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Fastenio — Precision Fastening Solutions
Split Lock Washers Silicon Bronze

Split Lock Washers Silicon Bronze

SKU: FN-WS-SLW-8-SIBR· 6 sizes

Bulk-Only Item

Minimum order quantity: 5,000 pieces per pack. Ships 7 business days after your cart reaches the $500 bulk minimum — bulk-only and regularly-stocked items both count. Learn more →

$282.25/ 5,000 pcs

$0.06/ea

pack

1 pack × 5,000 = 5,000 pieces

In Stock
FN-WS-SLW-08-OD0.293-THK0.040-SIBR-PL
Free US shipping 30-day returns Ships ~7 business days

Split (helical spring) lock washers in silicon bronze, medium section to ASME B18.21.1. The split coil acts as a spring under the nut or bolt head to keep tension in the joint. Silicon bronze resists saltwater corrosion, is non-magnetic and will not rust, which makes it the traditional choice for boatbuilding, docks and marine hardware, and for exterior wood and architectural work where it weathers to a natural patina. 6 sizes (#8 to 5/8"). Sold in production-volume bulk packs.

Material

Silicon Bronze

Finish

Plain / Natural

Grade

Silicon Bronze

Standard

ASME B18.21.1

Technical Specifications

Washer StyleSplit Lock Washer (Medium Section)
Size Range#8 – 5/8"
Outer Diameter0.293" – 1.094" (by size)
Inside Diameter0.168" – 0.631" (by size)
Thickness0.040" – 0.156" (by size)
MaterialSilicon Bronze
GradeSilicon Bronze
FinishPlain
StandardASME B18.21.1