BLA Stainless Steel Hose Clamps - Bulk Bagged A range of popular common stainless steel hose clamps, packaged in bulk bags for ease of ordering and shipping and offered at a reduced price. Each hose clamp is in turn individually slim line tagged which states BLA code, description, size and barcode for your convenience. This line complements BLA's comprehensive range of popular stainless steel products packaged on blister cards. This range includes shackles, thimbles, snap hooks and wire rope grips.