Prime LineMedium Split Lock Washers, Grd 18-8 Ss, Package Of 50. Size: 3/8 Inch. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Asme B18.21.1. Mfg #9082267

• Size: 3/8 Inch
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line External Tooth Lock Washers,400 Series Ss, Package Of 25. Size: 1/4 Inch. Features Teeth That Extend Outward. Prevents Loosening Of Bolt Or Nut By Biting Into Surface When Nut Is Tightened Down. Best To Use Bolts With Large Heads To Ensure Teeth Make Full Contact. Can Be Used On Screws And Bolts. Specification(S) Met: Asme B18.21.1 Ty A. Mfg #9083222

• Size: 1/4 Inch
• Features Teeth That Extend Outward
• Prevents Loosening Of Bolt Or Nut By Biting Into Surface When Nut Is Tightened Down
• Best To Use Bolts With Large Heads To Ensure Teeth Make Full Contact.

Prime Line Med Split Lock Washers,Grade 18-8 Ss, Package Of 50. Size: 5/16 Inch. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Asme B18.21.1. Mfg #9082172

• Size: 5/16 Inch
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line Medium Split Lock Washers, Grd 18-8 Ss, Package Of 50. Size: 1/4 Inch. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Asme B18.21.1. Mfg #9082077

• Size: 1/4 Inch
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line Lock Washers, Internal Tooth , Zinc, Package Of 50. Size: #6. Features Teeth That Extend Inward. Prevents Loosening Of Bolt Or Nut By Biting Into Surface. Best To Use On Bolts Or Screws With Smaller Heads. Preferable Over External Tooth Lock Washers In Cases Where Teeth Need To Be Hidden. Specification(S) Met: Asme B18.21.1 Type A. Mfg #9082628

• Size: #6
• Features Teeth That Extend Inward
• Prevents Loosening Of Bolt Or Nut By Biting Into Surface
• Best To Use On Bolts Or Screws With Smaller Heads

Prime Line Medium Split Lock Washers, Zc, Package Of 100. Size: 5/16 Inch. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Asme B18.21.1 & Sae J403. Mfg #9082134

• Size: 5/16 Inch
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line Med Split Lock Washers, Met, M8, Zc Stl, Package Of 25. Size: M8. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Din 127 Type B, Iso 12683 Type 1. Mfg #9119507

• Size: M8
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line Medium Split Lock Washers, Ss. Size: M3. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Din 127 Type B. Mfg #9119416

• Size: M3
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line Shcs, Hdr, #8-32 X 5/8 In, Blk Sl,Package Of 25. Size: 5/8 Inch. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Asme B18.21.1 & Sae J403. Mfg #9082421

• Size: 5/8 Inch
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line Medium Split Lock Washers, Hot Dip Galv Stl, Package Of 10. Size: 3/4 Inch. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Asme B18.21.1 & Sae J403. Mfg #9082448

• Size: 3/4 Inch
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line Internal Tooth Lock Washers, 1/4 In, 400 Series Ss, Package Of 25. Size: 1/4 Inch. Features Teeth That Extend Inward. Prevents Loosening Of Bolt Or Nut By Biting Into Surface. Best To Use On Bolts Or Screws With Smaller Heads. Preferable Over External Tooth Lock Washers In Cases Where Teeth Need To Be Hidden. Specification(S) Met: Asme B18.21.1 Ty A. Mfg #9082766

• Size: 1/4 Inch
• Features Teeth That Extend Inward
• Prevents Loosening Of Bolt Or Nut By Biting Into Surface
• Best To Use On Bolts Or Screws With Smaller Heads

Prime Line Lock Washers, External Tooth, #8,Zinc. Size: #8. Features Teeth That Extend Outward. Prevents Loosening Of Bolt Or Nut By Biting Into Surface When Nut Is Tightened Down. Best To Use Bolts With Large Heads To Ensure Teeth Make Full Contact. Can Be Used On Screws And Bolts. Specification(S) Met: Asme B18.21.1 Type A. Mfg #9083103

• Size: #8
• Features Teeth That Extend Outward
• Prevents Loosening Of Bolt Or Nut By Biting Into Surface When Nut Is Tightened Down
• Best To Use Bolts With Large Heads To Ensure Teeth Make Full Contact.

Prime Line Lock Washers, Eternal Tooth, Zinc, Package Of 50. Size: 1/4 Inch. Features Teeth That Extend Outward. Prevents Loosening Of Bolt Or Nut By Biting Into Surface When Nut Is Tightened Down. Best To Use Bolts With Large Heads To Ensure Teeth Make Full Contact. Can Be Used On Screws And Bolts. Specification(S) Met: Asme B18.21.1 Type A. Mfg #9083217

• Size: 1/4 Inch
• Features Teeth That Extend Outward
• Prevents Loosening Of Bolt Or Nut By Biting Into Surface When Nut Is Tightened Down
• Best To Use Bolts With Large Heads To Ensure Teeth Make Full Contact.

Prime Line Med Split Lock Washers,Grade 8 Yw Zc Stl, Package Of 25. Size: 1/4 Inch. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Asme B18.21.1 & Astm B695. Mfg #9119184

• Size: 1/4 Inch
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line Medium Split Lock Washers, 1/4 In, Grd 18-8 Ss, Package Of 25. Size: 1/4 Inch. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Asme B18.21.1. Mfg #9082058

• Size: 1/4 Inch
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line Medium Split Lock Washers, Grd 18-8 Ss, Package Of 20. Size: 5/16 Inch. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Asme B18.21.1. Mfg #9082153

• Size: 5/16 Inch
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line Lock Washers, External Tooth,Zinc0. Size: 1/2 Inch. Features Teeth That Extend Outward. Prevents Loosening Of Bolt Or Nut By Biting Into Surface When Nut Is Tightened Down. Best To Use Bolts With Large Heads To Ensure Teeth Make Full Contact. Can Be Used On Screws And Bolts. Specification(S) Met: Asme B18.21.1 Type A. Mfg #9083293

• Size: 1/2 Inch
• Features Teeth That Extend Outward
• Prevents Loosening Of Bolt Or Nut By Biting Into Surface When Nut Is Tightened Down
• Best To Use Bolts With Large Heads To Ensure Teeth Make Full Contact.

Prime Line Med Split Lock Washers, Grade 18-8 Ss, Package Of 20. Size: 3/8 Inch. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Asme B18.21.1. Mfg #9082248

• Size: 3/8 Inch
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line Lock Washers, External Tooth, Zc, Package Of 50. Size: 3/8 Inch. Features Teeth That Extend Outward. Prevents Loosening Of Bolt Or Nut By Biting Into Surface When Nut Is Tightened Down. Best To Use Bolts With Large Heads To Ensure Teeth Make Full Contact. Can Be Used On Screws And Bolts. Specification(S) Met: Asme B18.21.1 Type A. Mfg #9083257

• Size: 3/8 Inch
• Features Teeth That Extend Outward
• Prevents Loosening Of Bolt Or Nut By Biting Into Surface When Nut Is Tightened Down
• Best To Use Bolts With Large Heads To Ensure Teeth Make Full Contact.

Prime Line Med Split Lock Washers, 9/16 In., Zc Stl, Package Of 25. Size: 9/16 Inch. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Asme B18.21.1 & Sae J403. Mfg #9082400

• Size: 9/16 Inch
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line Lock Washers, Internal Tooth, Zinc, Package Of 25. Size: 1/2 Inch. Features Teeth That Extend Inward. Prevents Loosening Of Bolt Or Nut By Biting Into Surface. Best To Use On Bolts Or Screws With Smaller Heads. Preferable Over External Tooth Lock Washers In Cases Where Teeth Need To Be Hidden. Specification(S) Met: Asme B18.21.1 Type A. Mfg #9082839

• Size: 1/2 Inch
• Features Teeth That Extend Inward
• Prevents Loosening Of Bolt Or Nut By Biting Into Surface
• Best To Use On Bolts Or Screws With Smaller Heads

Prime LineMedium Split Lock Washers, Ss, Package Of 10. Size: M6. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Din 127 Type B. Mfg #9119473

• Size: M6
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line Medium Split Lock Washers, 5/8 In, Ss. Size: 5/8 Inch. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Asme B18.21.1. Mfg #9082424

• Size: 5/8 Inch
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction

Prime Line Medium Split Lock Washers, 1/2 In, Grd 18-8 Ss, Package Of 25. Size: 1/2 Inch. Round Washer With A Split And Helical Shape. When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface. Provides A Spring Tension Force That Adds Additional Friction. Helps To Prevent Nuts From Loosening In Cases Where It May Be Subject To Vibration, In Some Applications A Flat Washer Is Used With The Split Lock Washer. Specification(S) Met: Asme B18.21.1. Mfg #9082364

• Size: 1/2 Inch
• Round Washer With A Split And Helical Shape
• When Fully Fastened, The Edges At The Split Bite Into The Nut And Material Surface
• Provides A Spring Tension Force That Adds Additional Friction