Made from 304 stainless steel with no coating, ensuring robust durability.
External tooth lock washers assortment kit contains a total of 410 pcs, gasket specifications include M3+M4+M5+M6+M8+M10+M12+M14+M16.
The lock washer applies spring force between the fastener head and base, causing the washer to tightly grip the base and the bolt to tightly grip the nut. This generates greater friction and anti-rotation force.
The external tooth washer features a unique star-shaped design that combines flexibility with pressure distribution capabilities. It maintains bolt tension in dynamic environments, effectively reducing loosening caused by vibration.
Widely used in various screw fastening applications, it proves effective in home decoration, industrial construction materials, mechanical operations, and the electronics industry.
#12 x 1-3/4" Blue Slotted Hex Washer Head Concrete Screws Anchor with Drill Bit for Anchoring to Masonry, Block or Brick Stucco 30pcs HS/ZGLS-09
SAR 53
M4 x 30mm Hex Socket Pan Head Self Tapping Screws 304 Stainless Steel Fast Self Tapping Wood Screws 100pcs HS/ZGLS-14
SAR 53
#8 x 1-5/8" Deck Screws Star Drive Flat Head Screws Carbon Steel Rust Resistant Epoxy Coated Exterior Wood Screws 100pcs HS/ZGLS-13
SAR 53
#12 x 2-1/2" Hex Washer Head Self Tapping Screws 410 Stainless Steel Hexagon Head Fast Self Tapping Wood Screws 50pcs HS/ZGLS-15
SAR 53
