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Metric Socket Cap Screws, Stainless Steel A-2 (18-8), M3 x .5 x 45M PT

Screw Diameter x Thread Pitch: M3-0.50

M3-0.50 Socket Cap Screws are bolts or machine screws with an Internal Hex or Allen drive style.

  • Driven with metric sized hex allen keys
  • Type of cap screw with a cylindrical head and hexagonal drive hole
  • A2 Stainless Steel offer the Fastener Industry standard for corrosion and rust resistance
  • Recommended for use in exterior or fresh water applications
The term socket head cap screw typically refers to a type of threaded fastener whose head diameter is nominally 1.5 times or more that of the screw shank (major) diameter.

Sizes Listed As:
Diameter - Thread Pitch x Length from Underside of Head
FT = Full Thread
PT = Partial Thread

Product number: 5040112
Print this page
Click on a size/sku in the table to view product-specific details and specifications.
FT = Full Thread (threaded the entire length)  ·  PT = Partial Thread (unthreaded shoulder below the head)

Specifications

  • Chamfer on Radius: 0.3mm
  • Color: Silver
  • Condition: New
  • Corrosion Resistant: Yes
  • Diameter: M3
  • Drive Style: Internal Hex (Allen)
  • Head Type: Socket Head
  • Thread Direction: Right Hand
  • Thread Type: Coarse
  • Fit: 6g
  • Grade: A2
  • Head Height Max: 3.00mm
  • Head Diameter: Max 5.50mm - Min 5.32mm
  • Head Style: Socket Cap
  • Hex Drive: 2.5mm
  • Length: 45M PT
  • Material: Stainless Steel
  • Overall Head Height: Max 3.00mm - Min 2.89mm
  • Part Number: 661291528637
  • Product Type: Metric Socket Cap Screws
  • Size Type: Regular
  • System of Measurement: Metric
  • Thread Direction: Right Hand
  • Thread Pitch: .5mm
  • Thread Size: M3
  • Thread Standard: UNC
  • Thread Type: Coarse
  • Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
  • Weight: 1 lb

Frequently Used With

Metric Hex Finish Nuts, Stainless Steel A2 (18-8), M3 x .5 (5.5 Flats x 2.15 Thick) Metric Hex Finish Nuts, Stainless Steel A2 (18-8), M3 x .5 (5.5 Flats x 2.15 Thick)
Volume Pricing*
1
$0.07
($0.07/ea)
100
$2.00
($0.02/ea)
1000
$10.00
($0.01/ea)
$0.00
Nylon Lock Nuts, Stainless Steel A2, M3 x .5 (5.5 Flats x 4.0 Height) Nylon Lock Nuts, Stainless Steel A2, M3 x .5 (5.5 Flats x 4.0 Height)
Volume Pricing*
1
$0.07
($0.07/ea)
100
$4.00
($0.04/ea)
1000
$30.00
($0.03/ea)
$0.00
Nylon Lock Nuts, Stainless Steel A4, M3 x .5 (5.5 Flats x 4.0 Height) Nylon Lock Nuts, Stainless Steel A4, M3 x .5 (5.5 Flats x 4.0 Height)
Volume Pricing*
1
$0.08
($0.08/ea)
100
$7.00
($0.07/ea)
1000
$60.00
($0.06/ea)
$0.00
Metric Flat Washers, Stainless Steel A2 (18-8), M3 (3.2M ID x 7.0M OD x 0.5M Thick) Metric Flat Washers, Stainless Steel A2 (18-8), M3 (3.2M ID x 7.0M OD x 0.5M Thick)
Volume Pricing*
1
$0.07
($0.07/ea)
100
$2.00
($0.02/ea)
1000
$10.00
($0.01/ea)
$0.00
Metric Lock Washers, Split Ring, Stainless Steel A2 (18-8), M3 (3.1M ID x 6.2M OD x 0.8 Thick) Metric Lock Washers, Split Ring, Stainless Steel A2 (18-8), M3 (3.1M ID x 6.2M OD x 0.8 Thick)
Volume Pricing*
1
$0.07
($0.07/ea)
100
$2.00
($0.02/ea)
1000
$10.00
($0.01/ea)
$0.00
Metric Hex Allen Key, Short Arm, Black Alloy Steel, M2.5 Metric Hex Allen Key, Short Arm, Black Alloy Steel, M2.5
Volume Pricing*
1
$0.38
($0.38/ea)
100
$26.00
($0.26/ea)
1000
$140.00
($0.14/ea)
$0.00
Metric Hex Allen Key, Long Arm, Black Alloy Steel, M2.5 Metric Hex Allen Key, Long Arm, Black Alloy Steel, M2.5
Volume Pricing*
1
$0.30
($0.30/ea)
100
$25.00
($0.25/ea)
1000
$220.00
($0.22/ea)
$0.00
Select Size/SKU & Quantity
18 Available Sizes
SIZE/SKU Review Volume Pricing* Enter Any Qty
M3-0.50 x 4M FT
5040001-02
1
$0.05 ($0.05/ea)
100
$4.00 ($0.04/ea)
1000
$30.00 ($0.03/ea)
$0.00
M3-0.50 x 5M FT
5040002
1
$0.07 ($0.07/ea)
100
$4.00 ($0.04/ea)
1000
$30.00 ($0.03/ea)
$0.00
M3-0.50 x 6M FT
5040012
1
$0.07 ($0.07/ea)
100
$4.00 ($0.04/ea)
1000
$30.00 ($0.03/ea)
$0.00
M3-0.50 x 8M FT
5040022
1
$0.08 ($0.08/ea)
100
$4.00 ($0.04/ea)
1000
$30.00 ($0.03/ea)
$0.00
M3-0.50 x 10M FT
5040032
1
$0.08 ($0.08/ea)
100
$5.00 ($0.05/ea)
1000
$40.00 ($0.04/ea)
$0.00
M3-0.50 x 12M FT
5040042
1
$0.08 ($0.08/ea)
100
$5.00 ($0.05/ea)
1000
$40.00 ($0.04/ea)
$0.00
M3-0.50 x 14M FT
5040051-02
1
$0.05 ($0.05/ea)
100
$4.00 ($0.04/ea)
1000
$30.00 ($0.03/ea)
$0.00
M3-0.50 x 16M FT
5040052
1
$0.08 ($0.08/ea)
100
$5.00 ($0.05/ea)
1000
$40.00 ($0.04/ea)
$0.00
M3-0.50 x 18M FT
5040061-02
1
$0.06 ($0.06/ea)
100
$5.00 ($0.05/ea)
1000
$40.00 ($0.04/ea)
$0.00
M3-0.50 x 20M FT
5040062
1
$0.09 ($0.09/ea)
100
$5.00 ($0.05/ea)
1000
$40.00 ($0.04/ea)
$0.00
M3-0.50 x 25M PT
5040072
1
$0.12 ($0.12/ea)
100
$6.00 ($0.06/ea)
1000
$50.00 ($0.05/ea)
$0.00
M3-0.50 x 30M PT
5040082
1
$0.13 ($0.13/ea)
100
$7.00 ($0.07/ea)
1000
$60.00 ($0.06/ea)
$0.00
M3-0.50 x 35M PT
5040092
1
$0.21 ($0.21/ea)
100
$11.00 ($0.11/ea)
1000
$100.00 ($0.10/ea)
$0.00
M3-0.50 x 40M PT
5040102
1
$0.20 ($0.20/ea)
100
$11.00 ($0.11/ea)
1000
$100.00 ($0.10/ea)
$0.00
M3-0.50 x 45M PT
5040112
1
$0.24 ($0.24/ea)
100
$13.00 ($0.13/ea)
1000
$110.00 ($0.11/ea)
$0.00
M3-0.50 x 50M PT
5040122
1
$0.33 ($0.33/ea)
100
$19.00 ($0.19/ea)
1000
$170.00 ($0.17/ea)
$0.00
M3-0.50 x 55M PT
5040132
1
$0.33 ($0.33/ea)
100
$19.00 ($0.19/ea)
1000
$170.00 ($0.17/ea)
$0.00
M3-0.50 x 60M PT
5040142
1
$0.38 ($0.38/ea)
100
$35.00 ($0.35/ea)
1000
$320.00 ($0.32/ea)
$0.00

*Volume pricing available on select products. Products without quantity breaks are priced per unit.

Page Total: $0.00

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