Best Plastic Slip-joint Pliers of 2026

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 4 Feb 2026

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Plastic Slip-joint Pliers are a versatile and reliable tool for gripping and manipulating objects in a variety of situations. Designed with slip-joint jaws that can be adjusted to accommodate different sizes of objects, these pliers are made with durable plastic handles that provide a comfortable grip and reduce the risk of hand fatigue during extended use. Whether you need to tighten a nut, pull a nail, or loosen a bolt, these pliers are an essential addition to any toolbox or workshop.

At a Glance: Our Top Picks

Knipex TwinGrip Slip Joint Pliers 200 mm Cover #TOP 1
Knipex TwinGrip Slip Joint Pliers 200 mm
ftb score rating icon 9.8
Knipex TwinGrip Slip Joint Pliers 200 mm Cover #TOP 2
Knipex TwinGrip Slip Joint Pliers 200 mm
ftb score rating icon 9.7
IPS SH-165S Non-marring Plastic Jaw Pliers Cover #TOP 3
IPS SH-165S Non-marring Plastic Jaw Pliers
ftb score rating icon 9.5

Top 4 Plastic Slip-joint Pliers

#TOP 1

Knipex TwinGrip Slip Joint Pliers 200 mm

82 01 200
Multi Color
Knipex TwinGrip Slip Joint Pliers 200 mm Cover
KNIPEX Twingrip Front and Side Gripping Pliers Self-Service Card with Non-Slip Plastic Coating 200 mm, 82 01 200

The Knipex TwinGrip Pliers offer a unique combination of front and side grip functions, making them versatile for various tasks. Their slim design allows you to work in tight spaces, ensuring quick results even when space is limited. The high-grip front jaw features robust teeth, which provide excellent holding power for precise tasks. With a substantial gripping capacity for a range of diameters, these pliers make handling flat workpieces easy and reliable.

What We Like
Versatile grip functions
Ideal for confined spaces
High-grip front jaw
Substantial gripping capacity
#TOP 2

Knipex TwinGrip Slip Joint Pliers 200 mm

82 01 200
Gray
Knipex TwinGrip Slip Joint Pliers 200 mm Cover
KNIPEX Twingrip Front and Side Gripping Pliers Pliers Self-Service Card with Non-Slip Plastic Coating 200 mm, 82 01 200 SB

The Knipex TwinGrip Pliers are designed for versatility and efficiency. With a unique front and side grip function, you can easily adjust the pliers using a push button, making it simple to tackle various tasks. Their slim design allows you to work in tight spaces, providing a narrow turning zone for quick results. The high-grip front jaw features robust teeth, ensuring a strong hold on your workpieces, while the large gripping capacity accommodates diameters and widths from 4 to 22 mm, enhancing your overall productivity.

What We Like
Versatile front and side grip
Slim design for tight spaces
High-grip front jaw
Large gripping capacity
Quick push button adjustment
#TOP 3

IPS SH-165S Non-marring Plastic Jaw Pliers

五十嵐プライヤー(Igarashi Plyer)
SH-165S
Lavender
スリム
IPS SH-165S Non-marring Plastic Jaw Pliers Cover
IPS SH-165S Non-marring Plastic Jaw Soft Touch Slip Joint Pliers by Igarashi Pliers

The Igarashi Slip Joint Pliers are designed with a non-marring plastic jaw, making them ideal for delicate tasks where scratches or damage to surfaces are a concern. Weighing approximately 165 g, they are lightweight and easy to handle, allowing for comfortable use over extended periods. The slip-joint design offers versatility, enabling you to adjust the jaw opening to accommodate various sizes of objects. This feature is particularly useful when working on different projects, giving you the flexibility you need for a range of tasks.

What We Like
Non-marring plastic jaw
Lightweight for easy handling
Adjustable jaw for versatility
Suitable for delicate tasks
#TOP 4

Knipex 250 mm Slip Joint Spanner

87 41 250 SB
Multi Color
Knipex 250 mm Slip Joint Spanner Cover
KNIPEX Multiple Slip Joint Spanner Self-Service Card with Non-Slip Plastic Coating 250 mm, 87 41 250 SB

The Knipex Slip Joint Spanner is designed for both metric and imperial nuts and screws, accommodating widths from 10 to 32 mm (3/8" to 1 1/4"). Its self-locking feature from 17 mm ensures that you won't experience any slipping while you work. You will appreciate the zero-backlash gripping, which prevents rounding of bolt heads on hexagonal screws. Additionally, this spanner provides reliable gripping of rounded, rusty, or thickly coated bolts, making it ideal for challenging tasks such as vehicle brake system maintenance.

What We Like
Self-locking mechanism
Zero-backlash gripping
Grips rounded or rusty bolts
Suitable for various screw sizes
Buying Guide Image
Editor's Notes

During our plastic slip-joint pliers research, we found 45 plastic slip-joint pliers products and shortlisted 4 quality products. We collected and analyzed 21,850 customer reviews through our big data system to write the plastic slip-joint pliers list. We found that most customers choose plastic slip-joint pliers with an average price of £18.02.

The plastic slip-joint pliers are available for purchase. We have researched hundreds of brands and picked the top brands of plastic slip-joint pliers, including KNIPEX and more.

Written by
Jennifer Fraser Avatar

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.