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
0315FA00191 M8 20 mm Fully Threaded ASTM A276 Metric 16 mm 2.8 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00111 M8 20 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00105 M8 20 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0316FA00014 M8 20 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 316 Stainless Steel 100000 psi Not Rated
0315FA00022 M8 20 mm Fully Threaded - Metric 16 mm 2.8 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00135 M8 22 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00106 M8 22 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00192 M8 25 mm Fully Threaded ASTM A276 Metric 16 mm 2.8 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00112 M8 25 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00107 M8 25 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0316FA00015 M8 25 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 316 Stainless Steel 100000 psi Not Rated
0315FA00023 M8 25 mm Fully Threaded - Metric 16 mm 2.8 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00113 M8 30 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00108 M8 30 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00024 M8 30 mm Fully Threaded - Metric 16 mm 2.8 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00114 M8 35 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00109 M8 35 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00115 M8 40 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00110 M8 40 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00116 M8 45 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00111 M8 45 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00117 M8 50 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00112 M8 50 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00113 M8 55 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00118 M8 60 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00114 M8 60 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00115 M8 65 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00136 M8 70 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00116 M8 70 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00155 M8 75 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00137 M8 75 mm Partially Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00137 M8 80 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00117 M8 80 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00156 M8 90 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00118 M8 90 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00138 M8 100 mm Fully Threaded DIN 7991 Metric 16 mm 4.4 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00119 M8 100 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00026 M8 110 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00120 M8 120 mm Fully Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00172 M8 140 mm Partially Threaded DIN 7991, ISO 10642 Metric 16 mm 4.4 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00119 M10 12 mm Fully Threaded DIN 7991 Metric 20 mm 5.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00168 M10 12 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00138 M10 14 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00025 M10 16 mm Fully Threaded ASTM A276 Metric 20 mm 3.5 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00120 M10 16 mm Fully Threaded DIN 7991 Metric 20 mm 5.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00121 M10 16 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00139 M10 18 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00121 M10 20 mm Fully Threaded DIN 7991 Metric 20 mm 5.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00122 M10 20 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00140 M10 22 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00026 M10 25 mm Fully Threaded ASTM A276 Metric 20 mm 3.5 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00122 M10 25 mm Fully Threaded DIN 7991 Metric 20 mm 5.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00123 M10 25 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00027 M10 30 mm Fully Threaded ASTM A276 Metric 20 mm 3.5 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00123 M10 30 mm Fully Threaded DIN 7991 Metric 20 mm 5.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00124 M10 30 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00028 M10 35 mm Fully Threaded ASTM A276 Metric 20 mm 3.5 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00139 M10 35 mm Fully Threaded DIN 7991 Metric 20 mm 5.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00125 M10 35 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00124 M10 40 mm Fully Threaded DIN 7991 Metric 20 mm 5.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00126 M10 40 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00173 M10 45 mm Partially Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00029 M10 50 mm Fully Threaded ASTM A276 Metric 20 mm 3.5 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00140 M10 50 mm Fully Threaded DIN 7991 Metric 20 mm 5.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00127 M10 50 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00027 M10 55 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00141 M10 60 mm Fully Threaded DIN 7991 Metric 20 mm 5.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00128 M10 60 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00141 M10 65 mm Partially Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00142 M10 70 mm Fully Threaded DIN 7991 Metric 20 mm 5.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00129 M10 70 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00157 M10 80 mm Fully Threaded DIN 7991 Metric 20 mm 5.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00130 M10 80 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00158 M10 90 mm Fully Threaded DIN 7991 Metric 20 mm 5.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00174 M10 90 mm Partially Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00159 M10 100 mm Fully Threaded DIN 7991 Metric 20 mm 5.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00131 M10 100 mm Fully Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00175 M10 120 mm Partially Threaded DIN 7991, ISO 10642 Metric 20 mm 5.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00125 M12 20 mm Fully Threaded DIN 7991 Metric 24 mm 6.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00142 M12 20 mm Fully Threaded DIN 7991, ISO 10642 Metric 24 mm 6.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00030 M12 25 mm Fully Threaded ASTM A276 Metric 24 mm 4.2 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00126 M12 25 mm Fully Threaded DIN 7991 Metric 24 mm 6.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00143 M12 25 mm Fully Threaded DIN 7991, ISO 10642 Metric 24 mm 6.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00031 M12 30 mm Fully Threaded ASTM A276 Metric 24 mm 4.2 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00129 M12 30 mm Fully Threaded DIN 7991 Metric 24 mm 6.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00144 M12 30 mm Fully Threaded DIN 7991, ISO 10642 Metric 24 mm 6.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00032 M12 35 mm Fully Threaded ASTM A276 Metric 24 mm 4.2 mm 316 Stainless Steel 70000 psi Rockwell B70
0315FA00143 M12 35 mm Fully Threaded DIN 7991 Metric 24 mm 6.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00145 M12 35 mm Fully Threaded DIN 7991, ISO 10642 Metric 24 mm 6.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00144 M12 40 mm Fully Threaded DIN 7991 Metric 24 mm 6.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00146 M12 40 mm Fully Threaded DIN 7991, ISO 10642 Metric 24 mm 6.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00160 M12 45 mm Fully Threaded DIN 7991 Metric 24 mm 6.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00176 M12 45 mm Partially Threaded DIN 7991, ISO 10642 Metric 24 mm 6.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00145 M12 50 mm Fully Threaded DIN 7991 Metric 24 mm 6.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00147 M12 50 mm Fully Threaded DIN 7991, ISO 10642 Metric 24 mm 6.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0313FA00177 M12 55 mm Partially Threaded DIN 7991, ISO 10642 Metric 24 mm 6.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00161 M12 60 mm Fully Threaded DIN 7991 Metric 24 mm 6.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00148 M12 60 mm Fully Threaded DIN 7991, ISO 10642 Metric 24 mm 6.5 mm 18-8 Stainless Steel 70000 psi Not Rated
0315FA00162 M12 65 mm Fully Threaded DIN 7991 Metric 24 mm 6.5 mm 316 Stainless Steel 70000 psi Not Rated
0313FA00178 M12 65 mm Partially Threaded DIN 7991, ISO 10642 Metric 24 mm 6.5 mm 18-8 Stainless Steel 70000 psi Not Rated
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