Clamping Screws Precision Locknuts Datasheets

MSA Adjustable Series Locknut -- MSA - 100 x 2
from Advanced Machine & Engineering Co.

Positive locking without washers and keys, supports extreme thrust loads [See More]

  • Locking Style: Clamping Screws
  • Major Thread Diameter: 3.94
  • Design Units: Metric
  • Threads per Inch (English) or Pitch (Metric): 2
Precision Locknut - Axial Locking -- MKR 100x2
from Nook Industries, Inc.

The series MKR locknut design utilizes two radial grooves machined to provide an accordion-like cross section. The internal radial groove divides the thread of the locknut into two sections: locking section and clamping section. Depending on the locknut size, three to eight socket head screws are... [See More]

  • Locking Style: Clamping Screws
  • Thread Direction: Right Hand Thread. (optional feature); Left Hand Thread. (optional feature)
  • Design Units: Metric
  • Major Thread Diameter: 3.94
BL-02 -- Bearlok
from Whittet-Higgins Company

The BEARLOK versatile mechanical lock retaining nut adjusts, pre-loads, and secures bearings and other components to the shafts and spindles of power transmission assemblies with the most consistent precision squareness, centerline alignment, and the axial location from loading through locking... [See More]

  • Locking Style: Clamping Screws
  • Thread Direction: Right Hand Thread.
  • Design Units: English; Metric (optional feature)
  • Major Thread Diameter: 0.5860