Set Screws / Headless (Set Screw) / Steel / Black Oxide
SKU: 821254-50 In Stock

M16-2.00 x 50mm Knurled Cup Point Socket Set Screws / 45H Steel / Black Oxide

  • Steel
  • Grade 45H
  • Thermal Black Oxide
  • 2.0mm · Coarse
  • DIN 916 / ISO 4029
$774.79 $15.50 / pc Package of 50
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Product Description

M16-2.00 x 50mm Knurled Cup Point Socket Set Screws / 45H Steel / Black Oxide

RoHS Compliant

Frequently Asked Questions

Which set screw point type should I use?
Cup point (most common) provides maximum holding power on hard shafts. Cone point requires a matching dimple for permanent positioning. Flat point is for soft surfaces or applications requiring frequent adjustment. Half-Dog point locks into a groove for axial retention. Oval point is gentler on the shaft surface.
Does Black Oxide finish provide corrosion protection?
Black Oxide provides mild corrosion resistance through a controlled oxidation process. It is dimensionally stable (no plating buildup), will not chip or flake, and is suitable for indoor use. For outdoor or wet environments, additional oil coating or a different finish (zinc, stainless) is recommended.

.50 x 3mm Knurled Cup Point Allen Set Screw / Case Hardened Steel / Black Oxide

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Technical Specifications

Thread Size
M16-2.00
Length
50mm
Thread Type
Coarse
Material
Steel
Grade
Grade 45H
Finish
Thermal Black Oxide
Drive
Hex Socket (Allen)
Head Style
Headless (Set Screw)
Standard
DIN 916 / ISO 4029
Thread Pitch
2.0mm
Thread Class
Coarse
Point Type
Cup
Hardness
C24 - C36
RoHS Compliance
RoHS Compliant
Measurement System
Metric
SKU
821254-50