Smith & Wesson Revolver J Frame Model 42 .38 Special side plate screws with a label on a white background.

Smith & Wesson J Frame Model 42 Centennial Airweight Side Plate Screws, 4-Screw Type, Black, Old Style, Set of 4 - Part# J42145

$16.99
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Smith & Wesson Revolver J Frame Model 42 .38 Special side plate screws with a label on a white background.
  • Smith & Wesson Revolver J Frame Model 42 .38 Special side plate screws with a label on a white background.
  • Black side plate screws with a label on a white background
  • Smith & Wesson J Frame Model 42 Centennial Airweight Side Plate Screws, 4-Screw Type, Black, Old Style, Set of 4 - Part# J42145
  • Smith & Wesson J Frame Model 42 Centennial Airweight Side Plate Screws, 4-Screw Type, Black, Old Style, Set of 4 - Part# J42145
  • Smith & Wesson J Frame Model 42 Centennial Airweight Side Plate Screws, 4-Screw Type, Black, Old Style, Set of 4 - Part# J42145
  • Smith & Wesson J Frame Model 42 Centennial Airweight Side Plate Screws, 4-Screw Type, Black, Old Style, Set of 4 - Part# J42145
  • Smith & Wesson Revolver J Frame Model 42 .38 Special side plate screws with a label on a white background.
  • Black side plate screws with a label on a white background
  • Smith & Wesson J Frame Model 42 Centennial Airweight Side Plate Screws, 4-Screw Type, Black, Old Style, Set of 4 - Part# J42145
  • Smith & Wesson J Frame Model 42 Centennial Airweight Side Plate Screws, 4-Screw Type, Black, Old Style, Set of 4 - Part# J42145
  • Smith & Wesson J Frame Model 42 Centennial Airweight Side Plate Screws, 4-Screw Type, Black, Old Style, Set of 4 - Part# J42145
  • Smith & Wesson J Frame Model 42 Centennial Airweight Side Plate Screws, 4-Screw Type, Black, Old Style, Set of 4 - Part# J42145
Smith & Wesson J Frame Model 42 Centennial Airweight Side Plate Screws, 4-Screw Type, Black, Old Style, Set of 4 - Part# J42145

Smith & Wesson J Frame Model 42 Centennial Airweight Side Plate Screws, 4-Screw Type, Black, Old Style, Set of 4 - Part# J42145

$16.99

Smith & Wesson J Frame Model 42 Centennial Airweight

Side Plate Screws — 4-Screw Type, Black, Old Style | Set of 4

These are genuine used Smith & Wesson factory side plate screws for the early production J Frame Model 42 Centennial Airweight revolver chambered in .38 Special. The 4-screw configuration is specific to old style Model 42 production — later variants used a 3-screw layout, so verifying your frame's screw count before ordering is essential.

If your side plate screws are stripped, missing, or showing wear, this complete set of 4 restores your revolver to factory spec with the correct black finish and original fit.

Compatible Models

  • Smith & Wesson J Frame Model 42 Centennial Airweight — .38 Special (Old Style / 4-Screw Type)

Part Details

  • Part Number: J42145
  • Condition: Used — Original Factory Parts
  • Type: 4-Screw Side Plate Configuration (Old Style)
  • Finish: Black
  • Quantity: Set of 4 Screws
  • Frame Size: J Frame
  • Caliber: .38 Special

Verify your Model 42's screw configuration (3-screw vs. 4-screw) before ordering. If unsure, consult a qualified gunsmith.

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