Stafa Group B.V.
Offering over 75,000 fastener items (DIN/ISO), Europe’s widest range of hot dip galvanized products and Structural Bolts (HV Bolts EN 14399 and SB Bolts EN 15048), a state-of-the-art production facility covering 15,000m2, holding 22,000 pallets. With modern machinery we produce millions of packages (private label and assembly sets). For large volumes of fasteners, we arrange your imports at the best conditions. Finally, our technicians offer a full range of special fasteners and drawing parts.
Den Engelsman,
18,
The,
Netherlands
Tel:
0495599888
Products
Bolts
Hexagon head bolts
Hexagon bolts with flange (DIN: 6921/ISO: EN 1665)Hexagon head bolts with hexagon nut for steel structures (DIN: 7990)Hexagon head bolts with shank (DIN: 931/ISO: 4014)Hexagon head screws with full thread (DIN: 933/ISO: 4017)Hexagon head screws with partial threadOther bolt types
Anchor boltsAnchor bolts (DIN: 529)Carriage bolt (DIN: 603)Eyebolts (DIN: 444)Lifting eye bolts (DIN: 580)Square washer platesU-boltsConstruction fixings
Chemical anchors and resinsConcrete anchors, mechanicalDrywall fixings and systemsLight duty anchors and fixings Other construction fasteners and fixingsRoofing and solar installation fixingsStructural steel fastenersThreaded rods and suspension fixingsWall plugsWindow screws/frame anchorsWood/chipboard/decking screwsFastener assemblies and combinations
High strength structural bolt and nut assembly (DIN: 6914/ISO: EN 14399-4)Structural assembly set (ISO: EN 15048)Nuts
Cap nuts
Hexagon dome cap nuts, high type (DIN: 1587)Prevailing torque type hexagon dome cap nuts with non-metallic insert (DIN: 986)Hexagon nuts with flange
Hexagon nuts with flange (DIN: 6923/ISO: EN 1661)Prevailing torque type all-metal hexagon high nuts with non-metallic insert (DIN: 6926/ISO: EN 1663)Hexagon regular nuts
Hexagon nuts with metric coarse pitch thread (DIN: 934/ISO: 4032)Hexagon nuts with metric fine pitch thread (DIN: 934/ISO: 8673)Hexagon thin nuts
Hexagon thin nuts (chamfered) - with metric fine pitch thread (DIN: 936/ISO: 8675)Hexagon thin nuts (chamfered) (DIN: 439/ISO: 4035)Hexagon thin nuts (unchamfered) (DIN: 439/ISO: 4036)
Other nuts
Eye nuts (DIN: 582)Hexagon nut (DIN: 555/ISO: 4034)Hexagon nuts with a height of 1.5 d (DIN: 6330)Locknuts (DIN: 70852)Square nut (DIN: 557)Square thin nut (DIN: 562)Thick hexagon nuts (special purpose) (ISO: UNI 5587)Wing nuts, rounded wings (DIN: 315)Prevailing torque type hexagon nuts
Prevailing torque type all-metal hexagon nuts (DIN: 980 & 6925/ISO: 7042)Prevailing torque type all-metal high nuts (DIN: 980/ISO: 10513)Prevailing torque type hexagon nuts with non-metallic insert, heavy type (DIN: 982 & 6924/ISO: 7040)Prevailing torque type hexagon regular nuts with non-metallic insert and metric fine pitch thread (DIN: 982/ISO: 10512)Prevailing torque type hexagon thin nuts with non-metallic insert (DIN: 985/ISO: 10511)Weld nuts
Square weld nuts (DIN: 928)Square weld nuts (DIN: 929)Other products
Hot Dip Galvanized productsHot forged fasteners and partsPlastic and nylon fastenersPlastic cable tie and tie holderSpecial/to drawing fastenersTurned/machined partsScrews
Other screw types
Wing screws, rounded wings (DIN: 316)Small slotted or cross recessed screws
Hexalobular cheese head (DIN: 7985/ISO: 7045)Slotted cheese head screws (DIN: 84/ISO: 1207)Slotted countersunk head screws (DIN: 963/ISO: 2009)Wood screws
Hexagon head woods screws (DIN: 571)Self drilling/tapping screws
Hexalobular socket countersunk head tapping screw (DIN: 7982/ISO: 14586 C)Hexalobular socket pan head tapping screw (DIN: 7981 C/ISO: 14585 C)Self drilling screw (DIN: 7504 N/ISO: 15481)Self drilling screw with hexagonal head (DIN: 7504 K/ISO: 15480)Self-tapping/thread forming screws
Tapping screws
Cross recessed countersunk head tapping screw (DIN: 7982/ISO: 7050)Cross recessed pan head tapping screw (DIN: 7981/ISO: 7049)Cross recessed raised countersunk head tapping screw (DIN: 7983/ISO: 7051)
Thread forming screws
Self-drilling screw (DIN: 7504)Socket head products
Hexagon and hexalobular socket set screws
Hexagon socket set screws with cup point (DIN: 916/ISO: 4029)Screws with normal cylindrical head
Hexagon socket head cap screws (DIN: 912/ISO: 4762)Hexagon socket head cap screws with metric fine pitch thread (DIN: 912/ISO: 12474)Small hexagon or hexalobular screws
Hexagon socket button head screws (ISO: 7380)Hexagon socket button head screws with collar (ISO: 7380)Hexagon socket countersunk head screws (DIN: 7991/ISO: 10642)Studs and threaded rod
Threaded rod
Stud bolts metric thread (DIN: 976-1)Threaded rod (DIN: DIN 976-1)Surface and heat treatment coatings and processes
Surface and heat treatment coatings and processes
Corrosion protection coatingsCr(VI) free finishesIndustrial coatingsZincflake coatingsWashers and pressed parts
Spring washers, conical spring washers and serrated lock washers
Curved spring lock washers (DIN: 128)Spring lock washers, barbed or plain (DIN: 127)Wave spring washer (DIN: 137)Washers
High strength structural washer (DIN: 6916/ISO: 7416)Plain washer - 100 HV (DIN: 126/ISO: 7091)Plain washer - from 300 HV - Product grade A (DIN: 125 Part 2/ISO: 7089 and 7090)Plain washer - up to 250 HV - Product grade A (DIN: 125 Part 1/ISO: 7089 and 7090)Plain washer, large, for timber constructions (DIN: 1052)Plain washers - Large series - Product grade A (DIN: 9021/ISO: 7093 - Part 1)Plain washers for bolts with heavy clamping sleeves (DIN: 7349)Plastic washersSquare taper washer - especially for timber constructions (DIN: 436)Washers - especially for timber constructions (DIN: 440)
