Knurled Thumb Screw with Soft Tip, Stainless Steel Non-Marring Adjustment Screw

Name: Knurled Thumb Screw with Soft Tip, Stainless Steel Non-Marring Adjustment Screw
Brand: Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.
SKU: 2191401912

Jiangsu, ChinaYangzhou Bochengrui Metal Products Import and Export Co., Ltd.

US$0.30

1,000-4,999 Pieces

US$0.20

5,000-999,999 Pieces

US$0.03

1,000,000+ Pieces

Sample price:US$0.80/piece.Request sample

Product profile

Material

Stainless Steel 304 / 316, Carbon Steel

Type

Set Screw

Groove

Hexagon Socket

Model NO.

screw

Connection

Threaded Connection

Head Style

No Head

Standard

DIN

Grade

A2-50 (SS304), Class 4.8 / 8.8 (Carbon Steel)

Point Type

Soft Tip / Nylon Tip / Brass Tip

Tip Material

PA66 Nylon / Brass

Feature

Non-Marring, Anti-Scratch, Positioning

Application

Fixture, Jig, Automation Machinery

Transport Package

Plastic Bags, Export Cartons

Specification

M2-M16

Trademark

Bcrmetal

Origin

Yangzhou City, Jiangsu Province, China

HS Code

7318159000

Production Capacity

800000

Key features

Nylon / brass tip avoids scratching, denting or damaging workpiece surface. Perfect for precision clamping.

Soft tip increases friction, prevents loosening and shifting during machine operation.

High-strength PA66 nylon or solid brass tip for long service life, no easy deformation.

Slotted / hex socket drive for easy, fine manual positioning and height adjustment.

Complete sizes M3-M16, carbon steel / stainless steel options for various machinery fixtures.

Company profile

Yangzhou Bochengrui Metal Products Import and Export Co., Ltd.Jiangsu, China

Business Type: Trading CompanyExport Year: 2026-07-27Nearest Port: Port of Shanghai, Port of QingdaoAverage Response Time: ≤0.29hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

About Our Factory & Business Background

AddressRoom 510, Building 1, No. 682 Yangzijiang Middle Road, Yangzhou Development Zone, Yangzhou, Jiangsu, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsIndustrial Fasteners, Stainless Steel Fasteners, Carbon Steel Fasteners, High Strength Fasteners, Hot DIP Galvanized Fasteners

Our Industry Experience & Global Business Record

Main MarketsEastern Europe, Southeast Asia, Mid East

Product Q&A

Q:What is soft tip set screw?

It is headless hex socket set screw fitted with replaceable nylon PA66 or brass tip. It is also called grub screw, used for clamping and positioning without scratching workpiece surface.

Q:What material options do you have?

Screw body: Stainless steel 304 / 316, Carbon steel (4.8 / 8.8 grade). Tip: PA66 Nylon tip, Solid Brass tip.

Q:What sizes are available?

Standard range M2 ~ M16, custom lengths acceptable upon request. Thread standard: DIN916.