will this work for the metri-pack 480?

Yes, it works for the metri-pack 480 connectors.

There are multiple terminals covering the same wire gauge. are they all in awg? which terminals are for the wire, and which are for the insulation?

Not sure if I understand the question correctly, but I think you're asking 2 different things. The wire needs to be stripped back then inserted into the terminals, after you put the boot on the insulation of the wire. There's a video on the Amazon crimper page that shows it being a 2 step process. You crimp the wire first then the part that goes around the boot and insulation. As to AWG wire gauge I've gone as big as 16 on these terminals and as small as 22. It takes practice to get a good crimp

ASIN	B07476C1LD
Best Sellers Rank	#199,813 in Home Improvement ( See Top 100 in Home Improvement ) #25,406 in Hand Tools (Home Improvement)
Brand	IWISS
Colour	Orange
Country of Origin	USA
Grip Type	Ergonomic
Handle Material	Alloy Steel
Item Dimensions LxWxH	28.5 x 17 x 0.3 Centimeters
Item Weight	200 g
Item model number	IWS-1424A
Manufacturer	ZHEJIANG IWISS ELECTRIC CO.,LTD
Net Quantity	1.0 Count
Product Dimensions	28.5 x 16.99 x 0.25 cm; 199.58 g
UPC	600685977347

iCrimp Crimping Tool for Delphi AMP TYCO Deutsch Molex Terminals Crimping Tool 24-14AWG

Details

Description

Specifications

Reviews

Common Questions