1000 Hrs Ruspert Tek Screws Hexagon Washer Head Self Drilling Roofing Screws

2025-04-13 IP locality Unknown introduction 4550

Model NO.:

primo self drilling screw

Material:

Carbon Steel

Type:

Self Drilling

Groove:

Hexagon Drive

Connection:

Roofing Connect

Head Style:

Hexagon Head

Standard:

DIN, GB, GOST

Grade:

4.8

Thread:

Type B

Finish:

1000 Hrs Ruspert

MOQ:

1 Ton Each Size

Application:

Roofing Connection

Washer:

EPDM Bounded Washer

Trademark:

Primo

Transport Package:

Bulk in Bag or Box Package

Specification:

4.2, 4.8, 5.5, 6.3 mm

Origin:

China

HS Code:

7318140090

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