What are the different bolting methods?

Nut Turning: Turn the nut or bolt of a fastener assembly at a particular angle based on the length and diameter of the fastener, while ensuring that the surface does not rotate. Calibrated Wrench: Apply an average torque value based on daily testing of your representative fastener assembly samples. They are based on the exact configuration of power supplies & tools under conditions as close together as possible, within one day or less.

What is ASTM A325 standard?

The American Society for Testing and Materials (ASTM) is in charge of establishing standards for various tools and industries. Although these standards are voluntary, most fabricators follow them as it increases customer trust. The A325 standard, in addition to ASTM A563 and A194, applies to heavy hex structural bolts. This standard specifies the mechanical properties of bolts with diameters ranging from.5 to 1.5 inches. A325M, the equivalent metric standard, defines mechanical properties for bolts having M12 to M36 sizes. The ASTM A325 designation was replaced in 2016 by ASTM F3125. However, the markings on bolt heads remain the same to avoid confusion.

Structural Bolts

Filter

Structural bolts are heavy hex bolts constructed of medium carbon steel. They have a flat bearing surface, washer face and chamfered point. They are commonly used in heavy-duty structural steel joints.

APPROVED VENDOR -

Structural Bolt 5/8-11 X 2-3/4" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0275	AB3EWR	SGD 36.05

APPROVED VENDOR -

Structural Bolt 3/4-10 2-1/4" Length, 5PK

Model	Item	Price (inc. GST)
U04211.075.0225	AB3FUA	SGD 28.45

APPROVED VENDOR -

Structural Bolt 3/4-10 2" Length, 5PK

Model	Item	Price (inc. GST)
U04211.075.0200	AB3FTZ	SGD 17.49

APPROVED VENDOR -

Structural Bolt 3/4-10 1 3/4" Length, 5PK

Model	Item	Price (inc. GST)
U04211.075.0175	AB3FTY	SGD 19.11

APPROVED VENDOR -

Structural Bolt 3/4-10 1-1/2" Length, 5PK

Model	Item	Price (inc. GST)
U04211.075.0150	AB3EXC	SGD 24.16

APPROVED VENDOR -

Structural Bolt 5/8-11 6" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0600	AB3EXB	SGD 45.85

APPROVED VENDOR -

Structural Bolt 5/8-11 X 5-1/2" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0550	AB3EXA	SGD 35.39

APPROVED VENDOR -

Structural Bolt 5/8-11 5" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0500	AB3EWZ	SGD 48.55

APPROVED VENDOR -

Structural Bolt 5/8-11 X 4-1/2" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0450	AB3EWY	SGD 85.73

APPROVED VENDOR -

Structural Bolt 5/8-11 4" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0400	AB3EWX	SGD 35.96

APPROVED VENDOR -

Structural Bolt 5/8-11 X 3-3/4" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0375	AB3EWW	SGD 73.83

APPROVED VENDOR -

Structural Bolt 5/8-11 X 3-1/2" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0350	AB3EWV	SGD 43.17

APPROVED VENDOR -

Structural Bolt 5/8-11 X 3-1/4" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0325	AB3EWU	SGD 30.94

APPROVED VENDOR -

Structural Bolt 5/8-11 3" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0300	AB3EWT	SGD 40.00

APPROVED VENDOR -

Structural Bolt 5/8-11 X 2-1/2" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0250	AB3EWQ	SGD 45.16

APPROVED VENDOR -

Structural Bolt 1-1/4-7 X 3-1/4" Length, 5PK

Model	Item	Price (inc. GST)
U04006.125.0325	AB3EVZ	SGD 100.37

APPROVED VENDOR -

Structural Bolt 5/8-11 X 2-1/4" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0225	AB3EWP	SGD 37.84

APPROVED VENDOR -

Structural Bolt 5/8-11 2" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0200	AB3EWN	SGD 76.13

APPROVED VENDOR -

Structural Bolt 5/8-11 X 1 3/4" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0175	AB3EWM	SGD 38.59

APPROVED VENDOR -

Structural Bolt 5/8-11 X 1-1/2" Length, 10PK

Model	Item	Price (inc. GST)
U04211.062.0150	AB3EWL	SGD 30.59

APPROVED VENDOR -

Structural Bolt 1-1/4-7 8" Length, 5PK

Model	Item	Price (inc. GST)
U04006.125.0800	AB3EWK	SGD 86.83

1...141516...25