---
title: "M5X12mm Brass Shoulder Bolts Stepped Grip Knobs Fasteners for PC"
description: "M5X12mm Brass Shoulder Bolts Stepped Grip Knobs Fasteners for PC — Shoulder, Stripper & Precision Bolts. MOQ 1,000 pieces, US$0.012 – 0.36."
url: https://engineeringhardware.com/product/m5x12mm-brass-shoulder-bolts-stepped-grip-knobs-fasteners-for-pc/
source: Engineering Hardware & Fasteners
---

# M5X12mm Brass Shoulder Bolts Stepped Grip Knobs Fasteners for PC

[![M5X12mm Brass Shoulder Bolts Stepped Grip Knobs Fasteners for PC](https://img.engineeringhardware.com/M5X12mm-Brass-Shoulder-Bolts-Stepped-Grip-Knobs-Fasteners-for-PC.webp)](https://img.engineeringhardware.com/M5X12mm-Brass-Shoulder-Bolts-Stepped-Grip-Knobs-Fasteners-for-PC.webp)

- Standard & made-to-drawing parts
- Checked before shipping
- Air, sea & express delivery

[Bolts › Shoulder, Stripper & Precision Bolts](https://engineeringhardware.com/fastener-products/bolts/shoulder-stripper-precision-bolts/)

Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/m5x12mm-brass-shoulder-bolts-stepped-grip-knobs-fasteners-for-pc.md)

Model no. **Fasto-Screw**

US$0.012 – 0.36 / piece

MOQ 1,000 pieces · Final price confirmed in your quote

- **Head Style:** Round
- **Standard:** DIN, GB, ANSI, BSW, JIS, GOST
- **Grade:** 6.8
- **Color:** as Client Need
- **Surface:** Plain,Zinc Plated,Copper Plating,Phosphating, etc
- **Head Type:** Pan, Truss, Flat, Round, Hex, Cheese, Binding, Csk
- **Thread Pitch:** 0.5mm-1mm
- **Thread Length:** 6.5mm-12.5mm

Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20M5X12mm%20Brass%20Shoulder%20Bolts%20Stepped%20Grip%20Knobs%20Fasteners%20for%20PC%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fm5x12mm-brass-shoulder-bolts-stepped-grip-knobs-fasteners-for-pc%2F)

Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

## Specifications

| Model NO. | Fasto-Screw |
| --- | --- |
| Groove | Special Shape |
| Connection | Common Bolt |
| Head Style | Round |
| Standard | DIN, GB, ANSI, BSW, JIS, GOST |
| Grade | 6.8 |
| Color | as Client Need |
| Surface | Plain,Zinc Plated,Copper Plating,Phosphating, etc |
| Head Type | Pan, Truss, Flat, Round, Hex, Cheese, Binding, Csk |
| MOQ | According to Your Size |
| Payment Term | Fob,30%Tt in Advance and 70% Tt Before Shipment |
| Sample | Available |
| Package | Small Box +Outer Carton +Pallets |
| Delivery Time | 10-25days |
| Keywords1 | Knurled Thumb Screw, Screw, Fastener |
| Thread Pitch | 0.5mm-1mm |
| Thread Length | 6.5mm-12.5mm |
| Thread Size | M3-M6 |
| Length | 5/16"-3" |
| Transport Package | Box / Bulk Packing / Pallet or Customized Packing |
| Specification | 5mm-20mm, etc, according to customer needs |
| Origin | Tianjin, China |
| HS Code | 731815000 |
| Production Capacity | 30000tons/Year |
| Package Size | 37.00cm * 26.00cm * 19.50cm |
| Package Gross Weight | 25.000kg |
| Customization | Available |
| Material | Stainless Steel |
| Type | Round Head |
| Shipping Cost | Contact the supplier about freight and estimated delivery time. |
| OUR TEAM | FAQ |
| Category | [Shoulder, Stripper & Precision Bolts](https://engineeringhardware.com/fastener-products/bolts/shoulder-stripper-precision-bolts/) |

## Technical parameters

| Finish | Zinc, Plain ,Hot Dip Galvanized |
| --- | --- |
| Material | High Strength Steel, Stainless Steel,Carbon Steel,Iron, Aluminum Steel |
| Measurement system | Inch, Metric |
| Place of Origin | Tianjin,China |
| Standard | DIN,ISO,CE |
| Size | 5mm-20mm, etc,according to customer needs |
| Color | As client need |
| Key Words | Knurled Thumb screw, Screw, Fastener |
| Packing | Small box packing/bag or carton packing/as customers' request |

## Description

M5X12mm Brass Shoulder Bolts Stepped Grip Knobs Fasteners for PC is part of our shoulder, stripper & precision bolts range (Bolts).

### Key details

- **Type:** Round Head
- **Standard:** DIN, GB, ANSI, BSW, JIS, GOST
- **Material:** Stainless Steel
- **Grade:** 6.8
- **Thread Size:** M3-M6
- **Length:** 5/16"-3"
- **Head Type:** Pan, Truss, Flat, Round, Hex, Cheese, Binding, Csk
- **Head Style:** Round

Available configurations include head style, standard, grade, color and surface. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

### Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces at US$0.012 – 0.36 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

## Frequently asked questions

### What is the minimum order quantity (MOQ) for M5X12mm Brass Shoulder Bolts Stepped Grip Knobs Fasteners for PC?

The listed minimum order is 1,000 pieces, at US$0.012 – 0.36 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

### What are the main specifications of M5X12mm Brass Shoulder Bolts Stepped Grip Knobs Fasteners for PC?

Type: Round Head; Standard: DIN, GB, ANSI, BSW, JIS, GOST; Material: Stainless Steel; Grade: 6.8; Thread Size: M3-M6; Length: 5/16"-3". The full specification table and any technical parameter tables are listed on this page.

### Can this product be customized (OEM)?

Listed configurations include head style, standard, grade, color and surface. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

### What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

### Which other shoulder, stripper & precision bolts are available?

The Shoulder, Stripper & Precision Bolts category lists 360 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/bolts/shoulder-stripper-precision-bolts/](https://engineeringhardware.com/fastener-products/bolts/shoulder-stripper-precision-bolts/)

How we work

## Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

- DIN, ISO, ASTM, ANSI, JIS and GB standard parts
- Non-standard parts made to your drawing
- Dimensions, thread gauges and plating checked before packing
- Export cartons and pallets, consolidated mixed orders
- Samples available for approval before mass production

[![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp)

Production floor

[![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp)

Inspection bench

[![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp)

Sorting & packing

[![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp)

Parts warehouse

[![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp)

Sample review

[![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp)

Sales office

[More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/)

## Request a quote for this product

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**US$0.012 – 0.36**MOQ 1,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20M5X12mm%20Brass%20Shoulder%20Bolts%20Stepped%20Grip%20Knobs%20Fasteners%20for%20PC%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fm5x12mm-brass-shoulder-bolts-stepped-grip-knobs-fasteners-for-pc%2F)
