Threaded Adjustable T-Handle Ball Lock Pin, Spring Loaded Quick Release Detent Pin snblp000016 | sinoboltco

The sinoboltco SNBLP Series (Model: snblp000016) threaded adjustable ball lock pin is an engineered, heavy-duty positive-locking detent pin designed for dynamic industrial assembly environments requiring rapid tool-free mounting, precise positioning, and frequent disassembly.

Precision Engineering & Kinematics

Unlike conventional fixed-grip length detent pins that require stocking dozens of individual pin lengths, the snblp000016 utilizes an integrated metric threaded body shank (M8×1.25 for 6 mm pin diameter; M12×1.5 for 10 mm pin diameter). By threading the body into a tapped fixture plate or adjusting thin locknuts, engineers can continuously fine-tune the effective grip length (Dimension B: 6–10 mm for Option 6; 6–16 mm for Option 10) to compensate for plate thickness tolerances or multi-layer fixture stacks.

The pin shank (Dimension A) is machined with strict precision engineering limits (-0.05 mm to -0.10 mm tolerance) to ensure tight alignment fit in standard reamed locating holes, preventing micro-play in CNC machining jigs, robotic cell end-effectors, and inspection test benches.

Durable Material Composition

• Shank & Body: High-tensile carbon steel finished with a uniform electroless nickel plating layer, delivering high surface hardness, wear resistance, and smooth thread engagement.

• Locking Balls: Dual hardened SUS440C stainless steel balls engineered for high shear resistance and wear endurance under repeated push-pull cycles.

• Actuation Mechanisms: Heavy-duty stainless steel internal compression spring combined with an ergonomic T-handle cap and split pull ring, ensuring smooth actuation and preventing pin drop or loss in mobile equipment frames.

OEM Supply-Chain Risk Mitigation (Futures Price-Locking)

As a strategic partner to high-volume machinery OEMs, sinoboltco offers optional Raw Material Price-Locking / Fixed Price Agreements (FPA). By leveraging nickel and steel futures contracts, sinoboltco isolates your annual bill of materials (BOM) from raw material market fluctuations on LME/SHFE, guaranteeing stable unit pricing across multi-year production runs.

Product Advantages

• Infinite Grip Adjustment: Threaded body design accommodates variable stack thicknesses (6 mm to 16 mm), eliminating the cost of stocking multiple fixed-length pins.

• Controlled Pin Tolerance: Strict shank tolerance of -0.05 mm to -0.10 mm guarantees predictable, repeatable locating accuracy for jigs and automated assembly lines.

• Positive Anti-Vibration Locking: Hardened SUS440C locking balls expand outwards past the hole exit, resisting dynamic shock loads and preventing accidental retraction.

• Tool-Free Fast Operation: Ergonomic T-handle with split pull ring enables effortless one-handed insertion, adjustment, and release without requiring wrenches.

• Superior Corrosion & Wear Resistance: Nickel-plated carbon steel body paired with stainless steel springs provides long service life in factory environments.

• BOM Cost Protection: Backed by sinoboltco raw material futures price-locking agreements to lock in component pricing against global steel and nickel spikes.

Product Features

• T-handle design with attached split pull ring for lanyard retention and rapid grip actuation.

• Double-action ball detent system featuring SUS440C stainless steel locking balls.

• Precision metric threads (M8×1.25 & M12×1.5) with wrench flats (F=10 mm / 13 mm) for fast installation.

• Available in two standard shank diameters: 6 mm (snblp000016-6) and 10 mm (snblp000015-10).

• Precision-ground shank diameter tolerance: -0.05 mm / -0.10 mm.

• 100% inspected against engineering drawings before dispatch with full material certs upon request.

Technical Specification Table