The Proskit CP-336DV is a crimp head designed for precision fiber optic connector work. It fits the CP-371, CP-336F, and 1PK-3003F crimp frames and is dedicated to SMA, SMB, SMC, and MCX connector types — four compact RF and fiber optic connector standards frequently used in laboratory, broadcast, and data communication setups.

The head is formed from AISI 4140 alloy steel using a dewaxing casting process, which achieves accurate dimensional tolerances across the die surfaces. This consistency is important when crimping small-format connectors where a few hundredths of a millimetre in die geometry directly affects connector performance.

Key Features

• Dedicated to fiber optic connectors: SMA, SMB, SMC, and MCX types
• AISI 4140 alloy steel, formed by dewaxing casting for accurate dimensions
• Compatible with CP-371, CP-336F, and 1PK-3003F crimp frames
• Single crimp head unit, supplied without frame

Product Benefits

• Covering four connector types (SMA, SMB, SMC, MCX) in one head reduces the number of separate tools needed for mixed connector work
• Dewaxing casting produces tighter tolerances than standard casting, critical for small-format connectors where die precision directly affects signal integrity
• AISI 4140 hardness prevents die wear from causing gradual dimensional drift during high-volume crimping
• Fits multiple Proskit frames, so the head can be swapped into an existing setup without purchasing a new tool body

Technical Specifications

• Model: CP-336DV
• Head Material: AISI 4140 alloy steel
• Manufacturing Process: Dewaxing casting
• Compatible Crimp Frames: CP-371, CP-336F, 1PK-3003F
• Connector Compatibility: SMA, SMB, SMC, MCX fiber optic connectors
• Package Contents: 1x CP-336DV crimp head

Why You'll Love It

• One head for SMA, SMB, SMC, and MCX eliminates the need to switch tools when working across different connector families on the same job
• The dewaxing-cast die surfaces arrive accurate out of the box — the head is ready to use without bedding-in
• The same frame used for other Proskit crimp heads accepts the CP-336DV, making it a cost-effective addition to an existing toolkit