APPROVED VENDOR Key Locking Insert: Thin Wall, 4 Keys, 3/8"-16 Int Thrd Sz, 1/2"-13 Ext Thrd Sz
The APPROVED VENDOR Key Locking Insert is a thin-wall, inch-system Mil. Spec. insert with 4 keys, 3/8"-16 internal thread size, and 1/2"-13 external thread size. It meets MS51831-103 standards, is made from 18-8…
SKU 3G-OTH-531642
- 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, 3/8"-16 internal thread size, and 1/2"-13 external thread size. It meets MS51831-103 standards, is made from 18-8 material, and comes in a plain finish, 10-pack. External thread fit is 2A; internal thread fit is 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 thin-wall key locking insert repairs or strengthens threads in metal assemblies, typically in aerospace, defense, or industrial equipment. Its four keys lock it into place, preventing rotation under vibration. The 3/8"-16 internal thread accepts bolts, while the 1/2"-13 external thread installs into a tapped hole.
What are the specifications of the APPROVED VENDOR Key Locking Insert 217-076324?
This inch-system insert has a 3/8"-16 internal thread and 1/2"-13 external thread, with 2A external and 3B internal thread fits. It is made from 18-8 stainless steel, meets MS51831-103 standards, and comes in a plain finish, 10-pack. Wall type is thin, with 4 keys.
Where to buy APPROVED VENDOR Key Locking Inserts worldwide?
3G Electric supplies and delivers APPROVED VENDOR key locking inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order reaches any international destination. Contact us for availability and lead time on this MS51831-103 insert.
How to install a thin-wall key locking insert?
Installation requires tapping the hole to the specified compatible tap size (1/2"-13), then driving the insert using a key locking insert tool until it is flush or slightly below the surface. The four keys deform into the parent material to lock it. Always follow the manufacturer's instructions for torque and depth.
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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.









