Split Lock Washers

16 products

  • Last stock! 3/8 LOCK WASHER 316 SS - Wholesale Fasteners

    #8 LOCK WASHER 316 SS

    5 in stock Same Day Shipping

    #8 LOCK WASHER 316 SS#8 LOCK WASHER 316 SS made from 316 stainless steel offers superior corrosion resistance and durability, ideal for securing fasteners in demanding environments. Its design prevents loosening caused by vibration, ensuring reliable and long-lasting joint integrity in marine, chemical, and outdoor applications.100 PER SMALL BAG Weight: 0.00035 Part # F-008NLKW3-31417

    5 in stock Same Day Shipping

    $2.05

  • 3/8 LOCK WASHER 316 SS - Wholesale Fasteners

    #6 LOCK WASHER 316 SS

    10 in stock Same Day Shipping

    #6 LOCK WASHER 316 SS#6 LOCK WASHER 316 SS made from 316 stainless steel offers superior corrosion resistance and durability, ideal for securing fasteners in demanding environments. Its design prevents loosening caused by vibration, ensuring reliable and long-lasting joint integrity in marine, chemical, and outdoor applications. This washer is a trusted choice for professionals requiring dependable performance under harsh conditions.100 PER SMALL BAG Weight: 0.00028 Part # F-006NLKW3-31416  

    10 in stock Same Day Shipping

    $1.34

  • Last stock! M10 LOCK WASHER DIN 127B 18-8 SS - Wholesale Fasteners

    5/8 SPLIT LOCK WASHER 18-8 SS

    5 in stock Same Day Shipping

    5/8 SPLIT LOCK WASHER 18-8 SS5/8 SPLIT LOCK WASHER is crafted from durable 18-8 stainless steel, offering excellent corrosion resistance and strength. Designed to prevent loosening in bolted assemblies, it ensures secure fastening even under vibration or dynamic loads. Ideal for industrial and mechanical applications requiring reliable, long-lasting performance.25 PER SMALL BAG Weight: 0.02360 Part # F-062NLKWS-1425

    5 in stock Same Day Shipping

    $4.43

  • Last stock! M10 LOCK WASHER DIN 127B 18-8 SS - Wholesale Fasteners

    1/2 SPLIT LOCK WASHER18-8 SS

    5 in stock Same Day Shipping

    1/2 SPLIT LOCK WASHER 18-8 SS1/2 SPLIT LOCK WASHER is crafted from durable 18-8 stainless steel, offering excellent corrosion resistance and strength. Designed to prevent loosening in bolted assemblies, it ensures secure fastening even under vibration or dynamic loads. Ideal for industrial and mechanical applications requiring reliable performance and longevity.50 PER SMALL BAG Weight: 0.01268 Part # F-050NLKWS-1424  

    5 in stock Same Day Shipping

    $5.55

  • Last stock! M10 LOCK WASHER DIN 127B 18-8 SS - Wholesale Fasteners

    7/16 SPLIT LOCK WASHER 18-8 SS

    5 in stock Same Day Shipping

    7/16 SPLIT LOCK WASHER 18-8 SS7/16 SPLIT LOCK WASHER made from 18-8 stainless steel offers reliable resistance to loosening caused by vibration and torque. Crafted from durable 18-8 stainless steel, it provides excellent corrosion resistance, making it suitable for both indoor and outdoor applications. This lock washer ensures secure fastening in critical assemblies, maintaining joint integrity under demanding conditions. Ideal for professionals seeking dependable hardware for mechanical and structural projects.50 PER SMALL BAG Weight: 0.00906 Part # F-043NLKWS-1423

    5 in stock Same Day Shipping

    $5.83

  • Last stock! M10 LOCK WASHER DIN 127B 18-8 SS - Wholesale Fasteners

    3/8 SPLIT LOCK WASHER 18-8 SS

    5 in stock Same Day Shipping

    3/8 SPLIT LOCK WASHER 18-8 SS3/8 SPLIT LOCK WASHER is crafted from durable 18-8 stainless steel, offering excellent corrosion resistance and strength. Designed to prevent loosening in bolted assemblies, it ensures secure fastening even under vibration or dynamic loads. Ideal for applications requiring reliable, long-lasting joint integrity.100 PER SMALL BAG Weight: 0.00620 Part # F-037NLKWS-1422  

    5 in stock Same Day Shipping

    $5.78

  • Last stock! M10 LOCK WASHER DIN 127B 18-8 SS - Wholesale Fasteners

    5/16 SPLIT LOCK WASHER 18-8 SS

    5 in stock Same Day Shipping

    5/16 SPLIT LOCK WASHER 18-8 SSThis 5/16 SPLIT LOCK WASHER is crafted from durable 18-8 stainless steel, offering excellent corrosion resistance and strength. Designed to maintain secure fastening under vibration and stress, it helps prevent loosening in critical assemblies. Ideal for applications requiring reliable locking performance and long-lasting durability.100 PER SMALL BAG Weight: 0.00400 Part # F-031NLKWS-1421  

    5 in stock Same Day Shipping

    $4.13

  • Last stock! M10 LOCK WASHER DIN 127B 18-8 SS - Wholesale Fasteners

    1/4 SPLIT LOCK WASHER 18-8 SS

    5 in stock Same Day Shipping

    1/4 SPLIT LOCK WASHER 18-8 SS1/4 SPLIT LOCK WASHER is crafted from durable 18-8 stainless steel, offering excellent corrosion resistance and strength. Designed to prevent loosening in bolted connections, it ensures reliable fastening in demanding environments. Ideal for applications requiring secure and long-lasting assembly, this lock washer maintains tension and enhances joint integrity.100 PER SMALL BAG Weight: 0.00240 Part # F-025NLKWS-1420

    5 in stock Same Day Shipping

    $2.18

  • M10 LOCK WASHER DIN 127B 18-8 SS - Wholesale Fasteners

    #10 SPLIT LOCK WASHER

    10 in stock Same Day Shipping

    #10 SPLIT LOCK WASHER 18-8 SS#10 SPLIT LOCK WASHER made from 18-8 stainless steel offers reliable resistance to loosening caused by vibration and torque. Its durable stainless steel construction ensures excellent corrosion resistance, making it ideal for use in demanding environments. This lock washer provides secure fastening for assemblies requiring consistent tension and stability.100 PER SMALL BAG Weight: 0.00070 Part # F-010NLKWS-1418

    10 in stock Same Day Shipping

    $1.56

  • Last stock! M10 LOCK WASHER DIN 127B 18-8 SS - Wholesale Fasteners

    #8 SPLIT LOCK WASHER18-8 SS

    6 in stock Same Day Shipping

    #8 SPLIT LOCK WASHER 18-8 SS#8 SPLIT LOCK WASHER from 18-8 stainless steel offers reliable resistance to loosening caused by vibration and torque. Crafted from durable 18-8 stainless steel, it provides excellent corrosion resistance, making it ideal for both indoor and outdoor applications. This lock washer ensures secure fastening in assemblies where maintaining tightness is critical, enhancing the longevity and safety of your projects.100 PER SMALL BAG Weight: 0.00049 Part # F-008NLKWS-1417  

    6 in stock Same Day Shipping

    $1.74

  • Last stock! 1/4 Split Lock Washer 316 SS 100PK

    1/4 Split Lock Washer 316 SS 100PK

    5 in stock Same Day Shipping

    1/4 Split Lock Washer 316 SS   1/4 Split Lock Washer 316 SS made from 316 stainless steel for superior corrosion resistance and secure fastening. Prevents loosening from vibration or torque in harsh environments. Sold in a convenient 100-piece pack.  

    5 in stock Same Day Shipping

    $4.06

  • Last stock! 3/16" M35 Cobalt Double-Ended Drill Bits — 135° Split Point (10-Pack)

    3/16 M35 Cobalt Double-Ended Drill Bit — 135° Split Point (10-Pack)

    4 in stock Same Day Shipping

    3/16 M35 Cobalt Double-Ended Drill Bit — 135° Split Point (10-Pack)These 3/16 M35 Cobalt Double-Ended Drill Bit are built for high-volume drilling and extended service life. Manufactured from M35 cobalt steel, they offer excellent heat resistance, wear resistance, and durability when working with hard materials.Each drill bit features two cutting points, allowing users to drill from either end—effectively doubling tool life and reducing downtime. The 135° split-point tip delivers fast, self-centering starts with minimal walking, while the hardened and honed cutting edges provide accurate, stable drilling performance.AttributeDetailsSize3/16"MaterialM35 Cobalt SteelTip Angle135° Split PointDesignDouble-EndedLength1.89" (4.8 cm)ApplicationsMetal, Stainless, Cast Iron, Plastics, Wood

    4 in stock Same Day Shipping

    $10.54

  • Last stock! 5/32" Cobalt Drill Bit with Hex Shank — Titanium-Coated, 135° Split Point

    5/32 Cobalt Drill Bit with Hex Shank — Titanium-Coated, 135° Split Point

    7 in stock Same Day Shipping

    5/32 Cobalt Drill Bit with Hex Shank-Titanium-Coated, 135° Split Point5/32 Cobalt Drill Bit with Hex Shank are engineered for demanding drilling applications where standard HSS bits fall short. Made from M35 cobalt high-speed steel and finished with a titanium coating, they deliver superior heat resistance, durability, and extended cutting life—up to 3x longer than conventional drill bits.Designed with a 135° split-point tip, these bits provide fast, self-centering starts with no walking, producing clean, burr-free holes. The 1/4" hex shank allows for quick changes and secure use in both impact drivers and standard drill drivers, making them ideal for professional job sites and service vehicles.AttributeDetailsSize5/32" (4 mm)MaterialM35 Cobalt HSSCoatingTitaniumTip Angle135° Split PointShank Type1/4" HexImpact RatedYesOverall Length3-15/16"

    7 in stock Same Day Shipping

    $2.12

  • 7/32" Titanium-Coated Drill Bit | HSS 4241, 135° Split Point

    7/32" Titanium-Coated Twist Drill Bit | HSS 4241, 135° Split Point

    10 in stock Same Day Shipping

    7/32" Titanium-Coated Twist Drill BitThese 7/32" titanium-coated twist drill bits are engineered for clean, accurate drilling across a wide range of materials. Manufactured from HSS 4241 steel with a durable titanium coating, they deliver excellent cutting performance, reduced friction, and extended tool life.The 135° split-point tip provides fast, self-centering starts while minimizing walking, making these bits ideal for both professional trades and DIY applications. Designed for smooth chip removal and consistent results in light- to medium-duty drilling.AttributeDetailsSize7/32"MaterialHSS 4241CoatingTitaniumTip Angle135° Split PointShank TypeStraightHardnessHRC 60–62Overall Length3-3/4"Working Length2-1/2" 

    10 in stock Same Day Shipping

    $1.36

  • Last stock! 7/32" Titanium-Coated Drill Bit | HSS 4241, 135° Split Point

    7/16" Titanium Nitride Drill Bit | HSS 4241, 135° Split Point

    3 in stock Same Day Shipping

    7/16" Titanium Nitride Drill BitThese 7/16" Titanium Nitride Drill Bit are built for strength, precision, and long service life. Manufactured from HSS 4241 steel and finished with a titanium nitride coating, they reduce friction, improve heat resistance, and extend cutting performance during repeated use.The 135° split-point tip allows for fast, self-centering starts with minimal walking, making these bits ideal for both professional trades and serious DIY applications. Designed to clear chips efficiently for smoother, more accurate drilling.AttributeDetailsSize7/16"MaterialHSS 4241CoatingTitanium NitrideTip Angle135° Split PointShank TypeStraightHardnessHRC 60–62Overall Length5-1/2"Working Length4-1/16"

    3 in stock Same Day Shipping

    $3.94

  • 9/64 M35 Cobalt Hex Shank Drill Bit — Titanium Nitride, 135° Split Point (2-Pack) - Wholesale Fasteners

    9/64 M35 Cobalt Hex Shank Drill Bit — Titanium Nitride, 135° Split Point (2-Pack)

    10 in stock Same Day Shipping

    9/64 M35 Cobalt Hex Shank Drill Bit — Titanium Nitride, 135° Split Point (2-Pack)This 9/64 M35 Cobalt Hex Shank Drill Bit set is designed for fast, reliable drilling in metal, wood, and plastic applications. Manufactured from M35 cobalt high-speed steel and finished with a titanium nitride coating, these bits offer excellent toughness, wear resistance, and extended service life under demanding conditions.The 1/4" hex shank allows for quick bit changes and secure use in impact drivers and standard drill drivers, while the 135° split-point tip delivers precise, self-centering starts with reduced walking. A precision-ground parabolic flute design improves chip evacuation, helping reduce heat buildup and friction for smoother drilling.AttributeDetailsSize9/64" (0.14")MaterialM35 Cobalt HSSCoatingTitanium NitrideTip Angle135° Split PointShank Type1/4" Hex

    10 in stock Same Day Shipping

    $2.89

Lock Washers

Split Lock Washers: Essential Components for Secure Fastening

Split Lock Washers are vital components in the realm of fastening and securing machinery and equipment. These specialized washers are designed to prevent loosening of fasteners due to vibrations and dynamic loads. Lock Washers come in various styles and materials, each tailored to specific applications. Understanding what Lock Washers are and how they work is crucial for anyone involved in mechanical assembly or repairs.

 

Split Lock Washers function by providing a locking mechanism through tension, thereby enhancing the integrity of the fastening system. Without Lock Washers, bolts and screws can loosen over time, leading to mechanical failures, increased maintenance costs, and hazardous conditions.

 

Here are some key benefits of using Lock Washers:

  • Prevents loosening under vibrations: Lock Washers are specifically engineered to mitigate the impact of vibrations, ensuring that fasteners remain securely tightened.
  • Improves durability: These washers help distribute the load more evenly, reducing stress on the fastener and prolonging the life of the assembly.
  • Easy installation: Lock Washers can be easily integrated into existing assemblies, making them a convenient solution for enhancing hold.
  • Cost-effective: By preventing fastener looseness and potential damage, Lock Washers save money on repairs and replacements.

 

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