Standard screws, nuts, washers and bolts

UNI 5737
DIN 931

Hexagonal head bolts
coarse pitch and partial thread

UNI 5738
DIN 960

Hexagonal head bolts
fine pitch and partial thread

UNI 5739
DIN 933
ISO 4017

Hexagonal head bolts
coarse pitch and all thread

UNI 5740
DIN 961

Hexagonal head bolts
fine pitch all thread

EN 14399

Hexagon head bolts,
Nuts and Washers - Set for carpentry

DIN 6921

Hexagonal head bolts

Knurled Flange

DIN 6921

Hexagonal head bolts

Smooth flange

UNI 5931
DIN 912
ISO 4762

Hexagon socket head cap screws

UNI 9327
DIN 7984
ISO 14580

Lowered cylindrical head bolts
hexagon socket

UNI 5933
DIN 7991
ISO 10642

Hexagonal and Torx countersunk head screws

DIN 34805
ISO 7380 – 1

Hexagonal and Torx socket pan head screws

DIN 34805-2
ISO 7380-2

Flanged pan head screws with hexagon socket and Torx

UNI 5923
DIN 913
ISO 4026

Flat- tipped grains

UNI 5925
DIN 915
ISO 4028

Grains with cylindrical tip

UNI 5927
DIN 914
ISO 4027

Grains with conical tip

UNI 5929
DIN 916
ISO 4029

Cup-tipped grains

UNI 5587
ISO 4033

High hex nuts

UNI 5588
DIN 934

Medium hexagon nuts

UNI 5589
DIN 936

Low hexagon nuts

UNI 5713
DIN 6915

Hexagonal nuts for carpentry

UNI 7473
DIN 982

High hexagon self - locking nuts

UNI 7474
DIN 985

Hexagon nuts low
self - locking nuts

DIN 6926

Nut Block Self - locking nuts
Nylon ins . FR Smooth flange

DIN 6927

Metal blok hex nuts
Plain flange Oval Bi -blocks

DIN 6923
ISO 4161

Flanged hexagon nuts smooth and knurled

UNI 5721
DIN 1587

Blind hexagon nuts

DIN 980

Metalblock nuts
Self- locking Conelock plain type V

-

Self - locking Triblock Hex Nuts

DIN 929

Hexagonal weld nuts

DIN 928

Square weld nuts

UNI 5593
DIN 935

High hexagonal crown nuts

UNI 5594
DIN 937

Low hexagonal rown nuts