Supplier Of High Quality Tools And Fasteners

Fastening

Hexbolts & Set Screws

Flat Washers Metric - DIN 125 & DIN125A (Steel & Stainless Steel)
Grade 8.8 High Tensile
Grade 10.9 High Tensile
Grade 304 Stainless Steel
Grade 316 Stainless Steel
Imperial Grade 5 (UNC, UNF & BSW)
Imperial Grade 8 (UNC)
Grade 8.8 Metric Fine
Capscrew Grade 12.9 (Metric & Imperial)
Countersunk Capscrew Grade 10.9 (Metric & Imperial)
Button Head Capscrew Grade 10.9
Grub Screw Grade 10.9 (Metric & Imperial)

Washers

Flat Washers Metric - DIN 125 & DIN125A (Steel & Stainless Steel)
Flat Washers Imperial
Flat Washers - Special Dimensions
Fender Washers (Steel & Stainless Steel)
Through Hardened Flat Washers
Spacer Washers Through Hardened
Taper Washers
Square Washers
Star Washers - External
Spring Washers (Square Medium & Square Heavy)
Spring Washers - Double Coil

Anchors

Expansion Bolts
Sleeve Anchors
Wedge Anchors
Nail-in Anchors
Drop-in Anchors
Wall Plug & Screw
Spring Toggles
Chemical Anchors

Nuts

Hex Nuts Metric - Grade 8, Grade 10, Grade 304 S/S, Grade 316 S/S & Brass
Hex Nuts Imperial - Grade 5 (UNC & UNF), Grade 8 (UNC)
Nyloc Nuts - Metric, Fine, Grade 8, Grade 304 S/S & Imperial (UNC, BSW & UNF)
Cleveloc Nuts Grade 8
Stover Nuts - Metric & Imperial (UNC)
Flange Nuts
Wing Nuts
Coupling Nuts
Sheer Nuts
Dome Nuts
RIV Nuts - Large Flange

Blind Rivets

Domed Aluminium
Domed Steel
Domed Stainless Steel
Aluminium Sealed
Aluminium Peeled
Aluminium Large Flange
Aluminium Countersunk
Riveting Guns

Quick Links

Our Products

  • Machinery
  • Power Tools
  • Consumables
  • Lifting
  • Safety
  • Fasteners
  • Pneumatic
  • Electrical
  • Hand Tools
  • Specialised Engineering

Contact Details

Copyright © Sievert (Pty) Ltd 2026. All Rights Reserved.