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Machine Screws

625 Results Found that Include 4,925 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page: 16 | 32 | 48
  • GRAINGER APPROVED
  • Carbon Steel Machine Screw, Phillips, Round HeadCarbon Steel Machine Screw, Phillips, Round Head
  • Multiple product options available

    Machine Screw, Head Type Round, Carbon Steel, Drive Type Phillips, Finish Zinc-Plated, Tensile Strength (PSI) 60,000 and Meets/Exceeds ASME B18.6.3; Varies by Thread...More

Machine Screw,1/4-20x1 1/4 L,PK50
  • GRAINGER APPROVED
  • Machine Screw, 1/4-20x1 1/4 L, PK50Machine Screw,1/4-20x1 1/4 L,PK50
  • Item # 31JV37
  • Mfr. Model # U51300.025.0125
  • Machine Screw, Head Type Flat, 304 Stainless Steel, Length 1-1/4 In., Drive Type Phillips, Finish Plain,...More

Machine Screw,SS,1/4-20x1 L,PK50
  • GRAINGER APPROVED
  • Machine Screw, SS, 1/4-20x1 L, PK50Machine Screw,SS,1/4-20x1 L,PK50
  • Item # 31JU93
  • Mfr. Model # U51122.025.0100
  • Machine Screw, Head Type Pan, 304 Stainless Steel, Length 1 In., Drive Type Phillips, Finish Plain, Thread...More

Machine Scrw,Truss,8-32x1/2,Pk100
  • GRAINGER APPROVED
  • Machine Scrw, Truss, 8-32x1/2, Pk100Machine Scrw,Truss,8-32x1/2,Pk100
  • Item # 31JT51
  • Mfr. Model # U24862.016.0050
  • Machine Screw, Head Type Truss, Low Carbon Steel, Length 1/2 In., Drive Type Phillips, Finish Zinc Plated,...More

Machine Screw,Torx,Truss-Hd,3/8-16,PK50
Mach Scr,Flat,SS,1/4-20x1 L,Pk100
  • GRAINGER APPROVED
  • Mach Scr, Flat, SS, 1/4-20x1 L, Pk100Mach Scr,Flat,SS,1/4-20x1 L,Pk100
  • Item # 2AE33
  • Mfr. Model # 2AE33
  • Machine Screw, Head Type Flat, 18-8 Stainless Steel, Length 1", Thread Length -, Drive Type Phillips, Finish...More

  • GRAINGER APPROVED
  • Carbon Steel Machine Screw, Slotted, Flat HeadCarbon Steel Machine Screw, Slotted, Flat Head
  • Multiple product options available

    Machine Screw, Head Type Flat, Carbon Steel, Drive Type Slotted, Finish Zinc-Plated, Tensile Strength (PSI) 60,000 and Meets/Exceeds ASME B18.6.3; Varies by Thread Size...More

Mach Screw,Round,1/4-20 x 1 L,PK50
  • GRAINGER APPROVED
  • Mach Screw, Round, 1/4-20 x 1 L, PK50Mach Screw,Round,1/4-20 x 1 L,PK50
  • Item # 2BB82
  • Mfr. Model # 2BB82
  • Machine Screw, Head Type Round, 18-8 Stainless Steel, Length 1", Thread Length -, Drive Type Phillips, Finish...More

  • GRAINGER APPROVED
  • 18-8 Stainless Steel Machine Screw, Hex, Hex Head18-8 Stainless Steel Machine Screw, Hex, Hex Head
  • Multiple product options available

    Machine Screw, Head Type Hex, 18-8 Stainless Steel, Thread Length —, Drive Type Hex, Finish Plain, Thread Size 10-32, Driver Size 5/16", Head Dia. 0.312", Head Height...More

  • GRAINGER APPROVED
  • Carbon Steel Machine Screw, Slotted, Pan HeadCarbon Steel Machine Screw, Slotted, Pan Head
  • Multiple product options available

    Machine Screw, Head Type Pan, Carbon Steel, Drive Type Slotted, Finish Zinc-Plated, Tensile Strength (PSI) 60,000 and Meets/Exceeds ASME B18.6.3; Varies by Thread Size...More

Mach Screw,Rnd,1/4-20x1/2 L,PK50
  • GRAINGER APPROVED
  • Mach Screw, Rnd, 1/4-20x1/2 L, PK50Mach Screw,Rnd,1/4-20x1/2 L,PK50
  • Item # 31JV03
  • Mfr. Model # U51211.025.0050
  • Machine Screw, Head Type Round, 304 Stainless Steel, Length 1/2 In., Drive Type Phillips, Finish Plain,...More

Mach Screw,Pan,1/4-20x3/4 L,PK50
  • GRAINGER APPROVED
  • Mach Screw, Pan, 1/4-20x3/4 L, PK50Mach Screw,Pan,1/4-20x3/4 L,PK50
  • Item # 31JU91
  • Mfr. Model # U51122.025.0075
  • Machine Screw, Head Type Pan, 304 Stainless Steel, Length 3/4 In., Drive Type Phillips, Finish Plain, Thread...More

  • GRAINGER APPROVED
  • Low Carbon Steel Stove Bolt, Slotted, Flat HeadLow Carbon Steel Stove Bolt, Slotted, Flat Head
  • Multiple product options available

    Stove Bolt, Head Type Flat, Low Carbon Steel, Drive Type Slotted, Finish Zinc-Plated, Head Angle (Deg.) 82, Temp. Range (F) 0 - +375, Tensile Strength (PSI) 60,000,...More

Mach Screw,Round,8-32 x 1 L,PK50
  • GRAINGER APPROVED
  • Mach Screw, Round, 8-32 x 1 L, PK50Mach Screw,Round,8-32 x 1 L,PK50
  • Item # 31JU02
  • Mfr. Model # U48210.016.0100
  • Machine Screw, Head Type Round, Brass, Length 1 In., Drive Type Slotted, Finish Plain, Thread Size 8-32,...More

Results per page: 16 | 32 | 48

Use a machine screw when you need to secure panels and parts through existing, tapped holes on everything from electronic equipment to engines to large machines. Fillister and cheese head screws have deep slots to allow increased driving power. Flat head screws lie flush with the material surface. Tamper-resistant screws are a good choice to prevent unauthorized access to electrical or control panels. Grainger has the right machine screw for your assembly or replacement job, including slotted, Phillips, tamper-resistant and hexagon head screws. Find what you need today.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More