.193" 0.194" 0.195" 0.197" 0.198" 0.2" 0.208" 0.209" 0.21" 0.211" 0.216" 0.218" 0.221" 0.223" 0.224" 0.229" 0.23" 0.232" 15/64" 0.237" 0.238" 0.24" 0.242" 0.247" 0.248" 1/4" 0.252" 0.255" 0.256" 0.26" 0.261" 0.265" 0.273" 0.28" 0.285" 0.29" 0.291" 0.295" 0.3" 0.303" 0.305" 5/16" 0.32" 0.323" 0.34" 0.341" 0.35" 0.355" 0.358" 0.36" 3/8" 0.38" 0.4" 0.405" 7/16" 0.485" 0.501" 5/8" 0.83" 7/8" 0.8 mm 0.95 mm 0.96 mm 1.1 mm 1.12 mm 1.15 mm 1.2 mm 1.3 mm 1.35 mm 1.36 mm 1.4 mm 1.5 mm 1.6 mm 1.7 mm 1.8 mm 1.9 mm 2 mm 2.1 mm 2.2 mm 2.3 mm 2.4 mm 2.45 mm 2.5 mm 2.6 mm 2.7 mm 2.8 mm 2.9 mm 2.95 mm 3 mm 3.1 mm 3.3 mm 3.32 mm 3.35 mm 3.4 mm 3.5 mm 3.55 mm 3.6 mm 3.7 mm 3.8 mm 3.9 mm 3.95 mm 4 mm 4.1 mm 4.25 mm 4.3 mm 4.35 mm 4.45 mm 4.5 mm 4.6 mm 5.1 mm 5.25 mm 5.4 mm 5.8 mm 5.9 mm 6.25 mm 8.35 mm
Thread Pitch
0.4 0.45 0.5 0.7 0.3 mm 0.35 mm 0.4 mm 0.45 mm 0.5 mm 0.6 mm 0.7 mm 0.8 mm 1 mm 1.25 mm
Thread Diameter
0.047" 0.06" 0.073" 0.086" 0.09" 0.099" 0.11" 0.112" 0.125" 0.138" 0.14" 0.15" 0.151" 0.164" 0.17" 0.177" 0.188" 0.19" 0.216" 0.22" 0.242" 0.25" 0.255" 0.281" 0.312" 0.313" 0.375" 0.5" 0.625" 0.75"
Thread Type
Metric UNC UNF
Drive Size
1/8" 5/32" IP10, T10 IP15, T15 IP2, T2 IP20, T20 IP25, T25 IP3, T3 IP30, T30 IP5, T5 IP6, T6 IP7, T7 IP8, T8 No. 0 No. 1 No. 10 No. 12 No. 14 No. 2 No. 3 No. 4 No. 5 No. 6 No. 8 T10 T15 T20 T25 T27 T30 T40 T5 T6 T8
Rounded Head Style
Button Pan Pancake Round Truss
Show more▼
Part Number Thread Diameter Length Threading Head Diameter Material Drive Style Drive Size Head Height Screw Size Tip Type Type Thread Length
0491FA00058 0.313" 2" Fully Threaded - Zinc-Plated Steel External Hex - 0.285" 5/16" Blunt - -
0442FA00047 0.313" 2" Fully Threaded - Zinc-Plated Steel External Hex/Slotted - 0.285" 5/16" Pointed - -
0489FA00049 0.313" 2 1/4" Fully Threaded 0.635" Black-Phosphate Steel Torx T40 0.191" 5/16" Blunt - -
0525FA00004 0.313" 2 1/4" - 9/16" Silver Corrosion-Resistant-Coated Steel Phillips - 0.185" 5/16" Pointed - 1 1/2"
0523FA00004 0.313" 2 1/4" - - Silver Corrosion-Resistant-Coated Steel External Hex - 1/4" 5/16" Pointed - 2"
0487FA00061 0.313" 2 1/2" Fully Threaded 0.597" Zinc-Plated Steel Phillips No. 4 0.191" 5/16" Blunt - -
0489FA00050 0.313" 2 1/2" Fully Threaded 0.635" Black-Phosphate Steel Torx T40 0.191" 5/16" Blunt - -
0491FA00059 0.313" 2 1/2" Fully Threaded - Zinc-Plated Steel External Hex - 0.285" 5/16" Blunt - -
0525FA00005 0.313" 2 3/4" - 9/16" Silver Corrosion-Resistant-Coated Steel Phillips - 0.186" 5/16" Pointed - 1 1/2"
0523FA00005 0.313" 2 3/4" - - Silver Corrosion-Resistant-Coated Steel External Hex - 15/64" 5/16" Pointed - 2"
0487FA00062 0.313" 3" Fully Threaded 0.597" Zinc-Plated Steel Phillips No. 4 0.191" 5/16" Blunt - -
0489FA00051 0.313" 3" Fully Threaded 0.635" Black-Phosphate Steel Torx T40 0.191" 5/16" Blunt - -
0491FA00060 0.313" 3" Fully Threaded - Zinc-Plated Steel External Hex - 0.285" 5/16" Blunt - -
0523FA00020 0.313" 3 1/4" - - Silver Corrosion-Resistant-Coated Steel External Hex - 1/4" 5/16" Pointed - 2"
0489FA00014 0.313" 3 1/2" Fully Threaded 0.597" Black-Phosphate Steel Torx T40 0.191" 5/16" Blunt - -
0487FA00063 0.313" 3 1/2" Fully Threaded 0.597" Zinc-Plated Steel Phillips No. 4 0.191" 5/16" Blunt - -
0523FA00021 0.313" 3 3/4" - - Silver Corrosion-Resistant-Coated Steel External Hex - 1/4" 5/16" Pointed - 2"
0489FA00015 0.313" 4" Fully Threaded 0.597" Black-Phosphate Steel Torx T40 0.191" 5/16" Blunt - -
0523FA00022 0.313" 4" - - Silver Corrosion-Resistant-Coated Steel External Hex - 1/4" 5/16" Pointed - 2"
0489FA00016 0.313" 5" Fully Threaded 0.597" Black-Phosphate Steel Torx T40 0.191" 5/16" Blunt - -
0523FA00023 0.313" 5" - - Silver Corrosion-Resistant-Coated Steel External Hex - 1/4" 5/16" Pointed - 2"
0489FA00017 0.313" 6" Partially Threaded 0.597" Black-Phosphate Steel Torx T40 0.191" 5/16" Blunt - -
0523FA00024 0.313" 6" - - Silver Corrosion-Resistant-Coated Steel External Hex - 1/4" 5/16" Pointed - 2"
0493FA00094 0.375" 1/2" Fully Threaded 0.74" Zinc-Plated Steel Phillips No. 4 0.261" 3/8" Blunt - -
0491FA00061 0.375" 1/2" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0491FA00151 0.375" 5/8" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0491FA00107 0.375" 5/8" Fully Threaded - Zinc-Plated Steel External Hex/Slotted - 0.358" 3/8" Blunt - -
0487FA00064 0.375" 3/4" Fully Threaded 0.717" Zinc-Plated Steel Phillips No. 4 0.23" 3/8" Blunt - -
0493FA00095 0.375" 3/4" Fully Threaded 0.74" Zinc-Plated Steel Phillips No. 4 0.261" 3/8" Blunt - -
0491FA00129 0.375" 3/4" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0491FA00152 0.375" 3/4" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0451FA00026 0.375" 3/4" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0442FA00048 0.375" 3/4" Fully Threaded - Zinc-Plated Steel External Hex/Slotted - 0.358" 3/8" Pointed - -
0489FA00018 0.375" 1" Fully Threaded 0.717" Black-Phosphate Steel Torx T40 0.23" 3/8" Blunt - -
0487FA00065 0.375" 1" Fully Threaded 0.717" Zinc-Plated Steel Phillips No. 4 0.23" 3/8" Blunt - -
0493FA00096 0.375" 1" Fully Threaded 0.74" Zinc-Plated Steel Phillips No. 4 0.261" 3/8" Blunt - -
0491FA00130 0.375" 1" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0491FA00153 0.375" 1" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0451FA00027 0.375" 1" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0491FA00108 0.375" 1" Fully Threaded - Zinc-Plated Steel External Hex/Slotted - 0.358" 3/8" Blunt - -
0442FA00049 0.375" 1" Fully Threaded - Zinc-Plated Steel External Hex/Slotted - 0.358" 3/8" Pointed - -
0489FA00019 0.375" 1 1/4" Fully Threaded 0.717" Black-Phosphate Steel Torx T40 0.23" 3/8" Blunt - -
0491FA00131 0.375" 1 1/4" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0491FA00154 0.375" 1 1/4" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0491FA00109 0.375" 1 1/4" Fully Threaded - Zinc-Plated Steel External Hex/Slotted - 0.358" 3/8" Blunt - -
0489FA00020 0.375" 1 1/2" Fully Threaded 0.717" Black-Phosphate Steel Torx T40 0.23" 3/8" Blunt - -
0502FA00001 0.375" 1 1/2" Fully Threaded - Ultra-Corrosion-Resistant Coated Steel External Hex - 0.358" 3/8" Blunt - -
0491FA00132 0.375" 1 1/2" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0491FA00155 0.375" 1 1/2" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0442FA00050 0.375" 1 1/2" Fully Threaded - Zinc-Plated Steel External Hex/Slotted - 0.358" 3/8" Pointed - -
0522FA00014 0.375" 1 3/4" - - Zinc-Plated Steel External Hex - 3/8" 3/8" Blunt - 1 1/2"
0489FA00021 0.375" 2" Fully Threaded 0.717" Black-Phosphate Steel Torx T40 0.23" 3/8" Blunt - -
0487FA00066 0.375" 2" Fully Threaded 0.717" Zinc-Plated Steel Phillips No. 4 0.23" 3/8" Blunt - -
0502FA00002 0.375" 2" Fully Threaded - Ultra-Corrosion-Resistant Coated Steel External Hex - 0.358" 3/8" Blunt - -
0491FA00133 0.375" 2" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0491FA00156 0.375" 2" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0491FA00110 0.375" 2" Fully Threaded - Zinc-Plated Steel External Hex/Slotted - 0.358" 3/8" Blunt - -
0442FA00051 0.375" 2" Fully Threaded - Zinc-Plated Steel External Hex/Slotted - 0.358" 3/8" Pointed - -
0489FA00022 0.375" 2 1/2" Fully Threaded 0.717" Black-Phosphate Steel Torx T40 0.23" 3/8" Blunt - -
0487FA00067 0.375" 2 1/2" Fully Threaded 0.717" Zinc-Plated Steel Phillips No. 4 0.23" 3/8" Blunt - -
0491FA00062 0.375" 2 1/2" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0491FA00134 0.375" 2 1/2" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0522FA00017 0.375" 2 1/2" - - Zinc-Plated 410 Stainless Steel External Hex - 3/8" 3/8" Blunt - 2 1/4"
0522FA00015 0.375" 2 1/2" - - Zinc-Plated Steel External Hex - 3/8" 3/8" Blunt - 2 1/4"
0489FA00023 0.375" 3" Fully Threaded 0.717" Black-Phosphate Steel Torx T40 0.23" 3/8" Blunt - -
0487FA00068 0.375" 3" Fully Threaded 0.717" Zinc-Plated Steel Phillips No. 4 0.23" 3/8" Blunt - -
0491FA00063 0.375" 3" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0502FA00012 0.375" 3" Partially Threaded - Ultra-Corrosion-Resistant Coated Steel External Hex - 0.358" 3/8" Blunt - -
0522FA00018 0.375" 3" - - Zinc-Plated 410 Stainless Steel External Hex - 3/8" 3/8" Blunt - 2 5/8"
0522FA00001 0.375" 3" - - Zinc-Plated Steel External Hex - 3/8" 3/8" Blunt - 2 5/8"
0491FA00064 0.375" 3 1/2" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0487FA00069 0.375" 4" Fully Threaded 0.717" Zinc-Plated Steel Phillips No. 4 0.23" 3/8" Blunt - -
0491FA00065 0.375" 4" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0502FA00013 0.375" 4" Partially Threaded - Ultra-Corrosion-Resistant Coated Steel External Hex - 0.358" 3/8" Blunt - -
0522FA00019 0.375" 4" - - Zinc-Plated 410 Stainless Steel External Hex - 3/8" 3/8" Blunt - 3 5/8"
0522FA00002 0.375" 4" - - Zinc-Plated Steel External Hex - 3/8" 3/8" Blunt - 3 5/8"
0487FA00070 0.375" 5" Fully Threaded 0.717" Zinc-Plated Steel Phillips No. 4 0.23" 3/8" Blunt - -
0491FA00066 0.375" 5" Fully Threaded - Zinc-Plated Steel External Hex - 0.358" 3/8" Blunt - -
0502FA00014 0.375" 5" Partially Threaded - Ultra-Corrosion-Resistant Coated Steel External Hex - 0.358" 3/8" Blunt - -
0522FA00020 0.375" 5" - - Zinc-Plated 410 Stainless Steel External Hex - 3/8" 3/8" Blunt - 3 5/8"
0522FA00003 0.375" 5" - - Zinc-Plated Steel External Hex - 3/8" 3/8" Blunt - 3 5/8"
0522FA00029 0.375" 6" - - Zinc-Plated Steel External Hex - 3/8" 3/8" Blunt - 3 1/4"
0491FA00067 0.5" 3/4" Fully Threaded - Zinc-Plated Steel External Hex - 0.485" 1/2" Blunt - -
0491FA00068 0.5" 1" Fully Threaded - Zinc-Plated Steel External Hex - 0.485" 1/2" Blunt - -
0491FA00135 0.5" 1" Fully Threaded - Zinc-Plated Steel External Hex - 0.485" 1/2" Blunt - -
0491FA00069 0.5" 1 1/4" Fully Threaded - Zinc-Plated Steel External Hex - 0.485" 1/2" Blunt - -
0487FA00071 0.5" 1 1/2" Fully Threaded 0.815" Zinc-Plated Steel Phillips No. 4 0.223" 1/2" Blunt - -
0502FA00003 0.5" 1 1/2" Fully Threaded - Ultra-Corrosion-Resistant Coated Steel External Hex - 0.485" 1/2" Blunt - -
0491FA00070 0.5" 1 1/2" Fully Threaded - Zinc-Plated Steel External Hex - 0.485" 1/2" Blunt - -
0491FA00136 0.5" 1 1/2" Fully Threaded - Zinc-Plated Steel External Hex - 0.485" 1/2" Blunt - -
0502FA00004 0.5" 2" Fully Threaded - Ultra-Corrosion-Resistant Coated Steel External Hex - 0.485" 1/2" Blunt - -
0491FA00071 0.5" 2" Fully Threaded - Zinc-Plated Steel External Hex - 0.485" 1/2" Blunt - -
0522FA00030 0.5" 2" - - Zinc-Plated Steel External Hex - 7/16" 1/2" Blunt - 1 3/4"
0502FA00005 0.5" 2 1/2" Fully Threaded - Ultra-Corrosion-Resistant Coated Steel External Hex - 0.485" 1/2" Blunt - -
0491FA00072 0.5" 2 1/2" Fully Threaded - Zinc-Plated Steel External Hex - 0.485" 1/2" Blunt - -
0522FA00031 0.5" 2 1/2" - - Zinc-Plated Steel External Hex - 7/16" 1/2" Blunt - 2 1/2"
0491FA00073 0.5" 3" Fully Threaded - Zinc-Plated Steel External Hex - 0.485" 1/2" Blunt - -
0502FA00009 0.5" 3" Partially Threaded - Ultra-Corrosion-Resistant Coated Steel External Hex - 0.4" 1/2" Blunt - -
0522FA00021 0.5" 3" - - Zinc-Plated 410 Stainless Steel External Hex - 7/16" 1/2" Blunt - 2 3/4"
0522FA00004 0.5" 3" - - Zinc-Plated Steel External Hex - 7/16" 1/2" Blunt - 2 3/4"
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