Battery Clamps, 20 Pack Jumper Cable Clamps, 12V-24V Pure Copper Alligator Clips Electrical, 500-1000A Battery Terminal Clamps with Insulated Handle for Car Truck Auto Vehicle

[20-PIECE VALUE KIT WITH MOUNTING HARDWARE] Includes twenty heavy-duty battery clamps (ten red, ten black), twenty crimping wire ends, twenty screws, and twenty nuts. Enough hardware to build multiple custom jumper cable sets or replace worn clamps across an entire workshop or vehicle fleet.
[AUTOMOTIVE, SHOP, AND ELECTRICAL APPLICATIONS] Use these copper alligator clips for car batteries, truck terminals, solar panel connections, welding machine cables, and voltage testers. A practical bulk set of battery cable clamps for mechanics and technicians who build or repair their own equipment.

Can it be used on boats?
These battery clamps are suitable for 12V/24V/36V boat battery connections, on-board charging and marine electrical testing. The pure copper conductive jaws provide reliable corrosion resistance for regular marine environment use.
Is it easy to clamp?
Yes. Each clamp features an insulated non-slip handle for a comfortable, secure grip. Simply squeeze the handle to open the jaw, align it with the battery terminal, and release.
Does it come with a storage case?
No, this set does not include a separate storage case. You will receive 8 heavy-duty battery alligator clamps (4 red for positive, 4 black for negative), 8 crimping wire ends, 8 screws and 8 nuts
Is it rust resistant?
The conductive jaws and terminals are made of solid pure copper, which has natural oxidation and corrosion resistance for daily garage, roadside and outdoor electrical work.
What is the maximum amperage rating?
These battery clamps are rated for 5001000 Amp current load, compatible with 12V, 24V and 36V electrical systems, suitable for most cars, trucks and heavy-duty equipment batteries.