Insulator Link Fittings

PT-10 Hot Dip Galvanized Adjusting Plate Link Clevis

Product Overview

PT Series Clevis Tongues are designed for connecting insulators and transmission hardware under medium and high mechanical loads. Manufactured from galvanized forged steel, they ensure secure operation and excellent corrosion resistance in outdoor environments.

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Product Details

Quick Specs
Models: PT-7 to PT-64540-840
Failure Load: 70kN-640kN
Material: Hot-Dip Galvanized Steel
Connection Type: Clevis Connection
Application: Overhead Transmission Systems
Corrosion Protection: Hot-Dip Galvanized
OEM/ODM Service: Available

Product Features

Designed specifically for insulator string and line hardware connections
Essential accessory for porcelain, glass and composite insulators
Hot-dip galvanized steel provides excellent corrosion resistance
High mechanical strength ensures secure insulator assembly
Precision manufactured for accurate fit and reliable performance
Suitable for transmission and distribution line applications

Technical Specifications

Model	Universal Design Model	L (mm)	L1 (mm)	L2 (mm)	M (mm)	a (mm)	b (mm)	C (mm)	Nominal Failure Load (kN)
PT-7	PT-07240-375	45	45	60	16	18	16	18	70
PT-10	PT-10265-415	50	50	65	18	20	16	20	100
PT-12	PT-12330-510	60	60	75	22	24	16	24	120
PT-16	PT-16370-580	65	65	80	24	26	18	26	160
PT-21	—	70	70	90	27	30	26	30	210
—	PT-21370-580	80	70	80	24	26	20	24	210
PT-30	—	80	80	100	36	39	32	38	300
PT-25	—	80	80	90	30	33	32	34	250
—	PT-25420-660	90	80	90	27	30	24	28	250
—	PT-32420-660	90	80	90	30	33	28	32	320
—	PT-32500-820	90	80	90	30	33	28	32	320
PT-42S	—	80	80	75	36	39	32	36	420
—	PT-42440-680	100	80	100	36	39	32	36	420
—	PT-42540-900	140	80	120	36	39	32	36	420
—	PT-64540-840	120	100	120	42	45	36	40	640

Applications

• Porcelain Insulator String Assembly
• Glass Insulator String Connections
• Composite Insulator Installations
• Overhead Transmission Lines
• Power Distribution Networks
• Utility Pole Hardware Systems