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BOSTITCHAir Tool Replacement Parts

BOSTITCH Pin Spirol 5/32 x 3: Mfr Part # UB3811.2, Spirol Pin

The BOSTITCH Pin Spirol 5/32 x 3 (Mfr Part # UB3811.2) is a Spirol Pin air tool replacement part. It is compatible with Mfr Part # F21PL2 and carries the additional identifiers 5KNH5 and UB3811.2.

SKU 3G-OTH-165192

Also listed as: UB38112 · UB3811 2 · UB3811-2

Brand
BOSTITCH
Item
Pin Spirol 5/32 x 3: Mfr Part # UB3811.2, Spirol Pin
Category
Air Tool Replacement Parts
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Payment
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Technical Specifications

BOSTITCH
Manufacturer Part Number
UB3811.2
Type
Spirol Pin, Compatible with Mfr Part # F21PL2

Technical Documents

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BOSTITCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSTITCH Pin Spirol 5/32 x 3 (Mfr Part # UB3811.2) is a Spirol Pin air tool replacement part. It is compatible with Mfr Part # F21PL2 and carries the additional identifiers 5KNH5 and UB3811.2.

Frequently Asked Questions

What is the BOSTITCH Pin Spirol 5/32 x 3 used for?

The BOSTITCH Pin Spirol 5/32 x 3 (UB3811.2) is a replacement spirol pin for pneumatic tools, specifically compatible with the F21PL2 model. It secures moving components in industrial nailers and staplers, ensuring reliable operation in framing, finishing, and assembly applications.

What are the specifications of the BOSTITCH Pin Spirol 5/32 x 3?

The BOSTITCH Pin Spirol 5/32 x 3 (UB3811.2) is a spirol pin air tool replacement part. It measures 5/32 inch in diameter and 3 inches in length. It is compatible with BOSTITCH part F21PL2 and carries identifiers 5KNH5 and UB3811.2.

Where to buy the BOSTITCH Pin Spirol 5/32 x 3 worldwide?

3G Electric supplies the BOSTITCH Pin Spirol 5/32 x 3 (UB3811.2) worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the BOSTITCH Pin Spirol 5/32 x 3?

To install the BOSTITCH Pin Spirol 5/32 x 3 (UB3811.2), first depressurize the tool and remove the old pin. Align the spirol pin with the mating holes and tap it into place using a soft-faced hammer. Ensure it is fully seated before reassembling the tool.

Used in

Common applications for BOSTITCH
Construction framing — BOSTITCH pneumatic framing nailers (e.g., MCN250) for high-speed nailing of lumber and sheathing.
Woodworking assembly — BOSTITCH finish nailers for trim, molding, and cabinet installation requiring precise fastener placement.
Roofing applications — BOSTITCH coil roofing nailers for attaching shingles and underlayment on residential and commercial roofs.
Industrial packaging — BOSTITCH staplers for sealing corrugated boxes and crates in high-volume shipping environments.
Maintenance repair — BOSTITCH replacement parts (e.g., piston washers, o-ring kits) for servicing pneumatic tools in plant maintenance shops.
Compressor servicing — BOSTITCH air compressor heads (e.g., AB-7161400) for rebuilding or repairing stationary compressor units.

BOSTITCH Products

3G Electric supplies BOSTITCH air tool replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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