PFG SB Anchor

The PFG SB anchor is an expansion fastener with a threaded stud and nut for suspending external equipment. The anchor is designed for installation in concrete slabs, brick masonry, natural stone walls, and similar bases. The anchor’s locking petals expand in four directions – their substantial surface area ensures a secure fit in old, hollow, or cracked slabs. The PFG SB anchor is a heavy-duty fastener for supporting heavy and extra-heavy structures. PFG SB sleeve anchors are made of high-quality steel and coated with zinc. This coating protects the steel fastener from corrosion. PFG SB anchors are primarily recommended for indoor installation (or for assembling temporary outdoor structures).

Design features

The PFG SB anchor has a design typical for this type of fastener:

• the petal sleeve contains an internal thread and an expansion cone element;
• a stud is screwed into the thread, fitted with a washer and nut – these are used to attach external elements to the anchor;
• during installation, the stud is used for wedging – turning the nut draws up the expansion cone element, which acts on the sleeve’s petals and spreads them apart;
• this ensures a secure anchor fit in the base material – even if it is a hollow slab or if the hole for the anchor was drilled with a slightly oversized diameter.

Installation process

For a successful anchor installation, it is recommended to follow a simple procedure:

• the total weight of the structure being installed is divided by the number of anchors – this determines the load on each fastener;
• the anchor diameter (as well as the hole diameter and depth) is selected using reference tables;
• a hole is drilled with the recommended drill diameter;
• the hole is cleared of debris and dust;
• the anchor is driven into the hole;
• the nut is turned to wedge the anchor in place;
• the stud, washer, and nut are used to attach the external structure.

Following these recommendations ensures correct fastener installation in any base material.

FLOK supplies PFG SB anchors.

PFG SB Anchor

The PFG SB anchor is made of zinc-plated and stainless steel.

Tuote	L	Kierre Threadl	stud L	Poran	kpl/pcs
SB 6-15	40	M 6	60	10	50/500
SB 6-30	40	M 6	75	10	50/500
SB 8-20	50	M 8	75	14	50/500
SB8-30	50	M 8	85	14	50/500
SB8-45	50	M 8	100	14	50/500
SB 8-85	50	M 8	140	14	25/125
SB 10-10	60	M 10	80	16	25/125
SB 10-20	60	M 10	90	16	25/125
SB 10-30	60	M 10	100	16	25/125
SB 10-40	60	M 10	110	16	25/125
SB 10-50	60	M 10	120	16	25/125
SB 10-70	60	M 10	140	16	25/125
SB 12-20	80	M 12	110	20	10/100
SB 12-30	80	M 12	120	20	10/100
SB 12-50	80	M 12	140	20	10/50
SB 12-65	80	M 12	155	20	10/50
SB 16-25	100	M 16	140	25	10/50
SB 16-45	100	M 16	160	25	10/50