Crossarm Insulator Pin

Insulator pin used to support pin type insulator with 1" NEMA internal thread on crossarm. Refer to sales drawing for included hardware for securing to crossarm. Galvanized steel per ASTM A-153

Description

Crossarm Pins are forged in one piece from alloy steel with large bases to distribute loads without crushing flat wood crossarms. Manufactured with forged steel; hot-dipped galvanized for corrosion resistance. Broad base diameter distributes load without damaging wood crossarms. 1" diameter ANSI/NEMA-standard nylon threads. Includes one regular square nut. Rated for 3,000 lbs. thread tensile strength and 1,200 lbs. minimum cantilever load.

Application:  

Used for supporting line wires, leads, and jumpers on poles and crossarms.

Features：

1)Eliminate handling and disposal concerns associated with Lead threads.

2) Meet all ANSI performance and dimensional requirements.

3) Galvanized per ASTM A-153

Technical Specification: