https://www.mccoys.com/shop/p/061968/cablerail-3210-protector-sleeve-stainless-steel-for-18-in-316-in-dia-cable
3210 Protector Sleeve, Stainless Steel, For: 1/8 in, 3/16 in Dia Cable
Sku: 061968
$6.99
22 Available at
San Marcos
Location:
Aisle 40
Protector sleeves are made from Type 316 stainless steel, for use in post holes in wood or composite-sleeved posts. This accessory item protects the corner and stair transition posts from cable abrasion inside the post holes. Designed for use with 1/8 in and 3/16 in Dia cable. Fits 1/4 in Dia drill holes.
Material
Stainless Steel
Dimensions
1/4 in Dia x 7/8 in L
Suitable for
1/8 in, 3/16 in Dia Cable