Kupo

Kupo KS705312P Baby 5in Grip Arm Pin

5in

Sturdy 5-inch steel grip arm pin with 5/8" baby receiver and dual female threads for fast rigging.

$10.95*$23.98Save 54%
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*Price sourced from Amazon.com. Last updated:Aug 30, 2026.Price and availability are subject to change — details.

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Overview

The Kupo KS705312P Baby 5-Inch Grip Arm Pin is a purpose-built mounting accessory designed for professional photography and video rigging. Measuring 5 inches in length with a standard 5/8" (16mm) baby pin, it inserts directly into grip heads, clamps, and other baby-pin receivers commonly found on lighting stands and grip equipment. The integrated 1/4"-20 and 3/8"-16 female threads on the pin body allow you to attach monitors, cameras, small fixtures, or other threaded accessories without needing separate adapters.

Constructed from steel, the KS705312P delivers the load-bearing reliability required on professional sets where gear safety is non-negotiable. The hex stud interface enables controlled tightening with a wrench, ensuring a secure and repeatable connection that holds firm through repositioning and transport. Its snap-in design supports rapid insertion and removal from grip heads, helping keep setups and teardowns efficient during fast-paced production days.

Key Features

SPECIFICATIONS: Steel 5" baby grip arm pin with 5/8" baby pin and integrated 1/4"-20 and 3/8"-16 female threads for photography and video mounting.

SNAP IN CONVENIENCE: Enables rapid insertion and removal, supporting efficient workflow and quick setup changes.

HEX STUD INTERFACE: Provides controlled tightening and stable attachment during repeated professional use.

DURABLE ALUMINUM CONSTRUCTION: Offers dependable strength and corrosion resistance while keeping rigs lightweight.

PROFESSIONAL GRIP ACCESSORY: Ideal for photographers and videographers seeking fast, reliable clamp based mounting solutions.

Specifications

Brand
Kupo
Model
KS705312P
Length
5 inches (12.7 cm)
Pin Diameter
5/8" (16mm)
Material
Steel
Female Threads
1/4"-20 and 3/8"-16
Interface
Hex Stud

Frequently Asked Questions

It includes integrated 1/4"-20 and 3/8"-16 female threads, allowing direct attachment of accessories that use either standard thread size.
The baby pin portion is 5/8" (16mm) in diameter, and the overall arm length is 5 inches (12.7cm).
The hex stud can be tightened with a standard wrench or hex key for a secure hold, and it also allows hand-tightening for quick adjustments.
Despite the listing noting aluminum construction, the specifications indicate it is made from steel, providing strong load-bearing durability for professional grip work.
Yes, the 5/8" baby pin is the industry-standard size and fits directly into grip heads, clamps, and other baby-pin receivers.