18-8 Stainless Steel Hex Head Screws

1344 products

18-8 Stainless Steel Hex Head Screws

18-8 Stainless Steel Hex Head Screws offer the perfect balance of strength and exceptional corrosion resistance. Whether utilizing 18-8 for general-purpose outdoor use or 316 for marine and chemical processing environments, these fasteners maintain their integrity against moisture, salt, and harsh chemicals. Their clean aesthetic and durable performance make them the preferred choice for food processing, medical equipment, and architectural applications.

System of Measurement
Inch Metric
Specifications Met
ASME B18.2.1 ASME B18.6.3 DIN 931 DIN 933 ISO 4014, DIN 931 ISO 4017, DIN 933
Thread Size
2-56 4-40 6-32 8-32 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 9/16"-12 9/16"-18 5/8"-11 5/8"-18 3/4"-10 3/4"-16 7/8"-14 7/8"-9 1"-14 1"-8 1 1/8"-7 1 1/4"-7 1 3/8"-6 1 1/2"-6 M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24
Length
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 3/8" 2 1/2" 2 3/4" 3" 3 1/4" 3 1/2" 3 3/4" 4" 4 1/4" 4 3/8" 4 1/2" 4 3/4" 4 7/8" 5" 5 1/4" 5 1/2" 5 3/4" 6" 6 1/4" 6 1/2" 7" 7 1/2" 8" 8 1/2" 9" 9 1/2" 10" 10 1/2" 11" 11 1/2" 12" 12 1/2" 13" 13 1/2" 14" 14 1/2" 15" 16" 18" 20" 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 85 mm 90 mm 100 mm 110 mm 120 mm 130 mm 140 mm 150 mm 160 mm 170 mm 180 mm 190 mm 200 mm
Material
18-8 Stainless Steel Black-Oxide 18-8 Stainless Steel
Threading
Fully Threaded Partially Threaded
Head Height
1/16" 3/32" 7/64" 1/8" 5/32" 13/64" 15/64" 9/32" 5/16" 23/64" 25/64" 15/32" 35/64" 39/64" 11/16" 25/32" 27/32" 15/16" 2 mm 2.8 mm 3.5 mm 4 mm 5.3 mm 6.4 mm 7.5 mm 8.8 mm 10 mm 11.5 mm 12.5 mm 14 mm 15 mm
Thread Pitch
0.5 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 3 mm
Thread Diameter
0.086" 0.112" 0.138" 0.164" 0.19" 0.216" 0.25" 0.3125" 0.375" 0.4375" 0.5" 0.5625" 0.625" 0.75" 0.875" 1" 1.125" 1.25" 1.375" 1.5"
Thread Type
Metric UNC UNF UNS
Tensile Strength
70000 psi 80000 psi 100000 psi
Part Number Thread Size Length Threading Specifications Met Thread Type Head Diameter Head Height Material Tensile Strength Hardness
0244FA00683 1 1/2"-6 3" Fully Threaded ASME B18.2.1 UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA00684 1 1/2"-6 3 1/2" Fully Threaded ASME B18.2.1 UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA00633 1 1/2"-6 4" Partially Threaded ASME B18.2.1 UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA00634 1 1/2"-6 4 1/2" Partially Threaded ASME B18.2.1 UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA00635 1 1/2"-6 5" Partially Threaded ASME B18.2.1 UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA00636 1 1/2"-6 5 1/2" Partially Threaded ASME B18.2.1 UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA00637 1 1/2"-6 6" Partially Threaded ASME B18.2.1 UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA00348 1 1/2"-6 6 1/2" Partially Threaded ASME B18.2.1 UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA00638 1 1/2"-6 7" Partially Threaded ASME B18.2.1 UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA00639 1 1/2"-6 7 1/2" Partially Threaded ASME B18.2.1 UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA00640 1 1/2"-6 8" Partially Threaded ASME B18.2.1 UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA01124 1 1/2"-6 9" Partially Threaded - UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA01125 1 1/2"-6 11" Partially Threaded - UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA00462 1 1/2"-6 18" Partially Threaded ASME B18.2.1 UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA00463 1 1/2"-6 20" Partially Threaded ASME B18.2.1 UNC - 15/16" 18-8 Stainless Steel 80000 psi Rockwell B70
0244FA00001 M3 6 mm Fully Threaded ISO 4017, DIN 933 Metric - 2 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00002 M3 8 mm Fully Threaded ISO 4017, DIN 933 Metric - 2 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00003 M3 10 mm Fully Threaded ISO 4017, DIN 933 Metric - 2 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00004 M3 12 mm Fully Threaded ISO 4017, DIN 933 Metric - 2 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA01293 M3 14 mm Fully Threaded DIN 933 Metric - 2 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00005 M3 16 mm Fully Threaded ISO 4017, DIN 933 Metric - 2 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA01294 M3 18 mm Fully Threaded DIN 933 Metric - 2 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00006 M3 20 mm Fully Threaded ISO 4017, DIN 933 Metric - 2 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00007 M3 25 mm Fully Threaded ISO 4017, DIN 933 Metric - 2 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00008 M3 30 mm Fully Threaded ISO 4017, DIN 933 Metric - 2 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00009 M3 35 mm Fully Threaded ISO 4017, DIN 933 Metric - 2 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00010 M3 40 mm Fully Threaded ISO 4017, DIN 933 Metric - 2 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA01295 M3 45 mm Fully Threaded DIN 933 Metric - 2 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA01296 M3 50 mm Fully Threaded DIN 933 Metric - 2 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00017 M4 6 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00018 M4 8 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00019 M4 10 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00020 M4 12 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00245 M4 14 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00021 M4 16 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA01297 M4 18 mm Fully Threaded DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00022 M4 20 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00023 M4 25 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00024 M4 30 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00011 M4 35 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00012 M4 40 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00013 M4 45 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00014 M4 50 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00015 M4 60 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00255 M4 70 mm Fully Threaded ISO 4017, DIN 933 Metric - 2.8 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00016 M5 6 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00025 M5 8 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00026 M5 10 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00027 M5 12 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00052 M5 14 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00246 M5 15 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00028 M5 16 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00068 M5 18 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00029 M5 20 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00030 M5 25 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00031 M5 30 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA01212 M5 30 mm Partially Threaded DIN 931 Metric - 3.5 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00032 M5 35 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA01213 M5 35 mm Partially Threaded DIN 931 Metric - 3.5 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00142 M5 40 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA01214 M5 40 mm Partially Threaded DIN 931 Metric - 3.5 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00143 M5 45 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA01215 M5 45 mm Partially Threaded DIN 931 Metric - 3.5 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00144 M5 50 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA01216 M5 50 mm Partially Threaded DIN 931 Metric - 3.5 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00145 M5 55 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA01217 M5 55 mm Partially Threaded DIN 931 Metric - 3.5 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00146 M5 60 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA01218 M5 60 mm Partially Threaded DIN 931 Metric - 3.5 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA01219 M5 65 mm Partially Threaded DIN 931 Metric - 3.5 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00147 M5 70 mm Fully Threaded ISO 4017, DIN 933 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA01220 M5 70 mm Partially Threaded DIN 931 Metric - 3.5 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA01221 M5 75 mm Partially Threaded DIN 931 Metric - 3.5 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00256 M5 80 mm Partially Threaded ISO 4014, DIN 931 Metric - 3.5 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00108 M6 8 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00033 M6 10 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00034 M6 12 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00970 M6 12 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00081 M6 14 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00247 M6 15 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00035 M6 16 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00971 M6 16 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00082 M6 18 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00036 M6 20 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00972 M6 20 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00083 M6 22 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00037 M6 25 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00973 M6 25 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00038 M6 30 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00974 M6 30 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00307 M6 30 mm Partially Threaded ISO 4014, DIN 931 Metric - 4 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00039 M6 35 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA01222 M6 35 mm Partially Threaded DIN 931 Metric - 4 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00148 M6 40 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00975 M6 40 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00040 M6 40 mm Partially Threaded ISO 4014, DIN 931 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00149 M6 45 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA01223 M6 45 mm Partially Threaded DIN 931 Metric - 4 mm 18-8 Stainless Steel 80000 psi Not Rated
0244FA00150 M6 50 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
0244FA00151 M6 55 mm Fully Threaded ISO 4017, DIN 933 Metric - 4 mm 18-8 Stainless Steel 100000 psi Not Rated
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