Home > Products > Metal Flange Lock Nuts, All-metal Prevailing Torque Hexagon Nuts > GB 6186, Q 332, ISO 10513, ISO 7719 - 2012 class 5、8、10, ISO 7720, ISO 10513, Prevailing Torque Type All-Metal Hexagon Regular Nuts-Property

GB 6186, Q 332, ISO 10513, ISO 7719 - 2012 class 5、8、10, ISO 7720, ISO 10513, Prevailing Torque Type All-Metal Hexagon Regular Nuts-Property

Material: Carbon Steel

Standard:

1、DIN980-1987

2、Q332、Q333

3、GB6185-2000

High-Strength Steel Top-Lock Distorted-Thread Locknuts. An irregularly shaped thread at the top of the nut grips the bolt for a stronger hold than nylon-insert locknuts. They thread on from the bottom of the nut, allowing more threads to engage the bolt before tightening for easier installation than center-lock distorted thread locknuts. The strength of the bolt should match the strength of the nut to prevent damaging threads. They're not reusable. Comparable in strength to Grade 8 bolts, they're about 25% stronger than medium-strength steel locknuts.

Steel locknuts without a finish are ready to be painted or finished.

Black-oxide locknuts are mildly corrosion-resistant in dry environments and blend in with dark surfaces.

Black-phosphate, zinc-plated, and zinc-yellow-chromate-plated locknuts resist corrosion in wet environments.

Zinc-flake-coated locknuts are more corrosion-resistant in wet environments than zinc-plated and zinc-yellow-chromate-plated locknuts.

Cadmium-plated locknuts resist corrosion in wet environments and have good lubricity, so they thread on smoothly.

Inquire Now Next Product Download

Product Specification

Name: Metric Low-Strength Steel Spring-Stop Locknuts

Material: Carbon steel

Class: Class 5, 6, 8, 10

Surface treatment: environmental protection color zinc, environmental protection blue zinc, zinc-nickel alloy, dacromet, black zinc, yellow zinc

Size: M5, M6, M8, M10, M12, M14, M16, M20

An irregularly shaped thread at the top of the nut grips the bolt for a stronger hold than nylon-insert locknuts. They thread on from the bottom of the nut, allowing more threads to engage the bolt before tightening for easier installation than center-lock distorted thread locknuts. The strength of the bolt should match the strength of the nut to prevent damaging threads. They're not reusable. Comparable in strength to Class 8.8 bolts, they're suitable for fastening most machinery and equipment. Zinc or zinc yellow-chromate plating provides corrosion resistance in wet environments.

Size Can also be According to the Customer's requirement please check the detailed specification sheet details PDF, CAD, 131-132Page See more product details.

Product Packaging

Packing: Inner is Poly foam, out is carton. Then pallet. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size is: 215*100*90CM, or as your requirement.

Product Pictures

GB 6186, Q 332, ISO 10513, ISO 7719 - 2012 class 5、8、10, ISO 7720, ISO 10513, Prevailing Torque Type All-Metal Hexagon Regular Nuts-Property

Hot Products