APPROVED VENDOR Key Locking Insert: Heavy Wall, 4 Keys, 7/16"-20 Int Thrd Sz, 5/8"-11 Ext Thrd Sz
The APPROVED VENDOR Key Locking Insert is a heavy-wall, mil-spec insert with 4 keys, 7/16"-20 internal thread size, and 5/8"-11 external thread size. Supplied in a plain finish, 10-pack, it meets MS51831-106L…
SKU 3G-OTH-531735
- 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 heavy-wall, mil-spec insert with 4 keys, 7/16"-20 internal thread size, and 5/8"-11 external thread size. Supplied in a plain finish, 10-pack, it meets MS51831-106L standards and is made from 18-8 material with external thread fit 2A and internal thread fit 3B.
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 heavy-wall key locking insert is used to repair or reinforce threaded holes in metal assemblies, particularly in aerospace and defense applications. Its 4 keys lock the insert into the parent material, preventing rotation under vibration. It meets mil-spec MS51831-106L for reliable thread restoration in critical joints.
What are the specifications of the APPROVED VENDOR 217-077505 key locking insert?
This 10-pack insert has a 7/16"-20 internal thread and 5/8"-11 external thread, with a heavy wall and plain finish. It is made from 18-8 stainless steel, with external thread fit 2A and internal thread fit 3B. It meets MS51831-106L standards and requires a 5/8"-11 tap.
Where to buy APPROVED VENDOR key locking inserts worldwide?
3G Electric supplies the APPROVED VENDOR 217-077505 key locking insert to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this mil-spec insert.
How to install an APPROVED VENDOR key locking insert?
Installation requires tapping the hole to 5/8"-11 using a compatible tap, then threading the insert into the tapped hole until it is slightly below the surface. Use the 4 keys to lock the insert by driving them into the parent material with a key locking tool. Ensure the insert is flush for proper thread engagement.
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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.









