18-8 Stainless Slotted Flat Head Machine Screws

Machine Screws - Flat Head Slotted Drive, Class 2A, *Fully Threaded, 82° Bevel under head.

18-8 Stainless Steel - Excellent corrosion resistance, mildly magnetic.

Stainless Steel Flat Head Slotted Drive Machine Screws

18-8 Stainless Steel Slotted Flat Head Machine Screws
Full Threads unless noted. PT threads have over 1.50" of thread length.
Part # Thread Size Length Head Profile Head Dia. Head Height Pkg. Qty Pkg. Price Order Online
MSS-10433 0000-160 1/16" Standard 0.040" 0.011" 1 $26.02 Add to Order
MSS-10434 0000-160 3/32" Standard 0.040" 0.011" 1 $26.57 Add to Order
MSS-10435 0000-160 1/8" Standard 0.040" 0.011" 1 $27.11 Add to Order
MSS-10436 0000-160 5/32" Standard 0.040" 0.011" 1 $27.70 Add to Order
MSS-10437 000-120 3/32" Standard 0.061" 0.016" 1 $9.43 Add to Order
MSS-10438 000-120 1/8" Standard 0.061" 0.016" 1 $9.66 Add to Order
MSS-10439 000-120 3/16" Standard 0.061" 0.016" 1 $9.91 Add to Order
MSS-10440 000-120 1/4" Standard 0.061" 0.016" 1 $13.57 Add to Order
MSS-10441 00-90 3/32" Standard 0.089" 0.028" 5 $38.72 Add to Order
MSS-10442 00-90 1/8" Standard 0.089" 0.028" 5 $38.72 Add to Order
MSS-10443 00-90 3/16" Standard 0.089" 0.028" 5 $38.72 Add to Order
MSS-10444 00-90 1/4" Standard 0.089" 0.028" 5 $38.72 Add to Order
MSS-6044 0-80 1/8" Undercut 0.112" 0.025" 100 $19.97 Add to Order
MSS-6034 0-80 3/16" Standard 0.112" 0.035" 100 $21.88 Add to Order
MSS-6024 0-80 1/4" Standard 0.112" 0.035" 100 $20.77 Add to Order
MSS-6036 0-80 3/8" Standard 0.112" 0.035" 100 $23.77 Add to Order
MSS-6037 0-80 7/16" Standard 0.112" 0.035" 100 $26.57 Add to Order
MSS-6039 0-80 1/2" Standard 0.112" 0.035" 50 $14.99 Add to Order
MSS-6029 0-80 1" Standard 0.112" 0.035" 50 $18.42 Add to Order
MSS-6050 1-64 1/8" Undercut 0.137" 0.031" 50 $14.64 Add to Order
MSS-6028 1-64 3/16" Standard 0.137" 0.043" 50 $15.94 Add to Order
MSS-6035 1-64 1/4" Standard 0.137" 0.043" 50 $16.04 Add to Order
MSS-6362 1-64 1" Standard 0.137" 0.043" 50 $21.99 Add to Order
MSS-6026 1-72 1/8" Undercut 0.137" 0.031" 100 $22.03 Add to Order
MSS-6025 1-72 3/16" Standard 0.137" 0.043" 100 $20.98 Add to Order
MSS-6057 1-72 1/4" Standard 0.137" 0.043" 50 $13.00 Add to Order
MSS-6061 1-72 3/8" Standard 0.137" 0.043" 50 $13.40 Add to Order
MSS-6062 1-72 3/4" Standard 0.137" 0.043" 50 $20.31 Add to Order
MSS-6063 2-56 1/8" Undercut 0.162" 0.036" 100 $18.96 Add to Order
MSS-6064 2-56 3/16" Standard 0.162" 0.051" 100 $7.75 Add to Order
MSS-10445 2-56 1/4" Standard 0.162" 0.051" 100 $7.08 Add to Order
MSS-6065 2-56 5/16" Standard 0.162" 0.051" 100 $8.95 Add to Order
MSS-6066 2-56 3/8" Standard 0.162" 0.051" 100 $6.13 Add to Order
MSS-6059 2-56 1/2" Standard 0.162" 0.051" 100 $8.76 Add to Order
MSS-6056 2-56 5/8" Standard 0.162" 0.051" 100 $10.90 Add to Order
MSS-6055 2-56 3/4" Standard 0.162" 0.051" 100 $11.42 Add to Order
MSS-6053 2-56 1" Standard 0.162" 0.051" 100 $12.50 Add to Order
MSS-6045 2-56 1 1/4" Standard 0.162" 0.051" 50 $17.70 Add to Order
MSS-6051 2-56 1 1/2" Standard 0.162" 0.051" 25 $15.12 Add to Order
MSS-3521 3-48 1/4" Standard 0.187" 0.059" 100 $13.08 Add to Order
MSS-3522 3-48 1/2" Standard 0.187" 0.059" 100 $16.78 Add to Order
MSS-3523 4-40 1/8" Undercut 0.212" 0.047" 100 $22.83 Add to Order
MSS-3524 4-40 3/16" Undercut 0.212" 0.047" 100 $12.60 Add to Order
MSS-3492 4-40 1/4" Standard 0.212" 0.067" 100 $8.67 Add to Order
MSS-3515 4-40 5/16" Standard 0.212" 0.067" 100 $9.81 Add to Order
MSS-3513 4-40 3/8" Standard 0.212" 0.067" 100 $9.62 Add to Order
MSS-3481 4-40 7/16" Standard 0.212" 0.067" 100 $9.58 Add to Order
MSS-3482 4-40 1/2" Standard 0.212" 0.067" 100 $9.98 Add to Order
MSS-3483 4-40 5/8" Standard 0.212" 0.067" 100 $10.06 Add to Order
MSS-3484 4-40 3/4" Standard 0.212" 0.067" 100 $8.00 Add to Order
MSS-3485 4-40 7/8" Standard 0.212" 0.067" 100 $12.58 Add to Order
MSS-3486 4-40 1" Standard 0.212" 0.067" 100 $11.66 Add to Order
MSS-3487 4-40 1 1/4" Standard 0.212" 0.067" 100 $16.21 Add to Order
MSS-3488 4-40 1 1/2" Standard 0.212" 0.067" 100 $16.32 Add to Order
MSS-3489 4-40 2" Standard 0.212" 0.067" 50 $13.99 Add to Order
MSS-3502 4-48 1/2" Standard 0.212" 0.067" 50 $17.60 Add to Order
MSS-3491 5-40 3/16" Undercut 0.237" 0.053" 100 $17.96 Add to Order
MSS-3480 5-40 1/4" Standard 0.237" 0.075" 100 $10.02 Add to Order
MSS-3493 5-40 3/8" Standard 0.237" 0.075" 100 $12.62 Add to Order
MSS-3494 5-40 1/2" Standard 0.237" 0.075" 100 $13.97 Add to Order
MSS-3495 5-40 1" Standard 0.237" 0.075" 100 $19.47 Add to Order
MSS-3496 6-32 3/16" Undercut 0.262" 0.059" 100 $11.36 Add to Order
MSS-3497 6-32 1/4" Standard 0.262" 0.083" 100 $9.66 Add to Order
MSS-3498 6-32 5/16" Standard 0.262" 0.083" 100 $9.98 Add to Order
MSS-3499 6-32 3/8" Standard 0.262" 0.083" 100 $10.25 Add to Order
MSS-3500 6-32 7/16" Standard 0.262" 0.083" 100 $13.02 Add to Order
MSS-3537 6-32 1/2" Standard 0.262" 0.083" 100 $10.56 Add to Order
MSS-3490 6-32 5/8" Standard 0.262" 0.083" 100 $14.20 Add to Order
MSS-3525 6-32 3/4" Standard 0.262" 0.083" 100 $14.81 Add to Order
MSS-3551 6-32 7/8" Standard 0.262" 0.083" 100 $16.78 Add to Order
MSS-3552 6-32 1" Standard 0.262" 0.083" 100 $15.18 Add to Order
MSS-3553 6-32 1 1/4" Standard 0.262" 0.083" 100 $15.23 Add to Order
MSS-3554 6-32 1 1/2" Standard 0.262" 0.083" 100 $18.86 Add to Order
MSS-6363 6-32 1 3/4" Standard 0.262" 0.083" 50 $15.71 Add to Order
MSS-3555 6-32 2" Standard 0.262" 0.083" 100 $24.59 Add to Order
MSS-3556 6-32 2 1/2" Standard 0.262" 0.083" 100 $30.51 Add to Order
MSS-3557 6-32 3" PT Standard 0.262" 0.083" 50 $21.95 Add to Order
MSS-3558 8-32 3/16" Undercut 0.312" 0.070" 100 $25.52 Add to Order
MSS-3559 8-32 1/4" Undercut 0.312" 0.070" 100 $14.81 Add to Order
MSS-3573 8-32 5/16" Standard 0.312" 0.100" 100 $12.89 Add to Order
MSS-3561 8-32 3/8" Standard 0.312" 0.100" 100 $13.57 Add to Order
MSS-3550 8-32 7/16" Standard 0.312" 0.100" 100 $17.98 Add to Order
MSS-3563 8-32 1/2" Standard 0.312" 0.100" 100 $16.00 Add to Order
MSS-3564 8-32 5/8" Standard 0.312" 0.100" 100 $18.14 Add to Order
MSS-4782 8-32 3/4" Standard 0.312" 0.100" 100 $18.94 Add to Order
MSS-4783 8-32 7/8" Standard 0.312" 0.100" 100 $16.57 Add to Order
MSS-4784 8-32 1" Standard 0.312" 0.100" 100 $9.66 Add to Order
MSS-4785 8-32 1 1/4" Standard 0.312" 0.100" 100 $19.70 Add to Order
MSS-4786 8-32 1 1/2" Standard 0.312" 0.100" 100 $25.54 Add to Order
MSS-4823 8-32 2" Standard 0.312" 0.100" 50 $20.66 Add to Order
MSS-5670 8-32 3" PT Standard 0.312" 0.100" 50 $21.95 Add to Order
MSS-5671 8-32 3 1/2" PT Standard 0.312" 0.100" 10 $10.44 Add to Order
MSS-4837 8-32 4" Standard 0.312" 0.100" 10 $15.08 Add to Order
MSS-4838 10-24 1/4" Undercut 0.362" 0.081" 100 $21.19 Add to Order
MSS-4839 10-24 5/16" Undercut 0.362" 0.081" 100 $18.67 Add to Order
MSS-4840 10-24 3/8" Standard 0.362" 0.116" 100 $15.18 Add to Order
MSS-4841 10-24 1/2" Standard 0.362" 0.116" 100 $15.50 Add to Order
MSS-4842 10-24 5/8" Standard 0.362" 0.116" 100 $9.22 Add to Order
MSS-5681 10-24 3/4" Standard 0.362" 0.116" 100 $22.74 Add to Order
MSS-4844 10-24 1" Standard 0.362" 0.116" 50 $6.17 Add to Order
MSS-5673 10-24 1 1/4" Standard 0.362" 0.116" 100 $20.29 Add to Order
MSS-4859 10-24 1 1/2" Standard 0.362" 0.116" 50 $23.31 Add to Order
MSS-5666 10-24 2" Standard 0.362" 0.116" 50 $30.62 Add to Order
MSS-4836 10-24 2 1/4" PT Standard 0.362" 0.116" 25 $15.88 Add to Order
MSS-5675 10-24 2 1/2" PT Standard 0.362" 0.116" 50 $25.94 Add to Order
MSS-5676 10-24 2 3/4" PT Standard 0.362" 0.116" 50 $19.34 Add to Order
MSS-5677 10-24 3" PT Standard 0.362" 0.116" 50 $43.68 Add to Order
MSS-5678 10-24 3 1/2" PT Standard 0.362" 0.116" 25 $30.62 Add to Order
MSS-5679 10-24 4" PT Standard 0.362" 0.116" 25 $18.86 Add to Order
MSS-5651 10-24 5" PT Standard 0.362" 0.116" 5 $19.95 Add to Order
MSS-4855 10-24 6" PT Standard 0.362" 0.116" 5 $21.00 Add to Order
MSS-4856 10-32 1/4" Undercut 0.362" 0.081" 100 $21.15 Add to Order
MSS-4857 10-32 5/16" Undercut 0.362" 0.081" 100 $18.04 Add to Order
MSS-4825 10-32 3/8" Standard 0.362" 0.116" 100 $19.24 Add to Order
MSS-5674 10-32 1/2" Standard 0.362" 0.116" 100 $20.81 Add to Order
MSS-5672 10-32 5/8" Standard 0.362" 0.116" 100 $21.46 Add to Order
MSS-5664 10-32 3/4" Standard 0.362" 0.116" 100 $25.43 Add to Order
MSS-4815 10-32 7/8" Standard 0.362" 0.116" 50 $18.04 Add to Order
MSS-4816 10-32 1" Standard 0.362" 0.116" 100 $35.64 Add to Order
MSS-4817 10-32 1 1/4" Standard 0.362" 0.116" 50 $22.28 Add to Order
MSS-4818 10-32 1 1/2" Standard 0.362" 0.116" 50 $30.05 Add to Order
MSS-4819 10-32 1 3/4" Standard 0.362" 0.116" 25 $16.19 Add to Order
MSS-4820 10-32 2" Standard 0.362" 0.116" 25 $15.46 Add to Order
MSS-5663 10-32 2 1/4" PT Standard 0.362" 0.116" 25 $19.11 Add to Order
MSS-4822 10-32 2 1/2" PT Standard 0.362" 0.116" 25 $22.01 Add to Order
MSS-5662 10-32 3" PT Standard 0.362" 0.116" 25 $24.07 Add to Order
MSS-4824 10-32 3 1/2" PT Standard 0.362" 0.116" 10 $13.65 Add to Order
MSS-5661 10-32 4" PT Standard 0.362" 0.116" 10 $13.73 Add to Order
MSS-5660 12-24 3/8" Undercut 0.412" 0.092" 100 $29.53 Add to Order
MSS-4827 12-24 1/2" Standard 0.412" 0.132" 100 $29.61 Add to Order
MSS-4828 12-24 3/4" Standard 0.412" 0.132" 50 $13.31 Add to Order
MSS-4829 12-24 1" Standard 0.412" 0.132" 100 $36.54 Add to Order
MSS-4830 12-24 2" Standard 0.412" 0.132" 25 $20.08 Add to Order
MSS-5659 12-24 3" PT Standard 0.412" 0.132" 10 $12.58 Add to Order
MSS-4832 1/4"-20 3/8" Undercut 0.477" 0.107" 50 $14.47 Add to Order
MSS-4833 1/4"-20 1/2" Standard 0.477" 0.153" 50 $16.07 Add to Order
MSS-5658 1/4"-20 5/8" Standard 0.477" 0.153" 50 $15.39 Add to Order
MSS-5657 1/4"-20 3/4" Standard 0.477" 0.153" 50 $20.10 Add to Order
MSS-5656 1/4"-20 7/8" Standard 0.477" 0.153" 25 $12.12 Add to Order
MSS-5073 1/4"-20 1" Standard 0.477" 0.153" 25 $12.50 Add to Order
MSS-5074 1/4"-20 1 1/4" Standard 0.477" 0.153" 50 $21.95 Add to Order
MSS-5075 1/4"-20 1 1/2" Standard 0.477" 0.153" 50 $25.18 Add to Order
MSS-5076 1/4"-20 1 3/4" Standard 0.477" 0.153" 25 $17.81 Add to Order
MSS-5077 1/4"-20 2" Standard 0.477" 0.153" 25 $22.11 Add to Order
MSS-3964 1/4"-20 2 1/4" PT Standard 0.477" 0.153" 10 $10.46 Add to Order
MSS-3965 1/4"-20 2 1/2" PT Standard 0.477" 0.153" 10 $11.89 Add to Order
MSS-3966 1/4"-20 2 3/4" PT Standard 0.477" 0.153" 10 $13.29 Add to Order
MSS-3967 1/4"-20 3" PT Standard 0.477" 0.153" 10 $14.15 Add to Order
MSS-3968 1/4"-20 3 1/2" PT Standard 0.477" 0.153" 25 $25.39 Add to Order
MSS-3969 1/4"-20 4" PT Standard 0.477" 0.153" 10 $13.65 Add to Order
MSS-3970 1/4"-20 4 1/2" PT Standard 0.477" 0.153" 10 $15.33 Add to Order
MSS-4007 1/4"-20 5" PT Standard 0.477" 0.153" 10 $16.61 Add to Order
MSS-3960 1/4"-20 6" PT Standard 0.477" 0.153" 5 $20.90 Add to Order
MSS-3995 1/4"-28 1/2" Standard 0.477" 0.153" 50 $20.50 Add to Order
MSS-10446 1/4"-28 5/8" Standard 0.477" 0.153" 25 $12.05 Add to Order
MSS-4021 1/4"-28 3/4" Standard 0.477" 0.153" 25 $14.18 Add to Order
MSS-4022 1/4"-28 1" Standard 0.477" 0.153" 25 $17.75 Add to Order
MSS-4023 5/16"-18 1/2" Undercut 0.597" 0.134" 25 $15.25 Add to Order
MSS-10447 5/16"-18 5/8" Standard 0.597" 0.191" 25 $18.06 Add to Order
MSS-4024 5/16"-18 3/4" Standard 0.597" 0.191" 25 $14.03 Add to Order
MSS-4025 5/16"-18 1" Standard 0.597" 0.191" 10 $9.01 Add to Order
MSS-4026 5/16"-18 1 1/4" Standard 0.597" 0.191" 10 $11.30 Add to Order
MSS-4027 5/16"-18 1 1/2" Standard 0.597" 0.191" 10 $12.43 Add to Order
MSS-4028 5/16"-18 1 3/4" Standard 0.597" 0.191" 10 $14.24 Add to Order
MSS-4029 5/16"-18 2" Standard 0.597" 0.191" 10 $11.74 Add to Order
MSS-4043 5/16"-18 2 1/2" PT Standard 0.597" 0.191" 10 $12.64 Add to Order
MSS-4031 5/16"-18 3" PT Standard 0.597" 0.191" 10 $16.61 Add to Order
MSS-4020 5/16"-18 4" PT Standard 0.597" 0.191" 10 $17.83 Add to Order
MSS-4033 5/16"-18 5" PT Standard 0.597" 0.191" 10 $22.83 Add to Order
MSS-4034 5/16"-18 6" PT Standard 0.597" 0.191" 1 $11.03 Add to Order
MSS-4035 3/8"-16 1/2" Undercut 0.717" 0.161" 10 $13.29 Add to Order
MSS-4036 3/8"-16 3/4" Standard 0.717" 0.230" 10 $13.40 Add to Order
MSS-4037 3/8"-16 1" Standard 0.717" 0.230" 10 $16.42 Add to Order
MSS-4038 3/8"-16 1 1/4" Standard 0.717" 0.230" 10 $17.96 Add to Order
MSS-4039 3/8"-16 1 1/2" Standard 0.717" 0.230" 10 $20.24 Add to Order
MSS-4040 3/8"-16 1 3/4" Standard 0.717" 0.230" 10 $20.71 Add to Order
MSS-4041 3/8"-16 2" Standard 0.717" 0.230" 5 $12.79 Add to Order
MSS-4009 3/8"-16 2 1/2" PT Standard 0.717" 0.230" 10 $17.72 Add to Order
MSS-4032 3/8"-16 3" PT Standard 0.717" 0.230" 10 $21.57 Add to Order
MSS-4030 3/8"-16 3 1/2" PT Standard 0.717" 0.230" 5 $12.26 Add to Order
MSS-3998 3/8"-16 4" PT Standard 0.717" 0.230" 10 $27.97 Add to Order
MSS-3999 3/8"-16 5" PT Standard 0.717" 0.230" 1 $8.17 Add to Order
MSS-4000 3/8"-16 6" PT Standard 0.717" 0.230" 1 $10.56 Add to Order
MSS-4001 1/2"-13 3/4" Undercut 0.815" 0.156" 10 $52.33 Add to Order
MSS-4002 1/2"-13 1" Standard 0.815" 0.223" 5 $15.65 Add to Order
MSS-4003 1/2"-13 1 1/4" Standard 0.815" 0.223" 10 $20.29 Add to Order
MSS-4004 1/2"-13 1 1/2" Standard 0.815" 0.223" 5 $16.78 Add to Order
MSS-10448 1/2"-13 1 3/4" Standard 0.815" 0.223" 5 $18.38 Add to Order
MSS-4005 1/2"-13 2" Standard 0.815" 0.223" 10 $27.53 Add to Order
MSS-4006 1/2"-13 2 1/2" PT Standard 0.815" 0.223" 5 $12.98 Add to Order
MSS-4019 1/2"-13 3" PT Standard 0.815" 0.223" 1 $5.75 Add to Order
MSS-4008 1/2"-13 3 1/2" PT Standard 0.815" 0.223" 1 $5.69 Add to Order
MSS-3997 1/2"-13 4" PT Standard 0.815" 0.223" 1 $8.36 Add to Order
Rev. 03-25, 01-24, 10-23, 08-23
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