12" Auto-Adjust Serrated Jaw Pliers
(Pack of 1)

SKU:DY89310303 Item#: DY89310303

Lawson Products

Transform your workflow with Auto-Adjust Pliers, the revolutionary adjustable hand tools that automatically size to any fastener with just one hand. Built from heavy-duty chrome-vanadium steel with hardened jaw teeth, these pliers deliver superior grip strength while their aggressive jaw design prevents material burring—saving you time on cleanup and rework. The ergonomic handles and built-in spring system reduce hand fatigue during extended use, while the self-locking mechanism grips tighter than conventional pliers for secure holds on stubborn bolts and fittings. Whether you're working under the hood or on a job site, these pliers operate faster and safer than traditional designs, letting you focus on getting the project done right.
• Automatically adjusts to any size with just one hand
• State-of-the-art innovation in a water pump plier design
• Faster, easier, and safer to operate than any other pliers on the market
• Aggressive jaw gripping feature significantly reduces burring on material surface
• Heavy-duty CrV (chrome-vanadium) steel construction
• Heavy-duty 56HRC hardened jaw teeth
• Ergonomic grip handles and built-in absorbing spring provide increased comfort and help reduce hand fatigue
• Self-locking jaw design grips tighter than conventional pliers
• Meets and exceeds DIN specifications and ISO standards

Read More

Frequently Bought Together

Plier Self-Gripping 27-Position 16

Plier Self-Gripping 27-Position 16" Length

Item#: 99567
Plier New England Style 9-1/2

Plier New England Style 9-1/2"

Item#: 97934
S30 Bolt Cutter

S14 Bolt Cutter

Item#: 1280254
9

9" Hi-Level Heavy-Duty Power Jaw Plier-Cutter

Item#: DY89310354
SAE Interchangeable Nut Driver Set 11Pc, 11 Piece, 5/32

SAE Interchangeable Nut Driver Set 11Pc

Item#: DY89320045
10

8" Autobahn Adjustable Wrench

Item#: DY89310228
Replacement Freeze Plugs for 1/2

Replacement Freeze Plugs for 1" Ball Valve

Item#: 1609084
Replacement Freeze Plugs for 1/2

Replacement Freeze Plugs for 1-1/2" Ball Valve

Item#: 1609085
Replacement Freeze Plugs for 1/2

Replacement Freeze Plugs for 2" Ball Valve

Item#: 1609086
Universal Socket Set, Deep, 1/2

Universal Socket Set, Deep, 1/2" Drive, 24pc

Item#: DY89310039
8Pc Metric Flare Nut Wrench Set, 8Pc, 8mm To 17mm Metric Flare Nut Wrench Set with Pouch

8Pc Metric Flare Nut Wrench Set

Item#: DY89310185
8Pc SAE Mini Combination Wrench Set, 8pc, 5/16

8Pc SAE Mini Combination Wrench Set

Item#: DY89311320
Plier, Self-Gripping, 25-Position, 10

Plier, Self-Gripping, 25-Position, 10" Length

Item#: 15538
Automatic™ Adjusting Groove Plier Set, 2pc, 2pc Automatic Adjusting Groove Plier Set

Automatic™ Adjusting Groove Plier Set, 2pc

Item#: 17948
Plier, Adjustable, Self-Gripping, 19-Position, 10

Plier, Adjustable, Self-Gripping, 19-Position, 10"

Item#: 16507
Flat Washer Property Class 10.9 M22, Flat Washer, Property Class 10.9, Carbon Steel, M22

Flat Washer Grade 12 Thru-Hardened Steel M8

Item#: 87510
SAE Flat Washer Thru-Hardened Steel 1/4

SAE Flat Washer Thru-Hardened Steel 1/4"

Item#: 88435
IFI 100/107 Top Locknut Grade C 1-8, IFI 100/107 Top Locknut, Grade C, Alloy Steel, Zinc/Wax Finish, Coarse Thread

IFI 100/107 Top Locknut Grade C 5/8-11

Item#: 80933
100 Piece, 1/4

100 Piece, 1/4" Shank Master Bit Set

Item#: 1637397
Jobber Length Drill Bit HSS 31/64

Jobber Length Drill Bit HSS 1/2"

Item#: 84749
Twist-On Surface Conditioning Disc 4

Twist-On Surface Conditioning Disc 2" Brown

Item#: 17416

Product Description

Transform your workflow with Auto-Adjust Pliers, the revolutionary adjustable hand tools that automatically size to any fastener with just one hand. Built from heavy-duty chrome-vanadium steel with hardened jaw teeth, these pliers deliver superior grip strength while their aggressive jaw design prevents material burring—saving you time on cleanup and rework. The ergonomic handles and built-in spring system reduce hand fatigue during extended use, while the self-locking mechanism grips tighter than conventional pliers for secure holds on stubborn bolts and fittings. Whether you're working under the hood or on a job site, these pliers operate faster and safer than traditional designs, letting you focus on getting the project done right.
• Automatically adjusts to any size with just one hand
• State-of-the-art innovation in a water pump plier design
• Faster, easier, and safer to operate than any other pliers on the market
• Aggressive jaw gripping feature significantly reduces burring on material surface
• Heavy-duty CrV (chrome-vanadium) steel construction
• Heavy-duty 56HRC hardened jaw teeth
• Ergonomic grip handles and built-in absorbing spring provide increased comfort and help reduce hand fatigue
• Self-locking jaw design grips tighter than conventional pliers
• Meets and exceeds DIN specifications and ISO standards

Technical Specifications

Item#: DY89310303
Overall Length 12 "
Adjustments 14-Position
Capacity 2-3/16 "
Pipe Size 1/2 - 1-1/2 "
Jaw Width 3/8 "
Hex Capacity 2 "
Jaw Depth 1-5/8 "
UNSPSC #: 27112111
TAA Compliant: No
Weight: 1.315 lb

Your Recently Viewed Items