Stainless Steel Hex Drive Flat Head Screws

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Stainless Steel Hex Drive Flat Head Screws

Stainless Steel Hex Drive Flat Head Screws are precision-engineered for applications requiring a smooth, flush finish. Manufactured from premium materials and treated for enhanced durability, these fasteners provide exceptional structural integrity. Ideal for machinery, electronics, and construction, they ensure long-term reliability in demanding environments.

System of Measurement
Inch Metric
Specifications Met
ASME B18.3 ASME B18.3, ASTM F879 ASME B18.3, ASTM F879, MIL-DTL-18240 ASTM A276 DIN 7991 DIN 7991, ISO 10642 QQ-P-35, MS24671-1 QQ-P-35, MS24671-10 QQ-P-35, MS24671-11 QQ-P-35, MS24671-13 QQ-P-35, MS24671-14 QQ-P-35, MS24671-16 QQ-P-35, MS24671-17 QQ-P-35, MS24671-19 QQ-P-35, MS24671-2 QQ-P-35, MS24671-20 QQ-P-35, MS24671-21 QQ-P-35, MS24671-22 QQ-P-35, MS24671-23 QQ-P-35, MS24671-28 QQ-P-35, MS24671-29 QQ-P-35, MS24671-3 QQ-P-35, MS24671-30 QQ-P-35, MS24671-31 QQ-P-35, MS24671-33 QQ-P-35, MS24671-4 QQ-P-35, MS24671-40 QQ-P-35, MS24671-41 QQ-P-35, MS24671-43 QQ-P-35, MS24671-5 QQ-P-35, MS24671-51 QQ-P-35, MS24671-52 QQ-P-35, MS24671-7 QQ-P-35, MS24671-8 QQ-P-35, MS24671-9
Thread Size
0-80 1-64 1-72 2-56 3-48 4-40 4-48 5-40 5-44 6-32 6-40 8-32 8-36 10-24 10-32 12-24 1/4"-20 1/4"-28 5/16"-18 5/16"-24 3/8"-16 3/8"-24 7/16"-14 7/16"-20 1/2"-13 1/2"-20 5/8"-11 5/8"-18 3/4"-10 1"-8 M2 M2.5 M3 M3.5 M4 M5 M6 M8 M10 M12 M14 M16 M20
Length
1/8" 3/16" 1/4" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8" 11/16" 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 3/4" 3" 3 1/4" 3 1/2" 3 3/4" 4" 4 1/2" 5" 5 1/2" 6" 7" 8" 10" 3 mm 4 mm 5 mm 6 mm 8 mm 10 mm 12 mm 14 mm 15 mm 16 mm 18 mm 20 mm 22 mm 25 mm 30 mm 35 mm 40 mm 45 mm 50 mm 55 mm 60 mm 65 mm 70 mm 75 mm 80 mm 90 mm 100 mm 110 mm 120 mm 140 mm
Material
18-8 Stainless Steel 316 Stainless Steel
Threading
Fully Threaded Partially Threaded
Head Diameter
0.138" 0.168" 0.197" 0.212" 0.226" 0.255" 0.281" 0.307" 0.359" 0.411" 0.438" 0.531" 0.656" 0.781" 0.844" 0.937" 0.938" 1.188" 1.438" 1.938" 4 mm 5 mm 6 mm 7 mm 8 mm 10 mm 12 mm 16 mm 20 mm 24 mm 27 mm 30 mm 36 mm
Head Height
0.035" 0.044" 0.047" 0.054" 0.059" 0.064" 0.066" 0.068" 0.073" 0.076" 0.083" 0.084" 0.089" 0.09" 0.097" 0.105" 0.112" 0.12" 0.127" 0.134" 0.157" 0.161" 0.181" 0.198" 0.234" 0.251" 0.324" 0.396" 0.54" 1.2 mm 1.3 mm 1.5 mm 1.6 mm 1.7 mm 1.9 mm 2 mm 2.2 mm 2.3 mm 2.8 mm 3.3 mm 3.5 mm 4.2 mm 4.4 mm 5.5 mm 6.5 mm 7 mm 7.5 mm 8.5 mm
Thread Pitch
0.35 mm 0.4 mm 0.45 mm 0.5 mm 0.6 mm 0.7 mm 0.75 mm 0.8 mm 1 mm 1.25 mm 1.5 mm 1.75 mm 2 mm 2.5 mm
Thread Diameter
0.06" 0.073" 0.086" 0.099" 0.112" 0.125" 0.138" 0.164" 0.19" 0.216" 0.25" 0.313" 0.375" 0.438" 0.5" 0.625" 0.75" 1"
Thread Type
Metric UNC UNF
Finish
Black Oxide Black-Oxide, Passivated Passivated
Drive Size
0.035" 0.050" 1.3 mm 1.5 mm 1/16" 1/2" 1/4" 1/8" 10 mm 12 mm 2 mm 2.5 mm 3 mm 3/16" 3/32" 3/8" 4 mm 5 mm 5/16" 5/32" 5/64" 5/8" 6 mm 7/32" 8 mm
Tensile Strength
70000 psi 100000 psi
Show more▼
Part Number Thread Size Length Threading Specifications Met Thread Type Head Diameter Head Height Material Tensile Strength Hardness
0315FA00080 M5 18 mm Fully Threaded DIN 7991 Metric 10 mm 2.8 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00064 M5 18 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00081 M5 20 mm Fully Threaded DIN 7991 Metric 10 mm 2.8 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00065 M5 20 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00015 M5 20 mm Fully Threaded - Metric 10 mm 1.9 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00082 M5 22 mm Fully Threaded DIN 7991 Metric 10 mm 2.8 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00066 M5 22 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00083 M5 25 mm Fully Threaded DIN 7991 Metric 10 mm 2.8 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00067 M5 25 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00084 M5 30 mm Fully Threaded DIN 7991 Metric 10 mm 2.8 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00071 M5 30 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00085 M5 35 mm Fully Threaded DIN 7991 Metric 10 mm 2.8 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00073 M5 35 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00086 M5 40 mm Fully Threaded DIN 7991 Metric 10 mm 2.8 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00075 M5 40 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00152 M5 45 mm Fully Threaded DIN 7991 Metric 10 mm 2.8 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00076 M5 45 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00088 M5 50 mm Fully Threaded DIN 7991 Metric 10 mm 2.8 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00077 M5 50 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00069 M5 55 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00131 M5 60 mm Fully Threaded DIN 7991 Metric 10 mm 2.8 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00078 M5 60 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00022 M5 65 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00132 M5 70 mm Fully Threaded DIN 7991 Metric 10 mm 2.8 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00070 M5 70 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00023 M5 75 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00074 M5 80 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00024 M5 90 mm Fully Threaded DIN 7991, ISO 10642 Metric 10 mm 2.8 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00166 M6 6 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00090 M6 8 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00079 M6 8 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00091 M6 10 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00080 M6 10 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00186 M6 12 mm Fully Threaded ASTM A276 Metric 12 mm 2.2 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00092 M6 12 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00081 M6 12 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0316FA00010 M6 12 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 316 Stainless Steel 100000 psi Not Rated
0315FA00016 M6 12 mm Fully Threaded - Metric 12 mm 2.2 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00093 M6 14 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00082 M6 14 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00025 M6 15 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00187 M6 16 mm Fully Threaded ASTM A276 Metric 12 mm 2.2 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00094 M6 16 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00083 M6 16 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0316FA00011 M6 16 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 316 Stainless Steel 100000 psi Not Rated
0315FA00017 M6 16 mm Fully Threaded - Metric 12 mm 2.2 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00095 M6 18 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00084 M6 18 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00188 M6 20 mm Fully Threaded ASTM A276 Metric 12 mm 2.2 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00096 M6 20 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00085 M6 20 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0316FA00012 M6 20 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 316 Stainless Steel 100000 psi Not Rated
0315FA00018 M6 20 mm Fully Threaded - Metric 12 mm 2.2 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00097 M6 22 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00086 M6 22 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00098 M6 25 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00087 M6 25 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00019 M6 25 mm Fully Threaded - Metric 12 mm 2.2 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00189 M6 30 mm Fully Threaded ASTM A276 Metric 12 mm 2.2 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00099 M6 30 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00088 M6 30 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00020 M6 30 mm Fully Threaded - Metric 12 mm 2.2 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00100 M6 35 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00089 M6 35 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00101 M6 40 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00090 M6 40 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00102 M6 45 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00091 M6 45 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00103 M6 50 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00092 M6 50 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00153 M6 55 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00093 M6 55 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00104 M6 60 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00094 M6 60 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00095 M6 65 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00133 M6 70 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00098 M6 70 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00154 M6 75 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00135 M6 75 mm Partially Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00105 M6 80 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00099 M6 80 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00096 M6 90 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00134 M6 100 mm Fully Threaded DIN 7991 Metric 12 mm 3.3 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00097 M6 100 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00136 M6 110 mm Partially Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00169 M6 120 mm Fully Threaded DIN 7991, ISO 10642 Metric 12 mm 3.3 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00167 M8 8 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00106 M8 10 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00100 M8 10 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00107 M8 12 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00101 M8 12 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00109 M8 14 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00102 M8 14 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00190 M8 16 mm Fully Threaded ASTM A276 Metric 16 mm 2.8 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00108 M8 16 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00103 M8 16 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0316FA00013 M8 16 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 316 Stainless Steel 100000 psi Not Rated
0315FA00021 M8 16 mm Fully Threaded - Metric 16 mm 2.8 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00110 M8 18 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00104 M8 18 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
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