Sealtite Building Fasteners

STEELBINDER® ZXL

• Fastener designed to attach long-life metal roof panels such as GALVALUME that are used in pre-engineered metal building applications.

• 5/16" Cupped HWH ZAMAC 5 Zinc-Aluminum Alloy provides lifetime protection against red rust on the head. The ZAMAC 5 alloy provides more strength than the more common ZAMAC 3. You may obtain a free copy of the written warranty upon request.

• Washer face design helps to capture rubber EPDM washer even when driven at an angle.

• #12 & 1/4" diameter drill point easily penetrates steel thickness up to .210" with no "point walking". 1/4" Diameter Stitch securely fastens 2 layers of 26 GA with no strip-out.

• Head & washer face are designed to maximize pullover strength.

SIZE	HEAD STYLE	CARTON QTY.	WEIGHT/M
12-14 X 1"	5/16" CHWH*	2000	18.19
12-14 X 1-1/4"	5/16" CHWH*	2000	19.82
12-14 X 1-1/2"	5/16" CHWH*	2000	20.35
12-14 X 2"	5/16" CHWH*	1500	23.33
12-14 X 3"	5/16" CHWH*	1000	30.70
1/4-14 X 1 1/4"	5/16" CHWH*	1500	24.10
14 X 7/8" STITCH	5/16" CHWH*	2000	18.49

* CHWH - Cupped Hex Washer Head

TECHNICAL INFORMATION	POINT DIAMETER	MAJOR DIAMETER	MINOR DIAMETER	WASHER FACE DIAMETER	HEAD ACROSS FLATS	MINIMAL TENSILE STRENGTH	MINIMAL TENSILE STRENGTH	NOMINAL SHEAR STRENGTH
#12 ZXL	.177/.181	.215/.209	.164/.157	.630	.305/.311	2240** LBS.	92 IN-LBS.	1962 LBS.
1/4" ZXL.	.150/.156	.246/.240	.192/.185	.630	.305/.311	2240** LBS.	150 IN-LBS.	2850 LBS.

	MATERIAL
	HRS PRIME ONLY			AZ-55 GALVALUME				G-90 GALVANIZED
NOM. GAUGE	16	14	12	26	24	22	18	20	18	16	14	12
THICKNESS	.065	.070	.106	.019	.024	.032	.048	.038	.048	.060	.072	.101
#12 ZXL	927	958	1678						729	787	1041	1372
1/4" ZXL				342	378	418	1038	620

DESIGNATION	MATERIAL
DESIGNATION	AZ55 GALVALUME
NOM. GAUGE	29	26	24	22
THICKNESS	.015	.019	.024	.032
#12 ZXL	803	1091	1393	2159
#1/4" ZXL	813	1439	1601	2037

NOTES: 1. HRS* (Hot Rolled Steel) 2. Pullover values calculated with EPDM rubber washer assembled to cupped head screw with .630" washer face. 3. All strength values shown are ultimate values, express in LBS. Apply an appropriate safety factor to obtain design limits. 4. ** Nominal tensile strength value calculated at the point where the ZXL head breaks from the carbon steel body.

Steelbinder ZXL Application


Drill point is designed to penetrate steel quickly with no "point walking"	The Zinc-Aluminum alloy HWH prevents red rust from ever starting. Sealtite spring retainer sockets are recommended. Sealtite sockets are designed to allow for the added thickness of the powder coat.