The Model 25E is a Rotary Wire Twister designed to quickly restore a Twist to Stripped Stranded Wire from 13 to 24 AWG (1.9mm to .5mm). This unit is Fast and Easy to use, simply insert the Stripped Wire into the rotating Guide Sleeve and withdraw. Twist lengths from .250” to 1.00” (6.3mm - 25mm) are controlled using Guide Spacers that are located inside the Guide Sleeve. The Model 25E also has the capability to twist two Stripped Hookup Wires together neatly and efficiently. Each machine comes standard with a durable Powder Coat Finish and 1 Year Limited Warranty. Requires a guide sleeve. Three standard sleeves are offered but to ensure proper fit, you may want to send a wire sample to Alan Sorensen sales@carpentermfg.com