APPROVED VENDOR Key Locking Insert: Heavy Wall, 4 Keys, 1"-12 Int Thrd Sz, 1 3/8"-12 Ext Thrd Sz
The APPROVED VENDOR Key Locking Insert is a heavy-wall, mil-spec insert with 4 keys, 1"-12 internal thread size, and 1 3/8"-12 external thread size. Supplied as a plain, 10-pack (MPN 217-077511), it meets…
SKU 3G-OTH-531680
- 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, 1"-12 internal thread size, and 1 3/8"-12 external thread size. Supplied as a plain, 10-pack (MPN 217-077511), it meets MS51830-105L standards, features 18-8 material, and requires a 1-19/64 in drill bit with a 1-3/8"-12 compatible tap size.
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 repairs or reinforces threaded holes in metal assemblies, especially where vibration could loosen standard threads. It meets mil-spec MS51830-105L and is common in aerospace, defense, and industrial equipment requiring a secure, permanent thread repair.
What are the specifications of the APPROVED VENDOR 217-077511 Key Locking Insert?
This 10-pack insert has a 1"-12 internal thread size and 1 3/8"-12 external thread size, with 4 keys and a plain finish. It is made from 18-8 stainless steel, requires a 1-19/64 in drill bit and 1-3/8"-12 tap, and meets MS51830-105L standards.
Where to buy APPROVED VENDOR Key Locking Inserts worldwide?
3G Electric supplies APPROVED VENDOR key locking inserts to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 217-077511 10-pack or other mil-spec thread repair inserts.
How to install a heavy-wall key locking insert?
Drill the hole to 1-19/64 in, tap it with a 1-3/8"-12 tap, then thread the insert in using a key locking insert tool. The 4 keys lock into the parent material to prevent rotation. Follow MS51830-105L guidelines for torque and final inspection.
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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.









