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JW WINCO Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 3.15 in - Non-Skid Male Leveling Mounts
JW WINCONon-Skid Male Leveling Mounts

JW WINCO Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 3.15 in

The JW WINCO Male-End Leveling Mount (SKU 805XN2, MPN 31-80-1/2X13-100-B1-SK) is a non-skid male leveling mount with a swiveling stud, 1/2"-13 thread size, and a 3.15 in round base. It supports a load capacity of…

SKU 3G-OTH-517909

Brand
JW WINCO
Item
Male-End Leveling Mount: Swiveling Stud, 1/2"-13 Thread Size, 3.15 in
Category
Non-Skid Male Leveling Mounts
Available to Order
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Technical Specifications

JW WINCO
Manufacturer Part Number
31-80-1/2X13-100-B1-SK
Type
3.15 in, 4,271 lbf Capacity
Hex Size
11/16 in
Includes
Rubber Pad
Base Shape
Round
Thread Size
1/2"-13
Load Capacity
4,271 lbf
Thrust Pad Material
Buna-N
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JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Male-End Leveling Mount (SKU 805XN2, MPN 31-80-1/2X13-100-B1-SK) is a non-skid male leveling mount with a swiveling stud, 1/2"-13 thread size, and a 3.15 in round base. It supports a load capacity of 4,271 lbf, features a Buna-N thrust pad, includes a rubber pad, and has a hex size of 11/16 in.

Frequently Asked Questions

What is a JW WINCO male-end leveling mount used for?

A JW WINCO male-end leveling mount levels and stabilizes industrial machinery, conveyors, and workstations. Its swiveling stud and Buna-N rubber pad reduce vibration and prevent skidding on floors, protecting equipment and surfaces in manufacturing and assembly environments.

What are the specifications of the JW WINCO 31-80-1/2X13-100-B1-SK leveling mount?

This JW WINCO mount has a 1/2"-13 thread size, 3.15 in round base, and 4,271 lbf load capacity. It includes a Buna-N thrust pad and rubber pad, with an 11/16 in hex size. The swiveling stud allows angled adjustment for uneven floors.

Where to buy JW WINCO leveling mounts worldwide?

3G Electric supplies JW WINCO leveling mounts worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine JW WINCO parts like the 31-80-1/2X13-100-B1-SK to any destination. Contact us for pricing and delivery.

How to install a JW WINCO male-end leveling mount?

Thread the 1/2"-13 stud into a matching tapped hole in the equipment base. Use an 11/16 in wrench on the hex to tighten. The swiveling base self-aligns to the floor. Ensure the Buna-N pad contacts the surface fully for maximum vibration dampening and non-skid performance.

Used in

Common applications for JW WINCO
Machinery assembly — JW WINCO self-locking bearing locknuts (e.g., 1804.1-M50X1.5) for securing bearings on shafts in gearboxes and conveyors.
Fixture building — JW WINCO horizontal U-latch toggle clamps (e.g., 851.3-700-T6) for quick clamping in welding jigs and assembly fixtures.
Material handling — JW WINCO quick-release hoist rings (e.g., 1135-M12-17-ST) for lifting heavy components in manufacturing cells.
Shaft positioning — JW WINCO one-piece shaft collars (e.g., 5WG46/A) for retaining bearings or acting as stops on linear motion systems.
Linkage systems — JW WINCO stainless steel clevis rod ends (e.g., 8NXBIS) for connecting pneumatic cylinders or actuators in automated equipment.
Clamping arm extension — JW WINCO rigid clamping arm extenders (e.g., 801.1-85-16-ST) for increasing reach on toggle clamps in custom fixtures.

JW WINCO Products

3G Electric supplies JW WINCO non-skid male leveling mounts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/4"-10 Thread Size, 3.94 in, 2,473 lbf Capacity (MPN 30-100-3/4X10-150-A2-UK). Key specifications — Base Shape: Round; Load Capacity: 2,473 lbf; Thrust Pad Material: TPE; Includes: Rubber Pad.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/4"-10 Thread Size, 3.94 in, 2,473 lbf Capacity (MPN 30-100-3/4X10-150-A2-UK). Key specifications — Base Shape: Round; Load Capacity: 2,473 lbf; Thrust Pad Material: TPE; Includes: Rubber Pad.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/8"-16 Thread Size, 3.15 in, 6,295 lbf Capacity (MPN 23-80-3/8X16-75-D1-SK). Key specifications — Base Shape: Round; Load Capacity: 6,295 lbf; Thrust Pad Material: Buna-N; Mounting Holes: Mounting Holes Included; Includes: Rubber Pad; Hex Size: 11/16 in.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/8"-16 Thread Size, 3.15 in, 6,295 lbf Capacity (MPN 23-80-3/8X16-75-D1-SK). Key specifications — Base Shape: Round; Load Capacity: 6,295 lbf; Thrust Pad Material: Buna-N; Mounting Holes: Mounting Holes Included; Includes: Rubber Pad; Hex Size: 11/16 in.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/4"-10 Thread Size, 3.94 in, 2,473 lbf Capacity (MPN 30-100-3/4X10-100-A5-UK). Key specifications — Finish: Powder-Coated; Base Shape: Round; Load Capacity: 2,473 lbf; Thrust Pad Material: Buna-N; Includes: Nut.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/4"-10 Thread Size, 3.94 in, 2,473 lbf Capacity (MPN 30-100-3/4X10-100-A5-UK). Key specifications — Finish: Powder-Coated; Base Shape: Round; Load Capacity: 2,473 lbf; Thrust Pad Material: Buna-N; Includes: Nut.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/8"-11 Thread Size, 3.94 in, 3,597 lbf Capacity (MPN 23-100-5/8X11-75-D1-UK). Key specifications — Base Shape: Round; Load Capacity: 3,597 lbf; Thrust Pad Material: Buna-N; Mounting Holes: Mounting Holes Included; Includes: Rubber Pad.
JW WINCO
JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/8"-11 Thread Size, 3.94 in, 3,597 lbf Capacity (MPN 23-100-5/8X11-75-D1-UK). Key specifications — Base Shape: Round; Load Capacity: 3,597 lbf; Thrust Pad Material: Buna-N; Mounting Holes: Mounting Holes Included; Includes: Rubber Pad.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/8"-11 Thread Size, 3.94 in, 2,473 lbf Capacity (MPN 30-100-5/8X11-100-A1-UK). Key specifications — Base Shape: Round; Load Capacity: 2,473 lbf; Thrust Pad Material: Buna-N; Includes: Nut.
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JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/8"-11 Thread Size, 3.94 in, 2,473 lbf Capacity (MPN 30-100-5/8X11-100-A1-UK). Key specifications — Base Shape: Round; Load Capacity: 2,473 lbf; Thrust Pad Material: Buna-N; Includes: Nut.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/8"-16 Thread Size, 3,147 lbf Capacity (MPN 43-80-3/8X16-150-D3-SK). Key specifications — Finish: Plain; Base Shape: Teardrop; Load Capacity: 3,147 lbf; Thrust Pad Material: Buna-N; Mounting Holes: Mounting Holes Included; Includes: Nut; Hex Size: 11/16 in.
JW WINCO
JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/8"-16 Thread Size, 3,147 lbf Capacity (MPN 43-80-3/8X16-150-D3-SK). Key specifications — Finish: Plain; Base Shape: Teardrop; Load Capacity: 3,147 lbf; Thrust Pad Material: Buna-N; Mounting Holes: Mounting Holes Included; Includes: Nut; Hex Size: 11/16 in.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/8"-16 Thread Size, 1.97 in, 3,147 lbf Capacity (MPN 33-50-3/8X16-75-B1-SK). Key specifications — Base Shape: Round; Load Capacity: 3,147 lbf; Thrust Pad Material: Buna-N; Includes: Rubber Pad; Hex Size: 11/16 in.
JW WINCO
JW WINCO Male-End Leveling Mount: Swiveling Stud, 3/8"-16 Thread Size, 1.97 in, 3,147 lbf Capacity (MPN 33-50-3/8X16-75-B1-SK). Key specifications — Base Shape: Round; Load Capacity: 3,147 lbf; Thrust Pad Material: Buna-N; Includes: Rubber Pad; Hex Size: 11/16 in.
JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/8"-11 Thread Size, 4,496 lbf Capacity (MPN 43-80-5/8X11-75-D1-UK). Key specifications — Finish: Plain; Base Shape: Teardrop; Load Capacity: 4,496 lbf; Thrust Pad Material: TPE; Mounting Holes: Mounting Holes Included; Includes: Nut.
JW WINCO
JW WINCO Male-End Leveling Mount: Swiveling Stud, 5/8"-11 Thread Size, 4,496 lbf Capacity (MPN 43-80-5/8X11-75-D1-UK). Key specifications — Finish: Plain; Base Shape: Teardrop; Load Capacity: 4,496 lbf; Thrust Pad Material: TPE; Mounting Holes: Mounting Holes Included; Includes: Nut.