Amazon.com : LIZIPAI I-Beam Heavy Bag Hanger; Beam Clamps; Steel Beam Clamp for Heavy Bag. Can Withstand 750 Lbs of Gravity : Sports & Outdoors
Amazon.com: Wekboss 2 Set Metal Beam Hook 1 Inch Stainless Steel C Clamps and Heavy Duty Hanging J Hook/Threaded Screw Hook for Garage I Beam : Industrial & Scientific
Jet Beam Clamps
Heavy Duty Beam Clamp | Sky Climber
Steel Beam Heavy Bag Hanger - Revgear
Amazon.com : Meister Beam Clamp Hanger Mount for Boxing & MMA Heavy Bags, Suspension Straps & Ceiling Fixtures - Black - 3.5" - 5.5" : Sports & Outdoors
Source customized metal beam clamp C-type, heavy duty beam clamps also available on m.alibaba.com
Heavy Duty 1 Ton Beam Clamp - Torqhoist
BC16 - Formed Steel HEAVY DUTY Beam Clamps - Jet Stream International
Heavy-Duty I-Beam Clamps | Order Today From Carolina Gym Supply
OhLectric OL-39372 Heavy Duty Malleable Iron Beam Clamps with 3/4“Jaw Opening – Zinc Plated-Supports Set Screw Sizes 5/16” to 18 and 125lbs Max Load - Pack of 2 - Amazon.com
Beam Clamp I Beam Lifting Clamp 4400lbs/2tonHeavy Duty Beam Hangers in Black | eBay
BIS Strut 'Heavy Duty' Beam Clamp - Walraven International
Gill Athletics Steel "I" Beam Clamp; Up To 8"
I-Beam Clamp - Firstlaw Fitness
MI-DGC - Heavy-duty channel system (MIQ) - Hilti Oman
I Beam Clamp 4400lbs/2ton Capacity Heavy Duty Lifting Clamp Tool 3inch
Amazon.com : Heavy Duty Steel Beam Clamp,Heavy Bag Mount,I Beam Clamps and Hangers Punching Bag Hanger for Boxing MMA Training,500LBS Capacity : Sports & Outdoors
Amazon.com: Vertical Beam Clamp 2200lbs/1 ton Capacity 3-9Inch Opening Range Beam Clamps for Rigging Heavy Duty Steel Beam Clamp Tool Easy to use beam clamp tool,Orange(2200lbs) : Industrial & Scientific