150pcs Wave-type Cotter Pin Assortment

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Item Code WCP-CFS-26021
RRP ₤6.99
Application
  • Home improvement
  • Building and Hardware
  • Nails, Screws and Fasteners
Specification
  • Material : Metal with Zinc anodized
  • Product weight: 1.3kg
  • Usable with: For Autos, Cars, Trucks, Pickups, Tractors, Implements, Lawnmower, etc
  • A Wave - type Cotter pins also known as an R-pin, hair cotter pin, hitch pin or spring cotter pin, is a fastener made of a springy material, commonly hardened metal wire, resembling the shape of the letter "R". Wave-type Cotter pins are commonly used to secure the ends of round shafts such as axles and clevis pins. The straight leg of the Wave-type Cotter pins is pushed into a hole near one end of the shaft until the semicircular "belly" in the middle of the other, bent leg of the Wave-type Cotter pins grips one side of the shaft resisting any force removing the Wave-type Cotter pins from its hole. To assist insertion the end of the bent leg is angled away from the straight leg. This angled end rides the side of the shaft and opens the "belly" mouth enough to pass the widest part of the shaft as the Wave-type Cotter pins is inserted. There is also a double loop variety when a wider range of suitable shafts is required. It also spreads out the stresses more evenly for a longer life.
Wave-type Cotter Pin Size
Dimensions Wire
Dia.
Drill Hole
Size
Min. Shaft
Dia.
Max. Shaft
Dia.
Overall Length Inside Dia. of Eyes
3/32"*1 3/16"
(2.38mm*30mm)
.080 3/32 1/4 3/8 1-3/16 1/4
5/64"*1-5/16"
(1.98mm*33mm)
.062 5/64 1/4 1/2 1-5/16 5/16
5/64"*1-9/16"
(1.98mm*40mm)
.062 5/64 3/8 1/2 1-9/16 3/8
7/64"*1-5/8"
(2.78mm*41mm)
.093 7/64 1/4 1/2 1-5/8 3/8
9/64"*1-3/4"
(3.57mm*44mm)
.125 9/64 7/16 3/4 1-3/4 1/2
5/32"*2-15/16"
(3.96mm*58mm)
.148 5/32 5/8 1 2-15/16 3/4
"Unless otherwise noted, all dimensions are for reference only."
Description
  • A Wave-type Cotter Pin is usually made of round wire of a harder metal than is appropriate for traditional cotter pins.

    Wave-type Cotter pins are similar in function to split pins and linchpins. Compared to split pins, they are easier to remove and are re-usable.

Package Includes

Contains the 6 most popular sizes:

     - 3/32¡¨*1-3/16¡¨ (2.38mm*30mm) x 42 pcs
     - 5/64¡¨*1-5/16¡¨ (1.98mm*33mm) x 30 pcs
     - 5/64¡¨*1-9/16¡¨ (1.98mm*40mm) x 25 pcs
     - 7/64¡¨*1-5/8¡¨ (2.78mm*41mm) x 25 pcs
     - 9/64¡¨*1-3/4¡¨ (3.57mm*44mm) x 20 pcs
     - 5/32¡¨*2-15/16¡¨ (3.96mm*58mm) x 8 pcs