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Expansion Plugs

Concave expansion plugs are inexpensive, efficient, and are a permanent method of sealing manufactured holes in castings or other processes. These are good for use in limited space (depth) holes, but do require a counterbored hole to locate properly.

18 Products

PC-0437Z1, 7/16" Expansion Plug, Concave, Zinc

SKU: PC-0437Z1

PC-0437Z1, 7/16" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 100

3883 In Stock

*Item to be Obsolete

PC-0500Z1, 1/2" Expansion Plug, Concave, Zinc

SKU: PC-0500Z1
PC-0500Z1, 1/2" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 100

2409 In Stock

PC-0562Z1, 9/16" Expansion Plug, Concave, Zinc

SKU: PC-0562Z1
PC-0562Z1, 9/16" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 100

4520 In Stock

PC-0625Z1, 5/8" Expansion Plug, Concave, Zinc

SKU: PC-0625Z1
PC-0625Z1, 5/8" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 100

331 In Stock

PC-0687Z2, 11/16" Expansion Plug, Concave, Zinc

SKU: PC-0687Z2
PC-0687Z2, 11/16" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 1000

Currently out of stock. Due to high demand, lead time is running 8-10 weeks. Contact us for further information.

PC-0750Z1, 3/4" Expansion Plug, Concave, Zinc

SKU: PC-0750Z1
PC-0750Z1, 3/4" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 100

Currently out of stock. Due to high demand, lead time is running 8-10 weeks. Contact us for further information.

PC-0812Z1, 13/16" Expansion Plug, Concave, Zinc

SKU: PC-0812Z1
PC-0812Z1, 13/16" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 50

Currently out of stock. Due to high demand, lead time is running 8-10 weeks. Contact us for further information.

PC-0875Z1, 7/8" Expansion Plug, Concave, Zinc

SKU: PC-0875Z1
PC-0875Z1, 7/8" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 100

10040 In Stock

PC-1000Z1, 1" Expansion Plug, Concave, Zinc

SKU: PC-1000Z1
PC-1000Z1, 1" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 50

1769 In Stock

PC-1125Z1, 1 1/8" Expansion Plug, Concave, Zinc

SKU: PC-1125Z1
PC-1125Z1, 1 1/8" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 100

500 In Stock

PC-1250Z1, 1 1/4" Expansion Plug, Concave, Zinc

SKU: PC-1250Z1
PC-1250Z1, 1 1/4" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 100

Currently out of stock. Due to high demand, lead time is running 8-10 weeks. Contact us for further information.

PC-1500Z1, 1 1/2" Expansion Plug, Concave, Zinc

SKU: PC-1500Z1
PC-1500Z1, 1 1/2" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 50

1783 In Stock

PC-1750Z1, 1 3/4" Expansion Plug, Concave, Zinc

SKU: PC-1750Z1
PC-1750Z1, 1 3/4" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 50

4403 In Stock

PC-1875Z1, 1 7/8" Expansion Plug, Concave, Zinc

SKU: PC-1875Z1
PC-1875Z1, 1 7/8" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 50

8 In Stock

PC-2000Z1, 2" Expansion Plug, Concave, Zinc

SKU: PC-2000Z1
PC-2000Z1, 2" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 25

975 In Stock

PC-2500Z1, 2 1/2" Expansion Plug, Concave, Zinc

SKU: PC-2500Z1
PC-2500Z1, 2 1/2" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 25

2950 In Stock

PC-2750Z1, 2 3/4" Expansion Plug, Concave, Zinc

SKU: PC-2750Z1
PC-2750Z1, 2 3/4" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 25

21 In Stock

*Item to be Obsolete

PC-3000Z1, 3" Expansion Plug, Concave, Zinc

SKU: PC-3000Z1
PC-3000Z1, 3" Expansion Plug, Concave, Zinc

(*) Minimum Quantity: 5

345 In Stock