TPPWT (WN 1451) Thermo Plastic Screw, 4.0 x 50 mm, Pan Head with Washer, Zinc Plated (TPPWT400501)
Bufab

TPPWT (WN 1451) Thermo Plastic Screw, 4.0 x 50 mm, Pan Head with Washer, Zinc Plated

Part numberTPPWT400501Item numberBUFAB-TPPWT400501HS code731815
TPPWT (WN 1451)4.0 x 50 mm
C-Parts
Thermo Plastic Screws
MOQ:1

Pricing

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Product Description

TPPWT (WN 1451) thermo plastic screw, 4.0 x 50 mm, pan head with washer, Article number TPPWT400501. Surface finish: zinc plated. Thermo Plastic Screw manufactured to TPPWT (WN 1451), coarse pitch, fully threaded. Standard parts to the same standard, property class, dimensions and surface finish are interchangeable between manufacturers; confirm the controlling standard revision, any class-society or application approval, and the mating thread before substitution.

Technical Specifications

Standard
TPPWT (WN 1451)
Property class / grade
-
Class (detailed)
-
Thread type
TP
Thread diameter
4 mm
Pitch
1.79 mm
Thread pitch class
Coarse
Thread direction
Right
Length
50 mm
Thread length
50 mm
Threading
Fully Threaded
Fully threaded
Yes
Head type
Round Head with flange
Drive type
TX T20
Drive key width
3.95 mm
Head height
2.6 mm
Head diameter
8 mm
Surface treatment
Zinc Bright Passivation Fe/Zn P1 (ZPL 3+
Surface treatment code
ZINCPL
Screw Flange Thickness
0.8 mm
Thread Minor Diameter
2.17 mm
Torx size
T20
Length
50 mm
Article number
TPPWT400501
Category
Bolts and Screws / Thermo Plastic Screws

Standards & Compliance

Standard
TPPWT (WN 1451)
Size / Series
4.0 x 50 mm
HS Code
731815

Product Documentation

Document preview: TPPWT (WN 1451) Thermo Plastic Screw — Bufab catalogue data sheet, all sizes

Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy TPPWT400501?
TPPWT400501 can be ordered from cballast.com as a Bufab catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Bufab product?
The manufacturer part number is TPPWT400501.
What is the HS code for TPPWT400501?
The customs tariff (HS) code for TPPWT400501 is 731815.
Who manufactures TPPWT400501?
TPPWT400501 is a Bufab product in the C-Parts range.
Is a datasheet available for TPPWT400501?
Yes — the TPPWT400501 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for TPPWT400501?
The minimum order quantity is 1.
Is TPPWT400501 available?
Yes — TPPWT400501 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).