Small Screw-On Plastic Shackles

5/16" Galvanized Steel Screw Pin Anchor Shackle, 1500lb. SWL from WEST MARINE
Roughly the same strength as proof coil chain of the same size. To prevent accidental opening, always seize the shackle pin with safety wire. For increased strength, use one size larger than the chain, especially with High-Test chain (the pins will still fit). Meet Fed. Spec. RR-C-271b Type IV Class 1.
$3.79

1/2" Galvanized Steel Screw Pin Anchor Shackle, 4000lb. SWL from WEST MARINE
Roughly the same strength as proof coil chain of the same size. To prevent accidental opening, always seize the shackle pin with safety wire. For increased strength, use one size larger than the chain, especially with High-Test chain (the pins will still fit). Meet Fed. Spec. RR-C-271b Type IV Class 1.
$8.79

3/8" Galvanized Steel Screw Pin Anchor Shackle, 2000lb. SWL from WEST MARINE
Roughly the same strength as proof coil chain of the same size. To prevent accidental opening, always seize the shackle pin with safety wire. For increased strength, use one size larger than the chain, especially with High-Test chain (the pins will still fit). Meet Fed. Spec. RR-C-271b Type IV Class 1.
$4.39

Plastic Shackle, Wide, 5/8" Inside Length from BAINBRIDGE
Three per package.
$7.99

1/4" Galvanized Steel Screw Pin Anchor Shackle, 1000lb. SWL from WEST MARINE
Roughly the same strength as proof coil chain of the same size. To prevent accidental opening, always seize the shackle pin with safety wire. For increased strength, use one size larger than the chain, especially with High-Test chain (the pins will still fit). Meet Fed. Spec. RR-C-271b Type IV Class 1.
$3.29

5/8" Galvanized Steel Screw Pin Anchor Shackle, 6500lb. SWL from WEST MARINE
Roughly the same strength as proof coil chain of the same size. To prevent accidental opening, always seize the shackle pin with safety wire. For increased strength, use one size larger than the chain, especially with High-Test chain (the pins will still fit). Meet Fed. Spec. RR-C-271b Type IV Class 1.
$14.99

7/16" Galvanized Steel Screw Pin Anchor Shackle, 3000lb. SWL from WEST MARINE
Roughly the same strength as proof coil chain of the same size. To prevent accidental opening, always seize the shackle pin with safety wire. For increased strength, use one size larger than the chain, especially with High-Test chain (the pins will still fit). Meet Fed. Spec. RR-C-271b Type IV Class 1.
$6.79

3/4" Galvanized Steel Screw Pin Anchor Shackle, 9500lb. SWL from WEST MARINE
Roughly the same strength as proof coil chain of the same size. To prevent accidental opening, always seize the shackle pin with safety wire. For increased strength, use one size larger than the chain, especially with High-Test chain (the pins will still fit). Meet Fed. Spec. RR-C-271b Type IV Class 1.
$21.99

Plastic Shackle, Narrow, 11/16" Inside Length from BAINBRIDGE
Three per package.
$9.99

Double Contact Bayonet Bulb Socket (Has two small screw terminals) from COLE HERSEE
Spring-loaded brass contacts Two small screw terminals Sold individually.
$13.99

5/16'' SS Screw Pin Anchr Shkle from WEST MARINE
To prevent accidental opening, always seize (safety wire) the shackle pin.
$12.99