APPROVED VENDOR Key Locking Insert: Thin Wall, 4 Keys, M12x1.25 Int Thrd Sz, M16x1.5 Ext Thrd Sz
The APPROVED VENDOR Key Locking Insert is a thin-wall, mil. spec. insert with 4 keys, M12x1.25 internal thread size, M16x1.5 external thread size, plain finish, and coarse thread type. It meets Fed Std. H28/21 and MJ…
SKU 3G-OTH-531701
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The APPROVED VENDOR Key Locking Insert is a thin-wall, mil. spec. insert with 4 keys, M12x1.25 internal thread size, M16x1.5 external thread size, plain finish, and coarse thread type. It meets Fed Std. H28/21 and MJ Form standards, with a compatible tap size of M16x1.5, external thread fit 2A, internal thread fit 3B, and is made from 18-8 material in metric measurement (MPN 217-076556, 10 PK).
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is an APPROVED VENDOR key locking insert used for?
This thin-wall key locking insert with 4 keys is used to repair or reinforce tapped threads in metal assemblies, particularly in aerospace and defense applications. It meets Fed Std. H28/21 and MJ Form standards, ensuring reliable thread locking in high-vibration environments.
What are the specifications of the APPROVED VENDOR key locking insert 217-076556?
This insert has M12x1.25 internal thread size, M16x1.5 external thread size, plain finish, coarse thread type, and 18-8 material grade. It includes 4 keys, external thread fit 2A, internal thread fit 3B, and is compatible with M16x1.5 tap size. Supplied in a 10-pack.
Where to buy APPROVED VENDOR key locking inserts worldwide?
3G Electric supplies APPROVED VENDOR key locking inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this M12x1.25 internal thread, M16x1.5 external thread insert (MPN 217-076556).
How to install a thin-wall key locking insert?
Installation requires tapping the hole to the compatible tap size (M16x1.5), then driving the insert using a proper installation tool until it is flush or slightly below the surface. After installation, set the keys using a key-setting tool to lock the insert in place. Follow standard mil-spec practices.
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3G Electric memasok APPROVED VENDOR mil. spec. key-locking inserts. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.









