APPROVED VENDOR Key Locking Insert: Extra Heavy Wall, 4 Keys, 1/4"-20 Int Thrd Sz, 1/2"-13 Ext Thrd Sz
The APPROVED VENDOR Key Locking Insert is a Mil. Spec. key-locking insert with an Extra Heavy Wall, featuring 4 keys, a 1/4"-20 internal thread size, and a 1/2"-13 external thread size. It is made from 18-8 material…
SKU 3G-OTH-531770
- 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 Mil. Spec. key-locking insert with an Extra Heavy Wall, featuring 4 keys, a 1/4"-20 internal thread size, and a 1/2"-13 external thread size. It is made from 18-8 material, has a Plain finish, and comes in a 10 PK. This inch-system insert meets MS51830-107L standards, with a compatible tap size of 1/2"-13, external thread fit of 2A, and internal thread fit of 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 Mil. Spec. key-locking insert repairs or reinforces tapped holes in metal assemblies, especially where high pull-out strength is needed. The extra heavy wall and 4 keys lock it securely in place, making it suitable for aerospace, defense, and heavy machinery applications that demand MS51830-107L compliance.
What are the specifications of the APPROVED VENDOR Key Locking Insert 217-076334?
This insert has a 1/4"-20 internal thread and 1/2"-13 external thread, with an extra heavy wall and 4 keys. It is made from 18-8 stainless steel, plain finish, and meets MS51830-107L. The external thread fit is 2A, internal fit is 3B, and compatible tap size is 1/2"-13. Sold in a 10-pack.
Where to buy APPROVED VENDOR Key Locking Inserts worldwide?
3G Electric supplies and delivers APPROVED VENDOR Key Locking Inserts worldwide. As a global industrial sourcing partner, we handle full logistics and customs clearance to ensure these Mil. Spec. inserts reach your facility, whether for aerospace maintenance or defense contracting.
How to install an APPROVED VENDOR Key Locking Insert?
Installation requires tapping the hole to the compatible tap size (1/2"-13), then threading the insert in using a key-locking insert driver. The 4 keys must be set into the pre-cut keyways to prevent rotation. Use thread locking compound for vibration resistance. Follow MS51830-107L guidelines for torque values.
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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.









