About Us

Customer Services

Customer Support

Regional Access

Legal & Policies

Social

Get the App

Point your camera to download the app

Customer support

We're available 24/7 to help you!

S31MG280 STEEL PRE-BULBED SHANK, MULTI-GRIP RIVET-NUT GOLD ZINC FINISH, 5/16-18 X .020-.280 GRIP RANGE (PACK OF 25)

Q: What is the load strength on these? 1500lbs?

Not sure but would depend mostly on the strength of the metal you put it into.

Q: Do you need a special tool for this or can you just screw a bolt in and go?

Can't screw the bolt in and go. You're supposed to have a special tool but my husband devised his own.

Q: How will I know when to stop tightening these into my base material? I'm installing with a ratchet wrench, is there a torque I can set my wrench to?

There's no actual torque setting, but typically when setting the insert, and being that the insert is pre-bulbed, once the insert is tight you will feel a noticeable increase in turning pressure - signifying the insert is tight.

Q: Does this come with the small setting tool

No. I didn’t receive a tool. I used a bigger size nut and washer to set on top and screwed bolt into shank to set them.

4.7/5

Product ID: 397716097

Secure Transaction

Details

Material
Steel
Fastener Type
Hollow
Thread Size
5/16"-18
Exterior Finish
Zinc Metal
Color
YELLOW ZINC

Frequently Bought Together

S31MG280 Steel PRE-BULBED Shank, Multi-Grip Rivet-NUT Gold ZINC Finish, 5/16-18 X .020-.280 Grip Range (Pack of 25)

S25MG280 Steel PRE-BULBED Shank, Multi-Grip Rivet-NUT Gold ZINC Finish, 1/4-20 X .020-.280 Grip Range (Pack of 25)

Astro Pneumatic Tool 1450 13" Plusnut and Extra-Long Rivet Nut Setter Kit Metric & SAE

Description

S31MG280 STEEL PRE-BULBED SHANK, MULTI-GRIP RIVET-NUT GOLD ZINC FINISH, 5/16-18 X .020-.280 GRIP RANGE (PACK OF 25)

Have a Question? See What Others Asked

What is the load strength on these? 1500lbs?

Do you need a special tool for this or can you just screw a bolt in and go?

How will I know when to stop tightening these into my base material? I'm installing with a ratchet wrench, is there a torque I can set my wrench to?

Does this come with the small setting tool

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 173.38

Duties & taxes incl.

Belgiumstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews