Tiger "BCF" Heavy Duty Fixed Jaw Beam Clamp with Shackle - Range from 1000kg to 30,000kg - LiftingSafety
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
Heavy duty harness clips Beam Clamp D (151-00886)
Stainless Steel Fastener Heavy Duty Beam Clamp - China Beam Clamp, Fastener Beam Clamps | Made-in-China.com
Heavy-Duty I-Beam Clamps | Order Today From Carolina Gym Supply
Drillfast | Beam Clamp (Heavy Duty)
Highcraft DMQV-H38-10 Heavy Duty Industrial Purlin Beam Clamp for 3/8'' Rod Max Load 400 lbs Iron (10PK), Electro Galvanized, 10 Pack - Amazon.com