We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

80/20 Bolt Assembly: 5/16" -18 Size, 5/8 in Thread Lg, Button Head Socket Cap - Slide-In T-Nuts
80/20Slide-In T-Nuts

80/20 Bolt Assembly: 5/16" -18 Size, 5/8 in Thread Lg, Button Head Socket Cap

The 80/20 Bolt Assembly is a Slide-In T-Nut fastener type, designed as a bolt assembly for 80/20 15 Series T-slot framing. This stainless steel, unfinished component features a 5/16"-18 thread size with a button head…

SKU 3G-OTH-350665

Also listed as: 36206 · 3620 6

Brand
80/20
Item
Bolt Assembly: 5/16" -18 Size, 5/8 in Thread Lg, Button Head Socket Cap
Category
Slide-In T-Nuts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

80/20
Manufacturer Part Number
3620-6
Type
Button Head Socket Cap, For 0.4 in Slot Wd, 6 PK
Material
Stainless Steel
Finish
Unfinished
Thread Lg
5/8 in
Fastener Type
T-Nut
Mounting Type
Slide-In
Compatible Series
80/20 15 Series
Fastener Head Type
Button Head Socket Cap
Fastener Thread Size
5/16" -18
T-Slot Fastener Type
Bolt Assembly
System of Measurement
Inch
Threaded Hole Location
Single Offset

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

80/20 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 80/20 Bolt Assembly is a Slide-In T-Nut fastener type, designed as a bolt assembly for 80/20 15 Series T-slot framing. This stainless steel, unfinished component features a 5/16"-18 thread size with a button head socket cap and a single offset threaded hole, supplied in a 6-pack with a 5/8 in thread length for a 0.4 in slot width (MPN 3620-6).

Frequently Asked Questions

What is the 80/20 Bolt Assembly 3620-6 used for?

The 80/20 Bolt Assembly 3620-6 is used to join and secure components in 80/20 15 Series T-slot aluminum framing. It is ideal for building machine guards, workstations, and industrial structures where a stainless steel, corrosion-resistant fastener is required.

What are the specifications of the 80/20 Bolt Assembly 3620-6?

This bolt assembly has a 5/16"-18 thread size, 5/8 in thread length, and a button head socket cap. It is a slide-in T-nut made of stainless steel with a single offset threaded hole, designed for 0.4 in slot width in 80/20 15 Series framing. Supplied as a 6-pack.

Where to buy the 80/20 Bolt Assembly 3620-6 worldwide?

3G Electric supplies the 80/20 Bolt Assembly 3620-6 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the 80/20 Bolt Assembly 3620-6?

Slide the T-nut into the T-slot of 80/20 15 Series framing, aligning the single offset threaded hole with your component. Insert the bolt through the component and tighten with a hex key. Ensure the button head cap sits flush for a secure, low-profile connection.

80/20 Products

3G Electric supplies 80/20 slide-in t-nuts. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
Bolt Assembly: 5/16" -18 Size, 7/8 in Thread Lg, Socket Head Cap, For 0.4 in Slot Wd, Steel, 15 PK (MPN 3458-15)
80/20
Bolt Assembly: 5/16" -18 Size, 7/8 in Thread Lg, Socket Head Cap, For 0.4 in Slot Wd, Steel, 15 PK (MPN 3458-15)
Bolt Assembly: 1/4" -20 Size, 1/2 in Thread Lg, Socket Head Cap, For 0.3 in Slot Wd, Steel, 15 PK (MPN 3491-15)
80/20
Bolt Assembly: 1/4" -20 Size, 1/2 in Thread Lg, Socket Head Cap, For 0.3 in Slot Wd, Steel, 15 PK (MPN 3491-15)
Bolt Assembly: 5/16" -18 Size, 11/16 in Thread Lg, Flanged Button Head Socket Cap, 15 Series, 15 PK (MPN 3320-15)
80/20
Bolt Assembly: 5/16" -18 Size, 11/16 in Thread Lg, Flanged Button Head Socket Cap, 15 Series, 15 PK (MPN 3320-15)
Bolt Assembly: 1/4" -20 Size, 1/2 in Thread Lg, Flanged Button Head Socket Cap, 10 Series, 15 PK (MPN 3321-15)
80/20
Bolt Assembly: 1/4" -20 Size, 1/2 in Thread Lg, Flanged Button Head Socket Cap, 10 Series, 15 PK (MPN 3321-15)
Bolt Assembly: 1/4" -20 Size, 1/2 in Thread Lg, Flanged Button Head Socket Cap, 10 Series, 6 PK (MPN 3356-6)
80/20
Bolt Assembly: 1/4" -20 Size, 1/2 in Thread Lg, Flanged Button Head Socket Cap, 10 Series, 6 PK (MPN 3356-6)
Bolt Assembly: 1/4" -20 Size, 1/2 in Thread Lg, Flanged Button Head Socket Cap, For 0.3 in Slot Wd (MPN 3481)
80/20
Bolt Assembly: 1/4" -20 Size, 1/2 in Thread Lg, Flanged Button Head Socket Cap, For 0.3 in Slot Wd (MPN 3481)

More from 80/20

View all 80/20 parts
T-Slot Framing System Fasteners: 1/4"-20 Size, 15/64 in Thread Lg, 15 Series, Double, Zinc-Plated (MPN 3263-10)
80/20
T-Slot Framing System Fasteners: 1/4"-20 Size, 15/64 in Thread Lg, 15 Series, Double, Zinc-Plated (MPN 3263-10)
T-Slot Framing System Fasteners: 1/4"-20 Size, 1/8 in Thread Lg, 10 Series, Single Center (MPN 3675-10)
80/20
T-Slot Framing System Fasteners: 1/4"-20 Size, 1/8 in Thread Lg, 10 Series, Single Center (MPN 3675-10)
M5 X 0.8 25 S Slide-In T-Nut Bright: M5 Size, 4.4 mm Thread Lg, 25 Series, Zinc-Plated, Steel (MPN 25-3206)
80/20
M5 X 0.8 25 S Slide-In T-Nut Bright: M5 Size, 4.4 mm Thread Lg, 25 Series, Zinc-Plated, Steel (MPN 25-3206)
80/20
80/20
Drop in T-Nut: M4 Size, 6 mm Thread Lg, 45 Series, Zinc-Plated, Steel (MPN 13106)
Bolt Assembly: 5/16" -18 Size, 11/16 in Thread Lg, Flanged Button Head Socket Cap, 15 Series, 6 PK (MPN 3355-6)
80/20
Bolt Assembly: 5/16" -18 Size, 11/16 in Thread Lg, Flanged Button Head Socket Cap, 15 Series, 6 PK (MPN 3355-6)
80/20
80/20
Drop in T-Nut: M6 Size, 6 mm Thread Lg, 45 Series, Zinc-Plated, Steel (MPN 13108)
80/20
80/20
Standard 1/4-20 T-Nut Black,25 S: 1/4"-20 Size, 4.4 mm Thread Lg, 25 Series, Zinc-Plated, Steel (MPN 25-3204)
80/20
80/20
Drop in T-Nut: M5 Size, 6 mm Thread Lg, 45 Series, Zinc-Plated, Steel (MPN 13107)