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M4 Machine Screws (ISO 14581)

Machine Screws are uniformly threaded screws which are designed to be screwed into pre-drilled, pre-threaded holes, or in conjunction with a nut, usually with a diameter less than 1/4inch. Larger diameter machine screws with a hex head are usually referred to as machine bolts.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyFLMachine ScrewSteelBlack OxideM4 x 6M4x6 torx flat m/s stl bl ox iso 14581 3000
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MTPCAMachine ScrewClass 10.9Zinc/ClearM4 x 6m4 x 6 iso 14581tx-10.9 zn flat hd torx screw tx-20stock
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MTPCAMachine ScrewClass 10.9Zinc/ClearM4 x 8m4 x 8 iso 14581tx-10.9 zn flat hd torx screw tx-20stock
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MTPCAMachine ScrewClass 10.9Zinc/ClearM4 x 16m4 x 16 iso 14581tx-10.9 zn flat hd torx screw tx-20stock
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MTPCAMachine ScrewClass 10.9Zinc/ClearM4 x 10m4 x 10 iso 14581tx-10.9 zn flat hd torx screw tx-20stock
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MTPCAMachine ScrewClass 10.9Zinc/ClearM4 x 20m4 x 20 iso 14581tx-10.9 zn flat hd torx screw tx-20stock
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MTPCAMachine ScrewClass 10.9Zinc/ClearM4 x 12m4 x 12 iso 14581tx-10.9 zn flat hd torx screw tx-20stock
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MTPCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 6m4 x 6 iso 14581-s.s a2-70 6-lobe flat hd screws tx-20stock
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MTPCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 5m4 x 5 iso 14581-s.s a2-70 6-lobe flat hd screws tx-202,000
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MTPCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 8m4 x 8 iso 14581-s.s a2-70 6-lobe flat hd screws tx-20stock
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MTPCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 30m4 x 30 iso 14581-s.s a2-70 6-lobe flat hd screws tx-202,000
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MTPCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 25m4 x 25 iso 14581-s.s a2-70 6-lobe flat hd screws tx-202,000
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MTPCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 18m4 x 18 iso 14581-s.s a2-70 6-lobe flat hd screws tx-202,000
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MTPCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 14m4 x 14 iso 14581-s.s a2-70 6-lobe flat hd screws tx-203,000
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MTPCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 12m4 x 12 iso 14581-s.s a2-70 6-lobe flat hd screws tx-207,300
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MTPCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 10m4 x 10 iso 14581-s.s a2-70 6-lobe flat hd screws tx-204,800
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MTPCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 16m4 x 16 iso 14581-s.s a2-70 6-lobe flat hd screws tx-205,000
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MTPCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 20m4 x 20 iso 14581-s.s a2-70 6-lobe flat hd screws tx-202,000
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BossardAZMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 8M4x8 flat 6-lobe c/s screw a2 ss iso 14581500
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SWACOOHMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70 x 8m4-0.7x8 6-lobe flat hd ms a2 sst iso 145811700
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EurolinkSCMachine ScrewClass 8.8Zinc/ClearM4 x 12m4 x 12 iso 14581 t20 8.8 zinc plated countersunk machine screw with torx driveinquire
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EurolinkSCMachine ScrewClass 4.8Zinc/ClearM4 x 10m4 x 10 iso 14581 t20 4.8 zinc plated countersunk machine screw with torx driveinquire
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EurolinkSCMachine ScrewClass 4.8Zinc/ClearM4 x 12m4 x 12 iso 14581 t20 4.8 zinc plated countersunk machine screw with torx driveinquire
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EurolinkSCMachine ScrewClass 8.8Zinc/ClearM4 x 10m4 x 10 iso 14581 t20 8.8 zinc plated countersunk machine screw with torx driveinquire
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EurolinkSCMachine ScrewClass 12.9PlainM4 x 10m4 x 10 iso 14581 t20 12.9 plain finish countersunk machine screw with torx driveinquire
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EurolinkSCMachine ScrewClass 4.8Zinc/ClearM4 x 8m4 x 8 iso 14581 t20 4.8 zinc plated countersunk machine screw with torx driveinquire
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EurolinkSCMachine ScrewClass 8.8Zinc/ClearM4 x 8m4 x 8 iso 14581 t20 8.8 zinc plated countersunk machine screw with torx driveinquire
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EurolinkSCMachine ScrewClass 4.8Zinc/ClearM4 x 6m4 x 6 iso 14581 t20 4.8 zinc plated countersunk machine screw with torx driveinquire
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EurolinkSCMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 20m4 x 20 iso 14581 t20 a2 stainless steel countersunk machine screw with torx driveinquire
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EurolinkSCMachine Screw316, 317, A4 StainlessPlainM4 x 8m4 x 8 iso 14581 t20 a4 stainless steel countersunk machine screw with torx driveinquire
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EurolinkSCMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 22m4 x 22 iso 14581 t20 a2 stainless steel countersunk machine screw with torx driveinquire
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EurolinkSCMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 10m4 x 10 iso 14581 t20 a2 stainless steel countersunk machine screw with torx driveinquire
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EurolinkSCMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 16m4 x 16 iso 14581 t20 a2 stainless steel countersunk machine screw with torx driveinquire
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EurolinkSCMachine Screw316, 317, A4 StainlessPlainM4 x 12m4 x 12 iso 14581 t20 a4 stainless steel countersunk machine screw with torx drive4,000
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EurolinkSCMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 8m4 x 8 iso 14581 t20 a2 stainless steel countersunk machine screw with torx drive8,000
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EurolinkSCMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 35m4 x 35 iso 14581 t20 a2 stainless steel countersunk machine screw with torx driveinquire
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EurolinkSCMachine Screw316, 317, A4 StainlessPlainM4 x 10m4 x 10 iso 14581 t20 a4 stainless steel countersunk machine screw with torx driveinquire
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EurolinkSCMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 12m4 x 12 iso 14581 t20 a2 stainless steel countersunk machine screw with torx driveinquire
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EurolinkSCMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 14m4 x 14 iso 14581 t20 a2 stainless steel countersunk machine screw with torx driveinquire
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EurolinkSCMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 30m4 x 30 iso 14581 t20 a2 stainless steel countersunk machine screw with torx driveinquire
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GlobalCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM4-0.70 x 12torx flat 18-8 ss passivate iso 14581129
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GlobalCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM4-0.70 x 16torx flat 18-8 ss passivate iso 1458137,170
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GlobalCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Black OxideM4-0.70 x 10torx flat 18-8 ss iso 145811,584
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GlobalCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70 x 8torx flat 18-8 304 iso 1458156
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EmpireWAMachine ScrewClass 8.8Zinc/ClearM4-0.70 x 6M4(.7)x6 flat 6-lobe m/s class 8.8 rohs zp iso 1458143000
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Setko FasILMachine ScrewClass 8.8Black OxideM4-0.70 x 16M4x0.7x16 class 8.8 6-lobe t-25 flat head machine screw per black oxide with red nylon patch iso 1458128000
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MMCCILMachine ScrewClass 8.8Zinc/ClearM4 x 6m4x6 flat shcs torx 8.8 zinc plate iso 14581inquire
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MMCCILMachine ScrewClass 8.8Zinc/ClearM4 x 12m4x12 flat shcs torx 8.8 zinc plate iso 14581inquire
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MMCCILMachine ScrewClass 8.8Zinc/ClearM4 x 8m4x8 flat shcs torx 8.8 zinc plate iso 14581inquire
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GlobalCAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PassivatedM4-0.70 x 10torx flat 18-8 ss passivate iso 1458110,017
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MSTCMAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 8m4 x 8 6-lobe flat hd iso 14581 a2850
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MSTCMAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 20m4 x 20 6-lobe flat hd iso 14581 a2100
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MSTCMAMachine Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4 x 25m4 x 25 6-lobe flat hd iso 14581 a2300
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