Cooper Instruments & Systems offers through hole load cells in the following configurations: Models LKCP 482/483/484/485, Models LKCP 478/479/480/481, Models LKCP 472/473, Model LKCP 477, Model LKCP 476, Model LKCP 475, and Model LKCP 474. These sensors feature environmental protection, an all-stainless steel construction, capacities ranging from 0 to 200,000 lbs, 0.05% accuracies, and inner diameters ranging from 0.100" to 3.13". Sensor applications include: tough industrial, bolt loading forces, rolling mills, bolt force measurement, post/leg mounting, compression, etc.

Transducer Techniques, Inc. offers through hole load cells in the following configurations: THD Series, THC Series, THB Series, THA Series, and LWO Series. These sensors have the following features: capacity ranges from 50 to 300,000 lbs, outer diameter ranges from 1" to 3", 2-4 thru-hole diameter options, bonded foil strain gauges with incorporated sensing elements, and sealed protection for most industrial environments.

Futek Advanced Sensor Technology, Inc. offers a wide range of through hole load cell configurations, including: LTH900 low profile, LTH350 donut, LSB453 tension & compression, LLW200 force washer, LCM525 threaded rod, LCF450 low profile universal pancake, etc. Model LTH350 donut load cells utilize metal foil strain gauge technology, they have a 17-4 steel construction, low deflection rates, and high extraneous load resistances. These load cells have operating temperatures ranging from -60 to 200°F, non-linearity up to ±0.5%, 0.002" deflection rates, and 700 ohms of output resistance.

Measurement Specialties, Inc. offers Model FMT through hole load cells for research/laboratory, effectors/robotics, process control equipment, and monitoring blot clamping for bridge applications. Model FMT load washer cells feature full scale ranges from 4 to 64 klbf, supply outages of up to 10 VDC, F.S. outputs of up to 1.5 mV/V, and operating temperature ranges from -4 to 176°F. Load cells feature support washers and formatted matched components.

Honeywell Test & Measurement offer donut style load cells for the following applications: rolling mill systems, post/leg mounts, monitoring overloads, clamping forces, bolt force measurements, etc. These load cells feature donut styles with thru hole designs, and they have carbon steel, stainless steel, or compact column constructions. They have load ranges from 150g to 200,000 lbs.