Front Threaded Pin Stainless Steel

Front Threaded Pin Stainless Steel, SKU PS-OP-5889, is a reusable orthopedic fixation component manufactured from stainless steel for tubular external-fixation systems and supplied in standard and self-drilling configurations. The Shanz screw range includes 4.0 mm, 4.5 mm, 5.0 mm, and 6.0 mm diameters, with available lengths extending from 125 mm to 300 mm and thread lengths from 18 mm to 40 mm according to the selected code. Standard codes include 211.001, 211.002, 211.005 through 211.016, 211.025 through 211.036, and 211.037–211.038, with corresponding self-drilling codes using the 211.101–211.138 series. The component is intended for external fixation constructs in orthopedic trauma, including tubular fixation of long-bone fractures and temporary or definitive skeletal stabilization. Orthopedic trauma surgeons, limb-reconstruction specialists, and orthopedic teams can select the diameter, overall length, and threaded length according to bone dimensions, fixation corridor, frame geometry, and required cortical purchase. The current Peak Surgicals price is $24.19 USD, and the product is listed as medical-grade steel, reusable, CE certified, FDA certified, and ISO certified.

Threaded Geometry and Shanz Screw Mechanics

The Front Threaded Pin uses a rigid cylindrical shaft with a threaded bone-engaging section positioned at the front of the pin. This configuration allows the screw to establish purchase within the bone while leaving the proximal shaft available for connection to external-fixation clamps. The threaded portion converts rotational insertion force into axial advancement and mechanical engagement with the cortical bone. Standard versions use a conventional threaded insertion profile, while self-drilling versions are identified by the corresponding 211.1xx code series and incorporate a drilling-capable tip configuration. The working diameter is available in 4.0, 4.5, 5.0, and 6.0 mm, allowing the fixation construct to be matched to the targeted bone and external-fixator architecture. Thread length is also selectable from 18 mm through 40 mm in the listed configurations, controlling the amount of threaded surface entering the bone. The smooth proximal shaft remains outside the bone and interfaces with clamps or connecting components. There is no ratchet, spring, pivot, box lock, or thumb vent because the Front Threaded Pin is a fixation component rather than a hand-actuated surgical instrument.

External Fixation Workflow in Orthopedic Trauma

Front Threaded Pin Stainless Steel is used within tubular external-fixation workflows in which Schanz-type pins establish the skeletal connection between the patient and the external frame. After identifying the appropriate bone segment and planned pin corridor, the surgeon selects the pin diameter and length according to cortical dimensions, soft-tissue access, frame position, and required working reach. The threaded section is advanced into the bone while maintaining the intended trajectory and adequate cortical purchase. Once seated, the exposed shaft is secured within the compatible external-fixation clamp, allowing the connecting rods and remaining frame components to establish the required alignment. The 4.0 mm configurations provide a smaller pin diameter, while 4.5 mm and 5.0 mm options offer progressively larger fixation profiles; the 6.0 mm options provide the largest listed diameter for compatible constructs. Available lengths from 125 mm through 300 mm accommodate different soft-tissue envelopes, anatomical levels, and frame configurations. The pins can therefore form part of tubular external fixation for long-bone trauma, staged fracture stabilization, limb reconstruction, and temporary fixation before definitive internal fixation. Self-drilling versions can be selected when the compatible system and operative technique call for a drilling-capable pin tip.

Diameter, Length, Thread, and Code Selection

The selection range is organized around four principal variables: pin diameter, overall length, threaded length, and standard or self-drilling configuration. The 4.0 mm range includes 125 mm and 175 mm options, with thread lengths of 18 mm and 25 mm in the listed codes. The 4.5 mm family extends from 150 mm to 300 mm and includes 18, 25, 32, and 40 mm thread lengths depending on the selected model. The 5.0 mm family covers 150 mm through 300 mm and provides the same range of thread lengths across the listed configurations. The 6.0 mm family is listed at 225 mm with 32 mm and 40 mm thread lengths. Standard codes occupy the 211.0xx series, while self-drilling equivalents use the corresponding 211.1xx codes. For example, 211.001 is a 4.0 mm × 125 mm standard pin with an 18 mm thread, while 211.101 is its self-drilling counterpart. Selection should match the external-fixator clamps, connecting rods, target bone dimensions, planned insertion depth, and required frame geometry. Longer pins provide greater external working reach, while thread length determines the threaded bone-engagement segment. The appropriate configuration is therefore system- and anatomy-dependent.

Stainless Steel, Reprocessing, and Regulatory Procurement

Stainless steel is suited to reusable external-fixation components because the material provides mechanical rigidity, corrosion resistance, dimensional stability, and a surface suitable for professional cleaning and sterilization. The Front Threaded Pin has a relatively simple geometry compared with articulated surgical instruments, allowing visual inspection of the shaft, threaded section, and insertion end during sterile-processing preparation. After use, the pin should undergo the healthcare facility's validated cleaning, rinsing, drying, inspection, packaging, and sterilization workflow before reuse. Particular attention should be given to the threaded section because retained biological material within the thread profile can compromise effective cleaning. Peak Surgicals identifies the product as medical-grade steel and reusable and displays CE Certified, FDA Certified, and ISO Certified indicators. The company's ISO 13485 quality-management framework supports regulated medical-device procurement, while CE and FDA documentation can form part of institutional supplier qualification for applicable markets. The product is suitable for orthopedic trauma hospitals, limb-reconstruction units, specialist clinics, operating-room inventories, and medical-device distributors. The listed price is $24.19 USD, with a 30 Days Money Back Guarantee and 100% Quality Satisfaction stated on the product page.

How does the Front Threaded Pin Stainless Steel differ from a conventional smooth Kirschner wire?
The Front Threaded Pin is a Schanz-type fixation component with a threaded bone-engaging section and a shaft intended for external-fixator clamping. A smooth Kirschner wire has a different fixation geometry and is commonly used for wire-based fixation, temporary stabilization, or guidance. The threaded section of the Front Threaded Pin provides direct mechanical purchase within bone. Its proximal shaft remains available for attachment to compatible external-fixation clamps. The pin is therefore designed around a tubular external-fixator architecture rather than a wire-based frame. Standard and self-drilling versions provide different insertion configurations within the same general fixation family. The correct selection depends on the external-fixation system, bone dimensions, and operative technique.

How should the 4.0, 4.5, 5.0, and 6.0 mm Shanz screw sizes be selected?
The 4.0 mm configuration is the smallest diameter in this range and includes a 125 mm × 18 mm-thread option. The 4.5 mm family provides multiple lengths and thread lengths for broader tubular-fixator requirements. The 5.0 mm range increases the pin diameter and is available across several lengths and threaded sections. The 6.0 mm models are listed at 225 mm with 32 mm or 40 mm threads. Diameter selection should correspond to the target bone and compatible external-fixation hardware. Overall length is selected according to anatomical level, soft-tissue envelope, insertion corridor, and external frame position. Thread length determines the amount of threaded surface available for bone purchase and should be matched to the planned fixation depth.

What do CE, ISO 13485, and FDA certification indicators mean for procurement?
Peak Surgicals identifies the Front Threaded Pin Stainless Steel as CE Certified, FDA Certified, and ISO Certified. ISO 13485 concerns the quality-management system used for medical-device manufacturing. CE marking supports procurement within applicable European regulatory frameworks. FDA-related certification and documentation support purchasing requirements for applicable United States markets. Hospitals can include these records in supplier qualification and medical-device purchasing files. Distributors can maintain the same documentation within regulated orthopedic product records. Each healthcare organization remains responsible for applying its own country-specific regulatory, import, and procurement requirements.

How does the threaded section function during external-fixator assembly?
The Front Threaded Pin has no ratchet, pivot, spring, box lock, or thumb vent because it is a fixation component rather than a hand-operated forceps or retractor. Rotational insertion force advances the threaded section into the prepared bone pathway. The threads engage the bone while the shaft remains available outside the skin for connection to the external frame. Standard and self-drilling versions differ at the insertion end, with the self-drilling configuration providing a drilling-capable tip profile. After the pin reaches the planned position, the exposed shaft is secured within a compatible external-fixation clamp. The clamp and connecting rods then establish the frame geometry. The pin therefore provides the skeletal anchor while the external frame supplies alignment and stabilization.

How should hospitals sterilize and maintain the Front Threaded Pin Stainless Steel?
The Front Threaded Pin Stainless Steel is listed as a reusable medical-grade steel component. After removal from the surgical field, the pin should enter the facility's validated reusable-device reprocessing workflow. Cleaning should thoroughly address the threaded region, insertion tip, and full shaft before visual inspection. The pin should be dried, inspected for thread damage or deformation, packaged appropriately, and sterilized using the validated method established by the healthcare facility. Standard and self-drilling configurations should be inspected separately because their working-end geometries differ. Proper storage should protect the threaded and insertion surfaces from mechanical damage. Hospitals, trauma centers, clinics, and distributors can maintain individual pins as replacement stock for compatible tubular external-fixation systems.