APPROVED VENDOR Key Locking Insert: Thin Wall, 4 Keys, 1/2"-13 Int Thrd Sz, 5/8"-11 Ext Thrd Sz
The APPROVED VENDOR Key Locking Insert is a thin-wall, inch-series Mil. Spec. insert with 4 keys, 1/2"-13 internal thread, 5/8"-11 external thread, and 18-8 material. It meets MS51831-105, has 2A external and 3B…
SKU 3G-OTH-531722
- 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-series Mil. Spec. insert with 4 keys, 1/2"-13 internal thread, 5/8"-11 external thread, and 18-8 material. It meets MS51831-105, has 2A external and 3B internal thread fits, and comes in a 10-pack plain finish.
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 stripped threads in metal assemblies. The APPROVED VENDOR thin-wall insert with 4 keys provides a permanent, vibration-resistant thread in applications requiring Mil. Spec. MS51831-105 compliance, such as aerospace or defense equipment.
What are the specifications of the APPROVED VENDOR key locking insert?
This thin-wall insert has a 1/2"-13 internal thread and 5/8"-11 external thread, with 2A external and 3B internal thread fits. It is made of 18-8 stainless steel, meets MS51831-105, and comes in a 10-pack with plain finish. Compatible tap size is 5/8"-11.
Where to buy APPROVED VENDOR key locking inserts worldwide?
3G Electric supplies APPROVED VENDOR key locking inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver Mil. Spec. inserts like the MS51831-105 thin-wall 10-pack to your facility, regardless of location.
How to install a thin-wall key locking insert?
Installation requires tapping the hole to the specified compatible tap size (5/8"-11), then driving the insert using a key locking insert tool until it is flush or slightly below the surface. The 4 keys lock into the parent material to prevent rotation. Follow Mil. Spec. MS51831-105 guidelines for best results.
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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.









