Best Circular Connectors

Crimping die marked for insulated and non-insulated solderless terminals and connectors. Manufactured with the needs of the professional tool user in mind, Klein strippers, cutters, and crimpers are designed to get jobs done with precision and quality. Crimping die marked for insulated and non-insulated solderless terminals and connectors.
Reviews
Find Best Price at Amazon"I like Klein, and I like to shop around before purchasing a quality tool, this is where everyone pointed me to."
"I SO wish I would have purchased one of these 40 years ago."
"The reviewers are correct."
"Nothing beats Klein hand tools."
"I am a tool hoe, and i use these pliers instead of my matco ones that are more than twice the price..."
"This is my second set of Klein crimpers."
"grate tool every one should have this one. thank you."
"If you want a successful outcome, look no further."

Style: Cushion-Grip Impact Punchdown Tool Kit. Cushion-Grip Impact Punchdown Tool (VDV427-421) includes a ''Hi/Lo'' impact functionality for adjustable compression force on various wire gauges, blocks and jacks.
Reviews
Find Best Price at Amazon"It worked almost perfectly - just make sure that, when you're pushing down on the tool, you hold it at 90 degrees to the jack, otherwise it may either damage the small prongs in the jack or just not push the wire in properly."
"Nice all round package with pick and the case is well thought out with a pouch for other Adaptor bits."
"It is unlike the other punch tools that look like a screwdriver because it has a spring loaded impact like a regular punch tool and you can set it for low or high impact as well."
"The punch end locks in solid and presses in the cable well, with the nip on the end."
"a little pricey, but worth it (to me) I like the style of the rounded grip compared to the other punch downs on the market."
"I use the heck out of punches at work."
"As an amateur, I'd appreciate a clearer indication of the cutting side of the bayonet, but I understand that's it fairly easy to see as you're lining up to punch anyway."

Since 1857, Klein Tools has manufactured the world's finest hand tools. We manufacture more than 3,000 tools and accessories, including pliers, cable and bolt cutters, wire strippers, voice-data-video tools and testers, fish tapes, conduit benders, drill bits, insulated tools, gloves and many other high-quality products. Works on most common utility pole hardware, such as lag bolts, -InchC-Inch clamps and suspension bolts.
Reviews
Find Best Price at Amazon"Great tool for a lineman, fits almost everything on the pole."
"met all my expectations made."
"Great lineman tool for multiple uses."
"Just as expected."
"Got it quick works great."
"The tool itself is just fine."
Best Cylindrical Connectors

Style: Cushion-Grip Impact Punchdown Tool Kit. Cushion-Grip Impact Punchdown Tool (VDV427-421) includes a ''Hi/Lo'' impact functionality for adjustable compression force on various wire gauges, blocks and jacks.
Reviews
Find Best Price at Amazon"It worked almost perfectly - just make sure that, when you're pushing down on the tool, you hold it at 90 degrees to the jack, otherwise it may either damage the small prongs in the jack or just not push the wire in properly."
"Nice all round package with pick and the case is well thought out with a pouch for other Adaptor bits."
"It is unlike the other punch tools that look like a screwdriver because it has a spring loaded impact like a regular punch tool and you can set it for low or high impact as well."
"The punch end locks in solid and presses in the cable well, with the nip on the end."
"a little pricey, but worth it (to me) I like the style of the rounded grip compared to the other punch downs on the market."
"I use the heck out of punches at work."
"As an amateur, I'd appreciate a clearer indication of the cutting side of the bayonet, but I understand that's it fairly easy to see as you're lining up to punch anyway."