Tool 21-291 XL Jag Clamp (Pair)$$Tools & Hardware Other

Quick and safe to use for vertical and horizontal line holding Secure gripping power, strong enough to hold long courses First on brick, block, fencing and more Quickly change courses String notch securely holds line in place when maneuveringYou may also like 0-1" Multi-Anvil Micrometer Machinist Toolmaker Tool Carbide Tip$$Tools.