Precision ComponentsPrecision Components · Screws & Fasteners

Screws & Fasteners

Screws, bolts, nuts, and washers.

Any head. Any thread. The metal the joint needs.

Fasteners in brass, stainless steel, mild steel, carbon steel, aluminium, and bronze — hex, socket cap, pan, countersunk, set screws, nuts, and washers across ISO Metric, BSW, BA, UNC, and UNF.

MaterialsBrass · Stainless Steel · Mild steel · Carbon steel · Aluminium · Bronze · Any other metal as per your requirements

Thread standardsISO Metric · BSW · BA · UNC · UNF · BSF · Any other thread standard as per your requirements

Size rangeM2–M8 / 9BA–0BA / 1/8"–5/16" · Any other thread size as per your requirements

FinishesZinc · Trivalent zinc · Nickel · Tin · As per the requirements

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Head type, drive, thread, length, metal, finish — give us all six and the quote is accurate.

Materials & finishes

Same fastener geometry. Eight metals.

Brass for electrical and plumbing assemblies. A2/A4 stainless for corrosion. Grade 8.8/10.9 steel for structural joints. Aluminium where weight matters. Bronze for marine and bearing duty.

BrassIS 319 / BS 249 (CW614N) — electrical, plumbing, non-magnetic, non-sparking

Stainless 304A2 — ISO 3506 — indoor and mild outdoor

Stainless 316A4 — ISO 3506 — marine, chemical, food-grade

Mild steelGrade 4.8 / 8.8 (ISO 898-1)

Carbon steelGrade 8.8 / 10.9 — zinc or HDG

Aluminium6061-T6 — electronics and light assemblies

BronzeC93200 / phosphor bronze — marine and bearing

Trivalent zincBright / yellow / white / blue passivation — RoHS, EN ISO 4042

Nickel platedEN ISO 4527

Tin platedCorrosion and solderability

Brass plated on steelDecorative with steel strength

Hot-dip galvanisedOn carbon steel

CustomMatch a reference sample

Specifications

What a buyer typically specifies.

MaterialsBrass · Stainless Steel · Mild steel · Carbon steel · Aluminium · Bronze · Any other metal as per your requirements

Thread standardsISO Metric · BSW · BA · UNC · UNF · BSF · Any other thread standard as per your requirements

Size rangeM2–M8 · 9BA–0BA · 1/8"–5/16" · Any other thread size as per your requirements

Thread class6g bolts/screws · 6H nuts — ISO

Property class4.8 / 6.8 / 8.8 steel · A2-70 / A4-80 stainless

Head typesHex · Socket cap · Pan · Countersunk · Raised CSK · Cheese · Mushroom · Truss · T-head · Thumb

Drive typesHex socket · Phillips · Slotted · Torx

Nut typesFull hex ISO 4032 · Thin hex ISO 4035 · Nyloc

Washer typesFlat ISO 7089/7090 · Spring/split · Star serrated

FinishesZinc · Trivalent zinc · Nickel · Tin · Brass plated · HDG · As per the requirements

MOQDepends on the article

Lead time4–6 weeks (Depends on the article)

PackingStandard packing + export carton + crate for heavy parts (Custom packing on request)

CertificationsISO 9001:2015 · RoHS · Material certificates on request · REACH · Mechanical test certificates on request

File formatsDXF · DWG · STP · PDF

Who buys this range

For any assembly that is held with a screw, bolt, or nut.

Electronics & instrument manufacturers

Fine-thread brass and stainless fasteners for equipment and enclosures.

Electrical panel builders

Screws, nuts, and washers for terminal and component mounting.

Plumbing & sanitary OEMs

Brass and stainless fasteners for fitting assembly.

Export wholesale distributors

Multi-metal fastener supply for hardware and industrial distribution.

Other ranges from the same plant.

Turned Components

CNC turned parts in brass, stainless steel, aluminium, mild steel, and copper.

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Pressed Components

Press-formed parts in brass, stainless steel, aluminium, mild steel, and copper.

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Sanitary Fittings

Angle valves, cocks, and bathroom fittings in DZR brass and stainless steel.

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Have a fastener spec?

Head, thread, metal, finish, and length. We confirm price and availability.

Request a quote