APPROVED VENDOR Key Locking Insert: Heavy Wall, 4 Keys, M14-2.00 Int Thrd Sz, M20-1.50 Ext Thrd Sz
The APPROVED VENDOR Key Locking Insert is a heavy-wall, mil. spec. insert with 4 keys, M14-2.00 internal thread size, M20-1.50 external thread size, plain finish, and coarse thread type. It requires an 18.70 mm drill…
SKU 3G-OTH-531787
- 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, M14-2.00 internal thread size, M20-1.50 external thread size, plain finish, and coarse thread type. It requires an 18.70 mm drill bit and M20-1.50 compatible tap, with external thread fit 2A, internal thread fit 3B, and is made from 18-8 material. This 10-pack meets Fed Std. H28/21 and MJ Form standards.
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 a key locking insert used for?
A key locking insert repairs or reinforces tapped threads in soft materials like aluminum. The external keys lock the insert into the parent material, preventing rotation under vibration. This heavy-wall, mil. spec. insert from APPROVED VENDOR suits demanding aerospace, defense, and industrial applications requiring high pull-out strength.
What are the specifications of the APPROVED VENDOR key locking insert?
This heavy-wall insert has M14-2.00 internal thread and M20-1.50 external thread, with 4 keys and plain finish. It requires an 18.70 mm drill bit and M20-1.50 tap. Made from 18-8 stainless steel, it meets Fed Std. H28/21 and MJ Form standards. External thread fit is 2A; internal fit is 3B.
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 pricing and lead time on this 10-pack of heavy-wall, mil. spec. inserts.
How to install a key locking insert?
Drill a hole using the specified 18.70 mm bit, then tap threads with an M20-1.50 tap. Screw the insert onto the installation tool until the keys align with the slot. Drive the insert into the tapped hole until it sits slightly below the surface. Remove the tool; the keys lock the insert in place.
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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.









