The flexible studbolt supplier - rush delivery from large stock
Studbolts ASTM :
Stock of all ASTM grades from (A193 and A320) B7, L7, L43, B16, B7M, L7M, B8, B8CL2, B8M, B8MCL2, B8T with all corresponding nuts (A194) 2H, G3, G4, G7, G8, G8M, G8T .
In Steel, Sizes ranges from ¼" to 3¾"and M8 to M64. In stainless steel we have stock up to 2" and M39. We have UNC bar and nuts in stock up to 1½" and also M30-M39 are available in pitch3. Nuts in A194 grade 3 are also ex-stock, metric and imperial. For Hexagon bolts we have stock of B7, L7, B8 and B8MCL2 in both metric and imperial sizes. These are cut to length on customer requirement.
DIN standard :
Stock of bar in 21CrMoV5.7 (incl. 3.2 material certificates) and C35E (ex CK35) incl 3.1 ; Nuts 21CrMov5.7, 25CrMo4 (ex 24CrMo5) and C35E (ex CK35) in DIN 2510 (incl. 3.1 material certificates).
In threaded rod also stock in 5.6 including 3.1 and nuts h=0.8d in Class 5.
Also standard washers to DIN 125 are ex stock in plain, zinc plated, zinc plated yellow, hot dip galvanized and in A2 and A4. Within the DIN range we have good possibilities in A2 and A4 bolts and nuts (DIN 931, 933, 934).
Coatings :
Zinc plating, cadmium, aluminium, sherard or other coatings can be done on very short delivery times. For the PTFE / Teflon /Fluorocarbon coating and hot dip galvanizing, we keep nuts in stock oversized to fit the coated bolts in materials 2H, G4 and G7 in both metric and imperial.
Specials :
In all materials to DIN or ASTM, in studs, hexagon bolts or according to drawing. Within DIN we have good possibilities for 10.9 to drawing including 3.2 certificates. These are mainly used in turbines and heavy lifting. In ASTM some of our specialties are Titanium, Inconel and Duplex UNS S 32760.
Certification :
We have established ourselves a material certification system, to guarantee full traceability of our end products. Furthermore we are ISO 9001 approved and authorized to produce 3.1 and 3.2 certificates
