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Standard
AllDIN 912DIN 933DIN 7991ISO 7380DIN 916YJT 13001YB 819DIN 976-1YB 818YJT 13002DIN 913GB 901JISB 1122TDIN 6334GB 818DIN 914GB 12618DIN 967GB 873GB 9074.8GB 109GB 867
Material
All304 Stainless Steel40Cr Alloy Steel316 Stainless SteelPA66 Nylon10B21 Carbon SteelQ235 Carbon Steel1010A Carbon SteelCarbon SteelH58 BrassABS Plastic1010 Carbon Steel1022 Carbon Steel1022A Carbon Steel65Mn Spring SteelQ195 Carbon SteelSCM435 Alloy SteelH62 BrassAluminium Alloy303 Stainless SteelT2 CopperUnspecified35K Carbon Steel5052/7A03 AluminiumA3 Carbon SteelA00 AluminiumML08AL Carbon Steel201 Stainless SteelHSS High Speed SteelH59 Brass410 Stainless Steel
Grade
AllA2-70Grade 4.8Grade 12.9A4-70PA66Grade 10.9Grade A45HGrade 4Grade 8.8A4-80210-280HV30AL4Case Hardened 450 HV0.3430-510HV460-560HV30420-545HV30Grade 8Grade 14.9A2-5064 HRCA2-035140-170 HV200 HV304A4-035310SD6H59Grade 5.8
Surface Finish
AllPlainBlack Oxide (Hardened)Self ColourNickel PlatedBlackBlack OxideWhiteBlue-White Zinc PlatedWhite Zinc PlatedBlack Zinc PlatedColour Zinc PlatedAnodisedElectrophoretic BlackZinc PlatedCopper PlatedBlack Nickel PlatedRedClearBlueYellowElectroplatedDacrometBrushedSandblastedFrosted Anti-SlipBlue Zinc PlatedBrass PlatedStainless Black OxideFully GroundAnti-Loosening Treated
Diameter
All0#1/85/323/161/45/163/87/161/25/8M0.911/2-131/4-201/4-28G 1"G 1-1/2G 1-1/4G 1/2G 1/4G 1/8M1
Length
All1 in1 mm1-1/2 in1-1/4 in1-3/4 in1/2 in1/4 in1/8 in2 in2 mm2-1/2 in2-1/4 in2-3/4 in2.5 mm3 in3 mm3-1/2 in3-1/4 in3-3/4 in3/16 in3/4 in3/8 in
Thread
AllFull ThreadCoarse ThreadPart ThreadFine ThreadLeft Hand ThreadUNC / UNF ThreadMetricImperial (US)Aluminium / IronAll SteelBSW / BSF ThreadSerratedStandard Length, Flat HeadHalf SteelRight + Left Hand ThreadStraightMedium DutyFlatLong Ball EndFlat TypeTaperedFlat HeadFlat TailWide TypeNarrow TypeBent TypeImperial
Variant
AllKnurledStandard LengthFull ThreadDk≈8.0SerratedWeld TypeDk≈6.0Dk≈7.0ToothedDk≈5.0FlatSeamlessDk≈10Self-DrillingDk≈12MetricEuropean StandardBlue NylonBlack 304With WasherPlain ShankGreenSilverBlackGoldPurpleHex Bit (Metric)Single HoleWithout WasherDk≈11

20 mm

1747 products
Grid Price list
Product Diameter × Length Material Stock Unit price
Socket Button Head Self-Tapping Screw PCA M3x20 304 Stainless Steel Socket Button Head Self-Tapping Screw PCA M3x20 304 Stainless Steel
Plain
 M3 × 20 304 Stainless Steel In stock Log in to see prices Log in to order
Socket Countersunk Self-Tapping Screw KCA M4x20 1022A Carbon Steel Socket Countersunk Self-Tapping Screw KCA M4x20 1022A Carbon Steel
Nickel Plated
 M4 × 20 1022A Carbon Steel In stock Log in to see prices Log in to order
Socket Button Head Self-Tapping Screw PCA M4x20 304 Stainless Steel Socket Button Head Self-Tapping Screw PCA M4x20 304 Stainless Steel
Plain
 M4 × 20 304 Stainless Steel In stock Log in to see prices Log in to order
Socket Countersunk Self-Tapping Screw KCA M3.5x20 1022A Carbon Steel Socket Countersunk Self-Tapping Screw KCA M3.5x20 1022A Carbon Steel
Nickel Plated
 M3.5 × 20 1022A Carbon Steel In stock Log in to see prices Log in to order
Socket Countersunk Self-Tapping Screw KCA M3x20 1022A Carbon Steel Socket Countersunk Self-Tapping Screw KCA M3x20 1022A Carbon Steel
Nickel Plated
 M3 × 20 1022A Carbon Steel In stock Log in to see prices Log in to order
Socket Countersunk Self-Tapping Screw KCA M6x20 1022A Carbon Steel Socket Countersunk Self-Tapping Screw KCA M6x20 1022A Carbon Steel
Nickel Plated
 M6 × 20 1022A Carbon Steel In stock Log in to see prices Log in to order
Socket Countersunk Self-Tapping Screw KCA M6x20 1022A Carbon Steel Socket Countersunk Self-Tapping Screw KCA M6x20 1022A Carbon Steel
Black Oxide
 M6 × 20 1022A Carbon Steel In stock Log in to see prices Log in to order
Socket Countersunk Self-Tapping Screw KCA M5x20 1022A Carbon Steel Socket Countersunk Self-Tapping Screw KCA M5x20 1022A Carbon Steel
Nickel Plated
 M5 × 20 1022A Carbon Steel In stock Log in to see prices Log in to order
Socket Countersunk Self-Tapping Screw KCA M5x20 1022A Carbon Steel Socket Countersunk Self-Tapping Screw KCA M5x20 1022A Carbon Steel
Black Oxide
 M5 × 20 1022A Carbon Steel In stock Log in to see prices Log in to order
Socket Head Self-Tapping Screw M6x20 1022 Carbon Steel Socket Head Self-Tapping Screw M6x20 1022 Carbon Steel
Nickel Plated
 M6 × 20 1022 Carbon Steel In stock Log in to see prices Log in to order
Socket Countersunk Self-Tapping Screw KCA M4x20 1022A Carbon Steel Socket Countersunk Self-Tapping Screw KCA M4x20 1022A Carbon Steel
Black Oxide
 M4 × 20 1022A Carbon Steel In stock Log in to see prices Log in to order
Socket Head Self-Tapping Screw M5x20 1022 Carbon Steel Socket Head Self-Tapping Screw M5x20 1022 Carbon Steel
Nickel Plated
 M5 × 20 1022 Carbon Steel In stock Log in to see prices Log in to order
Socket Countersunk Self-Tapping Screw KCA M3.5x20 1022A Carbon Steel Socket Countersunk Self-Tapping Screw KCA M3.5x20 1022A Carbon Steel
Black Oxide
 M3.5 × 20 1022A Carbon Steel In stock Log in to see prices Log in to order
Socket Countersunk Self-Tapping Screw KCA M3x20 1022A Carbon Steel Socket Countersunk Self-Tapping Screw KCA M3x20 1022A Carbon Steel
Black Oxide
 M3 × 20 1022A Carbon Steel In stock Log in to see prices Log in to order
Socket Head Self-Tapping Screw M4x20 1022 Carbon Steel Socket Head Self-Tapping Screw M4x20 1022 Carbon Steel
Nickel Plated
 M4 × 20 1022 Carbon Steel In stock Log in to see prices Log in to order
Socket Countersunk Self-Tapping Screw KCA M4x20 304 Stainless Steel Socket Countersunk Self-Tapping Screw KCA M4x20 304 Stainless Steel
Plain
 M4 × 20 304 Stainless Steel In stock Log in to see prices Log in to order
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