We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

APPROVED VENDOR Left Hand Insert: Free-Running, Left Hand, 1"-8 Thread Size, Stainless Steel - Insert & Tool Kits
APPROVED VENDORInsert & Tool Kits

APPROVED VENDOR Left Hand Insert: Free-Running, Left Hand, 1"-8 Thread Size, Stainless Steel

The APPROVED VENDOR Left Hand Insert is a free-running, stainless steel insert with a 1"-8 coarse thread size, supplied as a 2-pack (MPN 83135LH). Designed for metal compatibility in inch-system applications, this…

SKU 3G-OTH-528144

Brand
APPROVED VENDOR
Item
Left Hand Insert: Free-Running, Left Hand, 1"-8 Thread Size, Stainless Steel
Category
Insert & Tool Kits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
83135LH
Type
Left Hand, Stainless Steel, 2 PK
Finish Type
Plain
Thread Size
1"-8
Thread Type
Coarse
Thread Direction
Left Hand
Compatible Material
Metal
System of Measurement
Inch
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Left Hand Insert is a free-running, stainless steel insert with a 1"-8 coarse thread size, supplied as a 2-pack (MPN 83135LH). Designed for metal compatibility in inch-system applications, this plain-finish left-hand insert enables secure thread repair or reinforcement in left-hand threaded holes.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the APPROVED VENDOR Left Hand Insert used for?

This stainless steel insert repairs or reinforces left-hand threaded holes in metal components. It is ideal for applications requiring a 1"-8 coarse thread, such as industrial machinery or equipment where reverse-thread fasteners are specified.

What are the specifications of the APPROVED VENDOR Left Hand Insert?

The insert has a 1"-8 coarse thread size, left-hand thread direction, and plain finish. It is made of stainless steel, compatible with metal substrates, and supplied as a 2-pack (MPN 83135LH). The system of measurement is inch.

Where to buy the APPROVED VENDOR Left Hand Insert worldwide?

3G Electric supplies the APPROVED VENDOR Left Hand Insert (MPN 83135LH) to global customers. We handle full logistics, customs clearance, and delivery worldwide, ensuring you receive genuine industrial parts for your maintenance or repair needs.

How to install the APPROVED VENDOR Left Hand Insert?

Installation requires a compatible left-hand tap and insertion tool. Drill out the damaged thread, tap the hole to the correct size, then insert the coil using a tang-drive tool. Follow standard thread repair procedures for stainless steel inserts.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR insert & tool kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from APPROVED VENDOR

View all APPROVED VENDOR parts
APPROVED VENDOR Thread Repair Kit: Tanged Tang Style, Free-Running, 3/8 in Overall Lg, Plain, Plain (MPN 3532-WK1). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; Insert Types Included: Helical Inserts; STI Tap Size: 7/16"-14; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Drill Bit Size: 9.9 mm.
APPROVED VENDOR
APPROVED VENDOR Thread Repair Kit: Tanged Tang Style, Free-Running, 3/8 in Overall Lg, Plain, Plain (MPN 3532-WK1). Key specifications — Material Grade/Class: 18-8; Thread Direction: Right Hand; Insert Types Included: Helical Inserts; STI Tap Size: 7/16"-14; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Drill Bit Size: 9.9 mm.
APPROVED VENDOR Left Hand Insert: Free-Running, Left Hand, M14-1.50 Thread Size, Plain, Plain, 6 PK (MPN 83172LH). Key specifications — Thread Direction: Left Hand; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Finish Type: Plain.
APPROVED VENDOR
APPROVED VENDOR Left Hand Insert: Free-Running, Left Hand, M14-1.50 Thread Size, Plain, Plain, 6 PK (MPN 83172LH). Key specifications — Thread Direction: Left Hand; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Finish Type: Plain.
APPROVED VENDOR Helical Inserts Non-Lock: Free-Running, 2 5/8"-8 Thread Size, 3 15/16 in Overall Lg (MPN 83313-1.5). Key specifications — Thread Size: 2-5/8"-8; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Thread Type: 8 UN; Finish Type: Plain.
APPROVED VENDOR
APPROVED VENDOR Helical Inserts Non-Lock: Free-Running, 2 5/8"-8 Thread Size, 3 15/16 in Overall Lg (MPN 83313-1.5). Key specifications — Thread Size: 2-5/8"-8; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Thread Type: 8 UN; Finish Type: Plain.
APPROVED VENDOR Locking Helical Inserts: Screw-Locking, 1 3/4"-8 Thread Size, 2 5/8 in Overall Lg (MPN 83306-1.5L). Key specifications — Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Thread Type: 8 UN; Finish Type: Plain.
APPROVED VENDOR
APPROVED VENDOR Locking Helical Inserts: Screw-Locking, 1 3/4"-8 Thread Size, 2 5/8 in Overall Lg (MPN 83306-1.5L). Key specifications — Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Thread Type: 8 UN; Finish Type: Plain.
APPROVED VENDOR Thread Repair Kit: Free-Running, Left Hand, M14 Thread Size, 53/64 in Overall Lg (MPN 82172LH). Key specifications — Thread Direction: Left Hand; Insert Types Included: Helical Inserts; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Finish Type: Plain.
APPROVED VENDOR
APPROVED VENDOR Thread Repair Kit: Free-Running, Left Hand, M14 Thread Size, 53/64 in Overall Lg (MPN 82172LH). Key specifications — Thread Direction: Left Hand; Insert Types Included: Helical Inserts; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Finish Type: Plain.
APPROVED VENDOR Thread Repair Kit: Free-Running, M36 Thread Size, 2 1/8 in Overall Lg, Plain, Plain (MPN 82201). Key specifications — Insert Types Included: Helical Inserts; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Finish Type: Plain.
APPROVED VENDOR
APPROVED VENDOR Thread Repair Kit: Free-Running, M36 Thread Size, 2 1/8 in Overall Lg, Plain, Plain (MPN 82201). Key specifications — Insert Types Included: Helical Inserts; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Finish Type: Plain.
APPROVED VENDOR Thread Repair Kit: Free-Running, 2 7/8"-8 Thread Size, 4 5/16 in Overall Lg, Plain (MPN 82315). Key specifications — Thread Size: 2-7/8"-8; Insert Types Included: Helical Inserts; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Thread Type: 8 UN; Finish Type: Plain.
APPROVED VENDOR
APPROVED VENDOR Thread Repair Kit: Free-Running, 2 7/8"-8 Thread Size, 4 5/16 in Overall Lg, Plain (MPN 82315). Key specifications — Thread Size: 2-7/8"-8; Insert Types Included: Helical Inserts; Compatible Material: Metal; System of Measurement: Inch; Brand: APPROVED VENDOR; Thread Type: 8 UN; Finish Type: Plain.
APPROVED VENDOR Thread Repair Kit: Free-Running, M24 Thread Size, 1 27/64 in Overall Lg, Plain (MPN 82186). Key specifications — Insert Types Included: Helical Inserts; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Finish Type: Plain.
APPROVED VENDOR
APPROVED VENDOR Thread Repair Kit: Free-Running, M24 Thread Size, 1 27/64 in Overall Lg, Plain (MPN 82186). Key specifications — Insert Types Included: Helical Inserts; Compatible Material: Metal; System of Measurement: Metric; Brand: APPROVED VENDOR; Finish Type: Plain.