APPROVED VENDOR Key Locking Insert: Thin Wall, 4 Keys, 1/4"-20 Int Thrd Sz, 3/8"-16 Ext Thrd Sz
The APPROVED VENDOR Key Locking Insert is a thin-wall, inch-system Mil. Spec. insert with 4 keys, 1/4"-20 internal thread size, and 3/8"-16 external thread size. It is made from 18-8 material, features plain finish…
SKU 3G-OTH-531631
- 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, inch-system Mil. Spec. insert with 4 keys, 1/4"-20 internal thread size, and 3/8"-16 external thread size. It is made from 18-8 material, features plain finish, and meets MS51830-110 standards with external thread fit 2A and internal thread fit 3B. Supplied as a 10-pack (MPN 217-077322), this insert is compatible with a 3/8"-16 tap.
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 is used to repair or reinforce threaded holes in metal assemblies, particularly in aerospace and defense applications. It meets Mil. Spec. MS51830-110, providing a secure 1/4"-20 internal thread with 4 locking keys to prevent rotation under vibration.
What are the specifications of the APPROVED VENDOR 217-077322 key locking insert?
This 10-pack insert has a 1/4"-20 internal thread size and 3/8"-16 external thread size, with 2A external and 3B internal thread fits. It is made from 18-8 stainless steel with a plain finish, compatible with a 3/8"-16 tap, and meets MS51830-110 standards.
Where to buy APPROVED VENDOR key locking inserts worldwide?
3G Electric supplies the APPROVED VENDOR 217-077322 key locking insert to customers worldwide. We handle full logistics and customs clearance, sourcing genuine Mil. Spec. inserts from our global supply network. Contact us for pricing and delivery to your location.
How to install a thin-wall key locking insert?
Installation requires tapping the hole to the specified 3/8"-16 thread size, then driving the insert using a compatible installation tool until it is flush or slightly below the surface. The 4 keys are then set into the parent material to lock the insert in place, preventing rotation.
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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.









