www.zoll-schrauben.ch - Your Specialist for Inch Fasteners in Stainless Steel

ZOLL-SCHRAUBEN.CH

www.zoll-schrauben.ch – Your Specialist for Inch Fasteners in Stainless Steel

Precision in every thread. Swiss quality – made for industry.

Looking for reliable screws, nuts, and fasteners in inch sizes? You’ve come to the right place. zoll-schrauben.ch supplies trade professionals, industry, mechanical engineering, and discerning private customers across Switzerland with a comprehensive range of stainless steel inch fasteners – from UNC and UNF to classic BSF.


Our product range – what you'll find

Screws for every application

Whether countersunk head, socket head / cheese head, or round head – we stock all common head styles in various lengths and thread sizes. Perfect for visible and hidden connections, assembly work, automotive engineering, and fine mechanics.

  • Countersunk head screws – flush finish for smooth surfaces

  • Cheese head / socket head screws – high torque transmission, ideal for machine building

  • Round head screws – decorative and functional for trim rings and fittings

Nuts for every thread

Matching our screws, we offer a complete range of inch nuts:

  • UNC / UNF (coarse and fine)

  • BSF (British Standard Fine)

  • Hex, flange, and self-locking nuts

Threaded rods & bar stock

Custom lengths or standard: Threaded rods in UNC, UNF, and BSF made from stainless steel (A2 / A4) – perfect for custom constructions, anchoring, or clamping devices.

Washers & lock washers (spring washers)

To keep your connection tight:

  • Flat washers (USS / SAE) – load distribution & surface protection

  • Spring lock washers – prevents loosening due to vibration


Why stainless steel? Why inch threads?

Stainless steel offers corrosion-resistant, durable, and hygienic connections – ideal for outdoor applications, food processing, or chemical environments. Inch threads (UNC, UNF, BSF) remain indispensable, whether for:

  • US-built machinery & vehicles

  • British classic cars & motorcycles

  • Hydraulics, pneumatics, trade fair construction, or military technology


Your advantages at www.zoll-schrauben.ch

Stock in Switzerland – short delivery times, no customs hassle
Stainless steel A2 & A4 – rustproof, acid-resistant, marine-grade
No minimum order quantity – even small quantities for repairs
Expert advice – we know every thread personally
Easy ordering – secure checkout, shipping as letter or parcel


Order quickly and securely – trade customers welcome

Whether you're a private individual with a classic car project or a buyer for an industrial workshop – you'll find the right inch fasteners here without endless searching. Browse our range by thread type, head shape, or material grade.

Shipped within 24 hours (Mon–Thu)

Shop now at: [www.zoll-schrauben.ch]

Show 41 to 60 (of in total 244 products)
Countersunk Screw No. 10-24 UNC 1-1/2, nickel-plated, Allen key

Countersunk Screw No. 10-24 UNC 1-1/2", nickel-plated, Allen key

Shipping time: orderable
CHF 3.30
CHF 3.30 per
8.1 % VAT incl. excl. Shipping costs
Countersunk Screw No. 10-24 UNC 1-1/4, nickel-plated, Allen key

Countersunk Screw No. 10-24 UNC 1-1/4", nickel-plated, Allen key

Shipping time: orderable
CHF 3.10
CHF 3.10 per
8.1 % VAT incl. excl. Shipping costs
Countersunk Screw No. 10-24 UNC 1, nickel-plated, Allen key

Countersunk Screw No. 10-24 UNC 1", nickel-plated, Allen key

Shipping time: orderable
CHF 1.80
CHF 1.80 per
8.1 % VAT incl. excl. Shipping costs
Countersunk Screw No. 4-40 UNC 1/2, nickel-plated, Allen key

Countersunk Screw No. 4-40 UNC 1/2", nickel-plated, Allen key

Shipping time: ex Stock
CHF 1.60
CHF 1.60 per
8.1 % VAT incl. excl. Shipping costs
Countersunk Screw No. 4-40 UNC 1/4, nickel-plated, Allen key

Flat Head Socket Cap Screw, No. 4-40 UNC x 1/4", Zinc Plated

Thread & Dimensional Data
Feature Specification
Thread Standard UNC (Unified Coarse) per ASME B1.1
Thread Size No. 4-40 UNC
Threads per Inch 40 TPI
Major Diameter (max.) 0.1120 in (2.84 mm)
Head Style 82° Flat Countersunk Head
Drive Type Hex Socket (Internal Hexagon / Inbus)
Hex Key Size 1/16 in (1.59 mm)
Nominal Length (under head) 1/4 in = 6.35 mm
Overall Length (incl. head) Approx. 0.310 in (7.87 mm) – varies with head diameter and countersink geometry

Material & Finishing
Feature Specification
Hardness 39 – 44 HRC
Surface Finish Zinc plated (galvanized), clear/blue trivalent passivation
Environmental Compliance RoHS compliant (Directive 2011/65/EU)

Standard Reference
ASME B18.3-2003 – Socket Cap, Shoulder, and Set Screws (Inch Series)

Application
For mounting / securing the leather finger tab on the Elite AAE Finger Tab archery equipment.

Availability
Available from: www.zoll-schrauben.ch

Shipping time: ex Stock
CHF 1.30
CHF 1.30 per
8.1 % VAT incl. excl. Shipping costs
Countersunk Screw No. 4-40 UNC 3/4, nickel-plated, Allen key

Countersunk Screw No. 4-40 UNC 3/4", nickel-plated, Allen key

Shipping time: ex Stock
CHF 1.85
CHF 1.85 per
8.1 % VAT incl. excl. Shipping costs
Countersunk Screw No. 6-32 UNC 1/2, nickel-plated, Allen key

Countersunk Screw No. 6-32 UNC 1/2", nickel-plated, Allen key

Shipping time: ex Stock
CHF 1.65
CHF 1.65 per
8.1 % VAT incl. excl. Shipping costs
Countersunk Screw No. 6-32 UNC 1/4, nickel-plated, Allen key

Countersunk Screw No. 6-32 UNC 1/4", nickel-plated, Allen key

Shipping time: ex Stock
CHF 1.10
CHF 1.10 per
8.1 % VAT incl. excl. Shipping costs
Countersunk Screw No. 6-32 UNC 3/4, nickel-plated, Allen key

Countersunk Screw No. 6-32 UNC 3/4", nickel-plated, Allen key

Shipping time: ex Stock
CHF 1.85
CHF 1.85 per
8.1 % VAT incl. excl. Shipping costs
Countersunk Screw No. 6-32 UNC 3/8, nickel-plated, Allen key

Countersunk Screw No. 6-32 UNC 3/8", nickel-plated, Allen key

Shipping time: ex Stock
CHF 1.15
CHF 1.15 per
8.1 % VAT incl. excl. Shipping costs
Countersunk Screw No. 8-32 UNC 1, nickel-plated, Allen key

Countersunk Screw No. 8-32 UNC 1", nickel-plated, Allen key

Shipping time: ex Stock
CHF 2.15
CHF 2.15 per
8.1 % VAT incl. excl. Shipping costs
Countersunk Screw No. 8-32 UNC 1/2, nickel-plated, Allen key

Countersunk Screw No. 8-32 UNC 1/2", nickel-plated, Allen key

Shipping time: ex Stock
CHF 1.85
CHF 1.85 per
8.1 % VAT incl. excl. Shipping costs
Countersunk Screw No. 8-32 UNC 3/8, nickel-plated, Allen key

Countersunk Screw No. 8-32 UNC 3/8", nickel-plated, Allen key

Shipping time: ex Stock
CHF 1.85
CHF 1.85 per
8.1 % VAT incl. excl. Shipping costs
Countersunk Screw No. 8-32 UNC 3/8, nickel-plated, Allen key

Countersunk Screw No. 8-32 UNC 3/8", nickel-plated, Allen key

Shipping time: ex Stock
CHF 1.90
CHF 1.90 per
8.1 % VAT incl. excl. Shipping costs
Countersunk Screw No. 8-32 UNC 5/8, nickel-plated, Allen key

Countersunk Screw No. 8-32 UNC 5/8", nickel-plated, Allen key

Shipping time: ex Stock
CHF 1.90
CHF 1.90 per
8.1 % VAT incl. excl. Shipping costs
Countersunk screw No. 8-32 UNC x 7/16 Allen key 18.3 burnished

Countersunk screw No. 8-32" UNC x 7/16" Allen key 18.3 burnished, fits to Hoyt Cam, Elite Archery Cam

Shipping time: ex Stock
CHF 0.95
CHF 0.95 per
8.1 % VAT incl. excl. Shipping costs
CV combination wrench in inch sizes set 3/8 - 1

CV combination wrench in inch sizes set 3/8 - 1"

Shipping time: orderable
CHF 130.00
8.1 % VAT incl. excl. Shipping costs
CV Ring-Gabelschlüssel in Zoll-Grössen 16teilig Satz 3/8 - 1-1/4

CV Ring-Gabelschlüssel in Zoll-Grössen 16teilig Satz 3/8 - 1-1/4"

Shipping time: orderable
your price CHF 138.75MSRP CHF 185.00
8.1 % VAT incl. excl. Shipping costs
Cylinder head screw 5/16-18 BSW 1-1/2 Allen key 12.9

Cylinder head screw 5/16"-18 BSW 1-1/2" Allen key 12.9

Shipping time: orderable
CHF 3.60
CHF 3.60 per
8.1 % VAT incl. excl. Shipping costs
Cylinder head screw 5/16-18 BSW 1-1/4 Allen key 12.9

Cylinder head screw 5/16"-18 BSW 1-1/4" Allen key 12.9

Shipping time: orderable
CHF 3.60
CHF 3.60 per
8.1 % VAT incl. excl. Shipping costs
Show 41 to 60 (of in total 244 products)
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